2 nd Grade 2007 CRT Math Review Game

162
2 nd Grade 2007 CRT Math Review Game Lani Rounds Nicki Slaugh Keri Topance

description

2 nd Grade 2007 CRT Math Review Game. Lani Rounds Nicki Slaugh Keri Topance. Select an Objective. Standard 1 Objective 1 Objective 2 Objective 3 Objective 4 Objective 5. Standard 4 Objective 1 Objective 2. Standard 2 Objective 1 A Objective 1 B Objective 2. Standard 3 - PowerPoint PPT Presentation

Transcript of 2 nd Grade 2007 CRT Math Review Game

Page 1: 2 nd  Grade  2007 CRT  Math Review  Game

2nd Grade 2007 CRT

Math Review Game

Lani RoundsNicki SlaughKeri Topance

Page 2: 2 nd  Grade  2007 CRT  Math Review  Game

Select an Objective

Standard 1Objective 1Objective 2Objective 3Objective 4Objective 5

Standard 2Objective 1 AObjective 1 BObjective 2

Standard 3Objective 1Objective 2

Standard 4Objective 1Objective 2

Standard 5Objective 1Objective 2

Page 3: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 1 Objective 1

Page 4: 2 nd  Grade  2007 CRT  Math Review  Game

1. What number is shown below?

A. 244   B. 442C. 9

=200

=40

=4

200+40+4=

200404

Page 5: 2 nd  Grade  2007 CRT  Math Review  Game

2. What is the place value of 1 in

715?   

A. 1B. 10C. 15

700105

+ +

Page 6: 2 nd  Grade  2007 CRT  Math Review  Game

3. Which numeral has a 6 in the tens place? 

A. 368 B. 386C. 638 B. 386

c. 638

A. 368

Page 7: 2 nd  Grade  2007 CRT  Math Review  Game

4. Which number is ninety-four? 

A. 49 B. 94 C. 90

ninety four

=

904

Page 8: 2 nd  Grade  2007 CRT  Math Review  Game

6. What is 216 in expanded form?

A. 100 + 2 + 6 B. 200 + 10 + 6 C. 21 + 6

200106

+ +

Page 9: 2 nd  Grade  2007 CRT  Math Review  Game

7. What is the place value of 7 in 476? 

A. hundredsB. tensC. ones

400706

+ +

tenshundreds ones

70= 7 tens

Page 10: 2 nd  Grade  2007 CRT  Math Review  Game

8. How many kites are shown? 

 A. 121B. 100C. 112

1 squareequals 100

2 lines equal 20

1 objectequals 1

100 20 1+ +

Page 11: 2 nd  Grade  2007 CRT  Math Review  Game

9. Which is the same as 165? 

 A. 100+6+5B. 1+6+5C. 100+60+5

100605

+ +

Page 12: 2 nd  Grade  2007 CRT  Math Review  Game

10. What is the number 5 in the number 530 equal to? 

A. 50B. 500C. 5

530

=

500 + 30 + 0

Page 13: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 1 Objective 2

Page 14: 2 nd  Grade  2007 CRT  Math Review  Game

1. Which number is 10 more than 97?

A. 98B. 97C. 107

More Than means add

9 7+1 0 -----1 0 7

Draw 10

Start at 97 and count on

97 98 99 100 101 102

103 104 105 106 107

Page 15: 2 nd  Grade  2007 CRT  Math Review  Game

2. Is 48 less than, greater than, or equal to 96?

A. Greater thanB. Less thanC. Equal to

Underline the digits on the left

48 96

4 Tens are less than 9 Tens

4 8 < 9 6

Page 16: 2 nd  Grade  2007 CRT  Math Review  Game

3. Which set of numbers is in order from least to greatest?

A. 5, 8, 12, 3 B. 3, 5, 8, 12 C. 12, 8, 5, 3

3 < 5 so A is not right

A

3 < 12 so C is not right

C

Page 17: 2 nd  Grade  2007 CRT  Math Review  Game

4. Jen was jumping on some squares. She stopped on the third square. Which row has an X on the third square?

First Second Third Fourth Fifth

A.

B.

C.

Page 18: 2 nd  Grade  2007 CRT  Math Review  Game

5. 10 is how many less than 20?

A. 10 B. 5C. 15

2 0- 1 0 ----- 01

Page 19: 2 nd  Grade  2007 CRT  Math Review  Game

6. Which number is 1 more than 73?

A. 74B. 82C. 83

7 3+ 1 ----- 7 4

Start at 73 draw 1 * and count on

7 3 *

Page 20: 2 nd  Grade  2007 CRT  Math Review  Game

7. Which number is 1 less than 73?

A. 74B. 72C. 63

Less than means we count backwards

Start at 73 count backwards one.

7 3 7 2

Or subtract 7 3

1

27

Page 21: 2 nd  Grade  2007 CRT  Math Review  Game

8. Becky was looking at some tops in the store window. She wanted to buy the eighth top. Which pattern is on the eighth top?

1st 2nd 3rd 4th 5th 6th 7th 8th

A.

B.

C.

Page 22: 2 nd  Grade  2007 CRT  Math Review  Game

9. Which set of numbers is in order from greatest to least?

A. 91, 56, 38, 15 B. 38, 15, 56, 91 C. 15, 38, 91, 56

91 > 38 so B is not rightB

91 > 15 so C is not right

C

Page 23: 2 nd  Grade  2007 CRT  Math Review  Game

10. Is 520 less than, greater than, or equal to 429?

A. Greater thanB. Less thanC. Equal to

Underline the digits on the left

520 429

5 Hundreds are greaterthan 4 Hundreds and the

hungry alligator always eats the BIGGEST.

520 > 429

Page 24: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 1 Objective 4

Page 25: 2 nd  Grade  2007 CRT  Math Review  Game

1. Which fraction of the shape is shaded?

A. 4 out of 4B. 4 out of 1C. 1 out of 4

Count the equal parts:4

Count how many are shaded:

4

4 / 4 are shaded.

Page 26: 2 nd  Grade  2007 CRT  Math Review  Game

2. Which shape is divided into halves?

Halves can ONLY have

2 equal parts.

Both A and B have 4 parts

A.

B.

C.

Page 27: 2 nd  Grade  2007 CRT  Math Review  Game

3. Which fraction of the shape is shaded?

A. 3 out of 3B. 1 out of 3C. 2 out of 3

Count the equal parts:3

Count how many are shaded:

2

2 / 3 are shaded.

Page 28: 2 nd  Grade  2007 CRT  Math Review  Game

4. Which fraction of the shape is shaded?

A. 3 out of 3B. 1 out of 3C. 2 out of 3

Count the equal parts:3

Count how many are shaded:

2

2 / 3 are shaded.

Page 29: 2 nd  Grade  2007 CRT  Math Review  Game

5. Which fraction of the shape is shaded?

A. 3 out of 3B. 1 out of 3C. 2 out of 3

Count the equal parts:3

Count how many are shaded:

2

2 / 3 are shaded.

Page 30: 2 nd  Grade  2007 CRT  Math Review  Game

6. Which fraction of the shape represents the orange?

A. ¼ B. 1/3C. ½

Count how many total parts. This is the BOTTOM number:

/4 total

Count how many oranges (parts of the total). This is the TOP number.

1 part / 4 total

1 / 4

Page 31: 2 nd  Grade  2007 CRT  Math Review  Game

7. Three kites are white and one is shaded. Which fraction tells how many kites are shaded?

A. 1/4 B. 1/3C. 1/2

Count how many total parts. This is the BOTTOM number:

/4 total

Count how many kites are shaded (parts of the total). This is the TOP number.

1 part / 4 total

1 / 4

Page 32: 2 nd  Grade  2007 CRT  Math Review  Game

8. Which fraction represents the part of the circle with stripes?

• 1/1• 2/1• 1/2

Count how many total parts. This is the BOTTOM number:

/2 total

Count how many parts are striped (parts of the total). This is the TOP number.

1 part / 2 total

1 / 2

Page 33: 2 nd  Grade  2007 CRT  Math Review  Game

9. Which pizza is divided into fourths?

Fourths can ONLY have

4 equal parts.

A is the only pizza with4 equal parts.

A.

B.

C.

Page 34: 2 nd  Grade  2007 CRT  Math Review  Game

10. Kim has three walls. She is going to paint one wall blue. Which answer

shows the fraction 1/3?

1/3 means 1 EQUAL PARTand 3 TOTAL PARTS.

Only A has 1 EQUAL PARTAnd 3 TOTAL PARTS.

A.

B.

C.

Page 35: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 2 Objective 1

Page 36: 2 nd  Grade  2007 CRT  Math Review  Game

1. What comes next?

30¢, 40¢, 50¢, 60¢, ____

A. 65¢B. 70¢C. 75¢

Look at the patternAnd skip count by 10’s

10, 20, 30, 40, 50, 60,

70

Page 37: 2 nd  Grade  2007 CRT  Math Review  Game

2. Which number line shows skip counting by twos?

A.

B.

C.

Page 38: 2 nd  Grade  2007 CRT  Math Review  Game

3. Follow the counting pattern. How many stars are there in all?

A. 20B. 15C. 25

You can count each star

or count each row by 5’s

5, 10, 15, 20, 25

Page 39: 2 nd  Grade  2007 CRT  Math Review  Game

4. Skip count by 3's. How many keys are there in all?

A. 6B. 9C. 12

You can count each key

or count each set by 3’s

3, 6, 9

Page 40: 2 nd  Grade  2007 CRT  Math Review  Game

5.

You can say the colorsout loud

BLUE GREEN RED

or the direction of thearrows

RIGHT UP LEFT

A.

B.

C.

Page 41: 2 nd  Grade  2007 CRT  Math Review  Game

6. What comes next in the pattern?

S T U, S T V, S T U, S T __

A. TB. VC. U

Say the letter namesout loud so you

can hear the pattern

STU STV STU ST_

V

Page 42: 2 nd  Grade  2007 CRT  Math Review  Game

7.

Count each set of trees to see the pattern

1 1 2 2 3

The next set of trees will have3 of the same tree

A.

B.

C.

Page 43: 2 nd  Grade  2007 CRT  Math Review  Game

8. What would be next in this pattern?

ABC, AABBCC, AAABBB___

A. CCCB. CCC. C

Count each set of letters to see the pattern

ABC AABBCC AAABBB_ _ _ 1 1 1 2 2 2 3 3 3

The next set of letters will have3 of the same letter

Page 44: 2 nd  Grade  2007 CRT  Math Review  Game

9. Which numbers complete this pattern when you count by 3’s?

3, _?_, 9, _?_, 15, _?_

A. 5, 10, 16 B. 6, 12, 18 C. 4, 10, 18

Write the known numbers and count on three dots

3 * * * 6

9 * * * 12

15 * * * 18

Page 45: 2 nd  Grade  2007 CRT  Math Review  Game

10.What comes next in the counting pattern?

A. 20B. 18C. 16

You can count each cherry

or count each set by 2’s and add on 2

2 4 6 8 10 12 14 16 18 20

Page 46: 2 nd  Grade  2007 CRT  Math Review  Game

11.Look at the chart. Which shape belongs in the empty space in the chart ?

A.

B.

C.

Look closely at the completed row of squares and the triangle above the square.

The pattern isBig StripesLittle DotsBig WhiteLittle Gray

The top row needs to look just like thebottom row. The Little Dots is missing.

Page 47: 2 nd  Grade  2007 CRT  Math Review  Game

A.

B.

C.

Say the pattern out loud with each answerto find the one that sounds right.

Answer A

Purple Purple Green Purple Purple Green Purple Green Green

A doesn’t sound right

Answer BPurple Purple Green Purple Purple Green Purple Purple Green

B does sound right

12.

Page 48: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 3 Objective 1

Page 49: 2 nd  Grade  2007 CRT  Math Review  Game

1. What is this shape?

A. sphereB. cylinderC. cone

A sphere is round and rolls,A cylinder looks like a hose.A cone holds my ice cream,

m-m-m.

If you turn the picture it willhold a scoop of ice cream.

Page 50: 2 nd  Grade  2007 CRT  Math Review  Game

2. Which are cones?

A. A, CB. A, BC. B, D

Both A and C are cylinders.Both B and D can holda scoop of ice cream.

Page 52: 2 nd  Grade  2007 CRT  Math Review  Game

4. Which is shaped like a cylinder?

A. Orange

B. Tuna can

C. Box of cereal

Cans are

SILver

That helps me remember

CYLinder!

Page 53: 2 nd  Grade  2007 CRT  Math Review  Game

5. Which is a parallelogram?

Does it pass the rules?

1. Four Sides.2. PAIRS of lines go the SAME way.3. The PAIRS are the same size and shape.

A.

B.

C.

1

2

3

4

Page 56: 2 nd  Grade  2007 CRT  Math Review  Game

8. What shape is a piece of paper?

A. sphereB. parallelogramC. cylinder

Remember the rules:

1. Four Sides.

2. PAIRS of lines go the SAME way.

3. The PAIRS are the same size and shape.

Both SQUARES and RECTANGLESare parallelograms.

Page 57: 2 nd  Grade  2007 CRT  Math Review  Game

9. How many sides does a parallelogram have?

A. 4B. 3C. 2

Remember –

Both SQUARES and RECTANGLESare parallelograms.

How many sides do they have?

11

2 2

33

4 4

Page 58: 2 nd  Grade  2007 CRT  Math Review  Game

10. Which are parallelograms

A. 3, 4, 5B. 2, 3, 5C. 2, 3, 4

#1 does NOT have four sides.

#4 has four sides but the pairs are NOT the same size.

Both A and C have #4 in theiranswer. So the ONLY answer is B.

Page 59: 2 nd  Grade  2007 CRT  Math Review  Game

11. What shape is the rug?

A. squareB. rectangleC. cylinder

SQUARES must have four EQUALsides.

Look closely at the rug – thesides are NOT equal so it can’t be aSquare.

RECTANGLES also have four sides.But, they have two long sides and two shorter sides.

Page 60: 2 nd  Grade  2007 CRT  Math Review  Game

12.Barb drew a line through a square. What two shapes did she make?

A. Two squaresB. Two rectanglesC. Two triangles If you cut a square in

half in two EQUAL parts,you will get two rectangles.

Page 61: 2 nd  Grade  2007 CRT  Math Review  Game

13. Which line completes the triangle?

Let’s try A

Let’s try B

A.

B.

C.

Page 62: 2 nd  Grade  2007 CRT  Math Review  Game

14. Which circles have lines of symmetry?

A. 2 and 4B. 2 and 3C. 1 and 2

If something has a line ofsymmetry, you can fold iton the line and it will look

EXACTLY the same on eachside.

Page 63: 2 nd  Grade  2007 CRT  Math Review  Game

15. What shape is this?

A. sphereB. cylinderC. cone

The bases (or bottoms) of acylinder MUST be circles.

Page 64: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 4 Objective 1

Page 65: 2 nd  Grade  2007 CRT  Math Review  Game

1.

A. Get upB. Eat breakfastC. Eat a snack

p.m. Happens after 12:00 noon. Let’s look at all

of the answers to find the BEST one.

A. Get upDo you usually get up in the

afternoon? No, you get up in themorning – a.m.

B. Eat breakfastDo you usually eat breakfastin the afternoon ? No, you eat

breakfast in the morning – a.m.

C. Eat a snackWe know that A. and B. are not correct.

The answer MUST be C. Sinceschool gets out at 3:15 p.m. you

could probably be at home eating asnack at 3:30 p.m.

Page 66: 2 nd  Grade  2007 CRT  Math Review  Game

2.

A. Walks to schoolB. Goes to bedC. Eats lunch

a.m. Means morning (before noon). Let’s

look at all of the answers to find the BEST one.

A. Walks to schoolDo you usually walk to school in themorning? Since school starts in the

morning, this could happen.

B. Goes to bedDo you usually go to bed in the

morning? No, you probably go tobed at night – p.m.

C. Eats lunchDo you usually eat lunch in the

Morning? No, you probably eat lunchin the afternoon – p.m.

Page 67: 2 nd  Grade  2007 CRT  Math Review  Game

3.

A. Go to bedB. Eat lunchC. Eat breakfast

noon Means in between the a.m. and the

p.m. Let’s look at all of the answers to find the BEST one.

A. Go to bedMost people usually go to bed in the p.m.

or after noon.

B. Eat lunchLunch is usually right between a.m.

(morning) and p.m. (after noon).

C. Eat breakfastBreakfast in usually served in the

morning – a.m.

Page 68: 2 nd  Grade  2007 CRT  Math Review  Game

4. Which is the same as one dollar?

A. 4 nickelsB. 2 quartersC. 100 pennies

Try out all of the answers.

A. 4 nickels

B. 2 quarters

C. 100 pennies

5 10 15 20

25 50

Page 70: 2 nd  Grade  2007 CRT  Math Review  Game

6. Which is the same as the following coin?

A. 2 dimesB. 5 centsC. 20 cents

That coin is called aNickel

A is not right because2 dimes =

C also says 20 cents which is the same as 2 dimes.

A nickel is worth 5 cents

10 20

Page 71: 2 nd  Grade  2007 CRT  Math Review  Game

7. Which is the same as a dime?

A. 10 penniesB. 50 centsC. 5 cents

This is a dime

It is worth 10 cents.

It is the same as 10 pennies.

10

Page 72: 2 nd  Grade  2007 CRT  Math Review  Game

8. Which is the same as a quarter?

A. 3 dimesB. 2 dimes and a pennyC. 2 dimes and a nickel

This is a quarter

510152025

10 2010 20 21

10 20 25

Page 73: 2 nd  Grade  2007 CRT  Math Review  Game

9. About how much would two mugs of cocoa hold?

A. about a pintB. about a gallonC. about a cup

This is a gallon and it holds8 cups

A mug of cocoa will hold about 1 cup, so two mugs will

hold about 2 cups

A pint hold 2 cups

Page 74: 2 nd  Grade  2007 CRT  Math Review  Game

10. About how much does a soccer ball weigh?

A. 10 poundsB. 1 poundC. 1 ounce

A big bag of flour weighsabout 10 pounds

A soccer ball is not THAT heavy!

A slice of cheese weighs about1 ounce

A soccer ball is heavier thana slice of cheese!

A

B

Page 75: 2 nd  Grade  2007 CRT  Math Review  Game

11. About how long is a brick?

A. About a yardB. About a footC. About an inch

A yard is 3 feet – about astall as a Kindergartner –

and a lot longer than a brick.

A paper clip is about an inch long –

and a lot shorter than a brick

A 2nd grader’s shoe is abouta foot long – very close

to the length of a brick.

Page 76: 2 nd  Grade  2007 CRT  Math Review  Game

12. About how much does a new pencil weigh?

A. 2 poundsB. 2 ouncesC. 16 ounces

Two packs of hamburger weigh about 2 pounds

and are much heavier than a pencil.

16 ounces is the same as1 pound

and a lot heavier than a pencil.

Page 77: 2 nd  Grade  2007 CRT  Math Review  Game

13. Which graph shows 10 people like spring best?

First, find spring on each graph.Then, count the tally marks.

Graph “A” shows 15 people like spring best.

Graph “B” shows 13 people like spring best.

Graph “C” shows 10 people like spring best.

A.

B.

C.

A. 5, 10, 15

B.

5, 10, 13

C. 5, 10

Page 78: 2 nd  Grade  2007 CRT  Math Review  Game

14. You take a vote to select treats for a party. What would be the fastest way to record your data?

A. Tally sheetB. PicturesC. Bar graph

Pictures take a

time to draw .

Bar graphs take a longtime too.

Tally marks are FAST to make!

Page 79: 2 nd  Grade  2007 CRT  Math Review  Game

15. What is the difference between the two graphs?

A. One uses only words and the other uses pictures. B. One uses tally marks and the other uses words. C. One uses tally marks and the other uses pictures.

Let’s look carefully at ALL of the answersA - The first graph has words AND tally marks so A is not correct.

B – The second graph has pictures AND words so B is not correct.

C – The first graph has tally marks and the second graph has pictures.The correct answer is

AND pictures

C

Page 80: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 5 Objective 1

Page 86: 2 nd  Grade  2007 CRT  Math Review  Game

6. You want your classmates to vote on their favorite farm animal. What would be the best way to find out?

A. Choose your favoriteB. Ask a farmerC. Take a class survey

The key words are

CLASSMATES

and

VOTE

Page 87: 2 nd  Grade  2007 CRT  Math Review  Game

7. Martha made a chart to help her keep track of how many butterflies she saw each day. How many did she see on Thursday?

A. 4B. 3C. 2

This is a pictograph.

First find Thursday.

Then, count how many butterflies shesaw on that day.

Page 88: 2 nd  Grade  2007 CRT  Math Review  Game

8.How many people have two or more pets?

A. 4B. 3C. 2

The key words areTWO

OR

MOREThe OR means you have to include

everyone who has two pets.

Page 89: 2 nd  Grade  2007 CRT  Math Review  Game

9. Ms. Wong's class made a graph of which instruments the class liked best. How many more students chose guitars than drums ?

A. 3B. 2C. 1

The clue is “how many more”.There are 7 drums and 9 guitars.

You can either match them up and findout how many extra guitars.

Or you can do subtraction9 guitars – 7 drums = 2 more guitars

Extra Extra

Page 90: 2 nd  Grade  2007 CRT  Math Review  Game

10. On which day of the week did Mr. Lopez's class spend the fewest hours watching TV?

A. WednesdayB. ThursdayC. Monday

Fewest also meansleast and smallest.

The day with the fewest TVsis Wednesday.

Page 91: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 1 Objective 1

Page 92: 2 nd  Grade  2007 CRT  Math Review  Game

What number is shown below?

A. 244   B. 442C. 9

=200

=40

=4

200+40+4=

200404

Page 93: 2 nd  Grade  2007 CRT  Math Review  Game

What is the place value of 1 in 715? 

 A. 1B. 10C. 15 700105

+ +

Page 94: 2 nd  Grade  2007 CRT  Math Review  Game

Which numeral has a 6 in the tens place? 

A. 368 B. 386C. 638 B. 386

c. 638

A. 368

Page 95: 2 nd  Grade  2007 CRT  Math Review  Game

Which number is ninety-four? 

A. 49 B. 94 C. 90

ninety four

=

904

Page 96: 2 nd  Grade  2007 CRT  Math Review  Game

What is 216 in expanded form?

A. 100 + 2 + 6 B. 200 + 10 + 6 C. 21 + 6

200106

+ +

Page 97: 2 nd  Grade  2007 CRT  Math Review  Game

What is the place value of 7 in 476? 

A. hundredsB. tensC. ones

400706

+ +

tenshundreds ones

70= 7 tens

Page 98: 2 nd  Grade  2007 CRT  Math Review  Game

How many kites are shown? 

 A. 121B. 100C. 112

1 squareequals 100

2 lines equal 20

1 objectequals 1

100 20 1+ +

Page 99: 2 nd  Grade  2007 CRT  Math Review  Game

Which is the same as 165? 

 A. 100+6+5B. 1+6+5C. 100+60+5

100605

+ +

Page 100: 2 nd  Grade  2007 CRT  Math Review  Game

What is the number 5 in the number 530 equal to? 

A. 50B. 500C. 5

530

=

500 + 30 + 0

Page 101: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 1 Objective 3

Page 102: 2 nd  Grade  2007 CRT  Math Review  Game

 Marc's dog had fifteen puppies. He gave four puppies away to friends. Which number sentence shows how

many puppies Marc has left? A. 4 + 11 = 15    B. 15 - 4 = 11C. 15 - 3 = 12

15 puppies gave away 4 puppies

Other words for “gave away” are subtract, take

away, and minus.

A.4 + 11 =15

-

B.15 - 4 = 11C.15 - 3 = 12

Page 103: 2 nd  Grade  2007 CRT  Math Review  Game

If 8 + 4 = 12, then what does 12 - 8

= __ ?   A. 8B. 6C. 4

This is called a fact family.

8

4

12

Page 104: 2 nd  Grade  2007 CRT  Math Review  Game

Monkey Moe took the bananas below. How many did he take?   

 A. 4B. 16C. 18

There are 2 ways that I can solve this problem. I

could count by ones or I could count by twos. Let’s see them both in

action.

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16161412108642

Page 105: 2 nd  Grade  2007 CRT  Math Review  Game

Emily picked up 37 pieces of trash and Dan picked up 32. How many pieces of trash did they pick up in all? 

 A. 66 B. 76 C. 69

3 7+ 3 2

-----------

First, write the problem verticallySecond, make a T to separate the ones and tens

Third, add the ones side.

9

Fourth, add the tens side.

6

Page 106: 2 nd  Grade  2007 CRT  Math Review  Game

Solve: 87 - 23 = ___

A. 54B. 65C. 64

Rewrite the problem vertically.

87

-23

Make a T

Subtract.

46

Page 107: 2 nd  Grade  2007 CRT  Math Review  Game

How many equal groups of 3 can you make with 15 items?

A. 5B. 6C. 7

How many groups? 3

How many in each group? 5

Divide the 15 counters into three groups

Page 108: 2 nd  Grade  2007 CRT  Math Review  Game

How many more turtles than monkeys? 

 A. 2B. 1C. 3

There are 5 turtles and 4 monkeys.

So 5 -4 = 1

There is one more turtle.

Page 109: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 1 Objective 5

Page 110: 2 nd  Grade  2007 CRT  Math Review  Game

 To add 389 and 76, what operation symbol would you push first on the

calculator?

A. -   B. +C. =

When we add, we press the + sign on the

calculator.

Page 111: 2 nd  Grade  2007 CRT  Math Review  Game

Which number sentence is equal to

40?  A. 40-10B. 25+20C. 25+15

Let’s add and subtract to solve!

40 -10

25 +20

25 +15

Rewrite your problems vertically. Then make your T’s and solve!

03 54 0

1

4

Page 112: 2 nd  Grade  2007 CRT  Math Review  Game

Solve

A. 12B. 13 C. 14

Use your strategies!

touch dots

number line

count up

memorizing

Page 113: 2 nd  Grade  2007 CRT  Math Review  Game

What is the sum?9 + 6 + 3 = ___   

 A. 19B. 18C. 16

When there is a three addends pactcan I make a 10 or a doubles fact?Take two addends and make them one-Then add, it is easy to find the sum!

9 + 6 + 3 = ___ 

9

9 + 9 = 18

Page 114: 2 nd  Grade  2007 CRT  Math Review  Game

Which method would be best to find the exact answer to the problem below?56 - 37 = ___

 A. mental mathB. estimationC. pencil and paper

If you want to know the exact answer, always take the time to solve the problem on paper.

You might think you know the answer, but it is ALWAYS good to double check!

Page 115: 2 nd  Grade  2007 CRT  Math Review  Game

Solve

A. 8 B. 7 C. 9

Use your strategies!

touch dots

number line

count back

memorizing

Page 116: 2 nd  Grade  2007 CRT  Math Review  Game

Katy wants to use mental math to help solve the problem below. What should Katy's answer be

close to?  64 + 22 = ___  

A. 22B. 80C. 64

64 + 22 = ___

If the number in the ones place is 4 or less, move down

60 20 80

Page 117: 2 nd  Grade  2007 CRT  Math Review  Game

Which number sentence will help you solve the problem in your head?  

28 + 18 = ___  A. 30+20B. 30+10C. 20+20

28 + 18 = ___

If the number in the ones place is 5 or more, move up

30 20 60

Page 118: 2 nd  Grade  2007 CRT  Math Review  Game

Solve.64 - 27 = ___

A. 91B. 41C. 37

First, rewrite the problem vertically.

64 -27

Make your TCheck- can you subtract?

I can’t subtract 7 from 4.

Now I borrow…

5 14

73

Page 119: 2 nd  Grade  2007 CRT  Math Review  Game

When David started the year, he had 18 pencils. When he finished the year, he had 7 pencils. How many pencils did David use during the year?

A. 9B. 11C. 25

18 pencils

take away 7 pencils

Page 120: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 2 Objective 1

Page 121: 2 nd  Grade  2007 CRT  Math Review  Game

Count by twos. Which answer

completes the pattern?24, ___, 28, ___, 32, 34

   A. 26, 30B. 26, 29C. 25, 27 24, 26, 28, 30, 32, 34

Remember 0,2,4,6,8, when counting by twos.

Page 122: 2 nd  Grade  2007 CRT  Math Review  Game

Which numbers complete this pattern

when you count by 3's?   3, ____, 9, ____, 15, ____

A. 5, 10, 16 B. 6, 12, 18C. 4, 10, 18

+3

 3, ____, 9, ____, 15, ____ 12 18

+3 +3

6

Page 123: 2 nd  Grade  2007 CRT  Math Review  Game

What would come next in this pattern?

1,21,2,3

1,2,3,41,2,3,4,__

A. 1 B. 4C. 5

This is what we call a growing pattern.

Every set or group of numbers is getting larger by one number!

Page 124: 2 nd  Grade  2007 CRT  Math Review  Game

What would come next in this pattern?

ABAABB

AAABBB

A. AAABBA B. AAAABBBBC. AAAAABBBBB

This is what we call a growing pattern.

Every set or group of letters is getting

larger by one number!

Page 125: 2 nd  Grade  2007 CRT  Math Review  Game

Look at the pattern shown in the chart. Which number belongs in the shaded box?

A. 14 B. 15C. 16

Let’s start out by detecting the pattern.

What is the difference between 6 and 9?

^ ^ ^3 3 3

What is the difference between 9 and 12?What is the difference between 18 and 21?

I am counting by threes.

An easy way to find the missing number in the pattern is to add 3 to

12.

Page 126: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 4 Objective 2

Page 127: 2 nd  Grade  2007 CRT  Math Review  Game

 

A. Wednesday, June 25, 2003B. Monday, June 16, 2003 C. Thursday, June 13, 2003

Check the

monthday

yeardate

Page 128: 2 nd  Grade  2007 CRT  Math Review  Game

 

A. Wednesday, July 13, 2003 B. Monday, July 13, 2002C. Saturday, July 13, 2002

Check the

monthday

yeardate

Page 129: 2 nd  Grade  2007 CRT  Math Review  Game

 What time does this clock show?

A. 2:30 B. 11:30C. 1:30

When I tell time, the

tells me the .

1 :30

5

10

15

20

2530

short handlong hand

hourminutes

Page 130: 2 nd  Grade  2007 CRT  Math Review  Game

 Nola has one quarter and two dimes.How much money does she have?

A. 35¢B. 40¢ C. 45¢

5 10

15 20

25

30

35

40

45

Page 131: 2 nd  Grade  2007 CRT  Math Review  Game

 What time does this clock show?

A. 12:50B. 12:00C. 10:00 When I tell time, the

tells me the .

10 :00

00

short handlong hand

hourminutes

Page 132: 2 nd  Grade  2007 CRT  Math Review  Game

 Measure to the nearest inch.What is the length of the pencil?

A. about 3 inches B. about 2 inches C. about 4 inches

Count the number of inches that make

up the length of this pencil.

1 2 3

The pencil is three inches long!

Page 133: 2 nd  Grade  2007 CRT  Math Review  Game

How many minutes are in one hour?  A. 90 minutes B. 60 minutes C. 30 minutes

To find out how many minutes are in an hour,

we must go on a jog around the clock and

count by fives.

5

10

15

20

2530

35

40

45

50

5560

Page 134: 2 nd  Grade  2007 CRT  Math Review  Game

How many paper clips does it take to go around the square?  

A. 4B. 3C. 1 Draw the same size

and shape of the paperclip around the square to see

the answer!

Page 135: 2 nd  Grade  2007 CRT  Math Review  Game

Which one is similar in weight to a feather?  

A. bookB. deskC. CD

Page 136: 2 nd  Grade  2007 CRT  Math Review  Game

 How many footprints does it take to go around the triangle?

A. 1B. 2C. 3

Draw the same size and shape of the foot around the

triangle to see the answer!

Page 137: 2 nd  Grade  2007 CRT  Math Review  Game

  Becky paid for a toy with using all of these coins. How much did she pay?

 A. 50¢ B. 38¢C. 33¢

Page 138: 2 nd  Grade  2007 CRT  Math Review  Game

 How many buttons does it take to go around the rectangle?

A. 12 B. 9 C. 18

Draw the same size and shape of buttons around the rectangle to see the

answer!Count the buttons to find the

perimeter.

1 2 3 4 5 6

7

8

9

101112131415

16

17

18

Page 139: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 5 Objective 2

Page 140: 2 nd  Grade  2007 CRT  Math Review  Game

Look at the groups of shapes. If you pick a shape from a group, in which group are you most likely to pick a triangle?  

A.  B.   C. 

You would most likely pick a triangle out of the group of shapes

that has more triangles than any other shape.

1 X

4

1 X

Page 141: 2 nd  Grade  2007 CRT  Math Review  Game

 Billy flips a coin six times. About how many times will the coin land on heads?

A. 1 out of 6 B. 3 out of 6 C. 6 out of 6

Page 142: 2 nd  Grade  2007 CRT  Math Review  Game

Your teacher has a bag of 10 blue hearts, 3 red hearts, and 1 white heart. If you pull a heart from the bag, which color will you most likely pick?

A. blueB. redC. white

Page 143: 2 nd  Grade  2007 CRT  Math Review  Game

Maria put a book in her desk. Which statement will probably be true tomorrow? 

A. The book will still be in the desk. B. The book will be torn. C. The book will be missing.

Put a L if the statement is likely,Put a U if the statement seems unlikely.

Page 144: 2 nd  Grade  2007 CRT  Math Review  Game

Andrew wears his scout uniform every Tuesday. What can you predict he will wear next Tuesday?

A. His scout uniform B. His basketball uniform C. His soccer uniform

Put a L if the statement is likely,Put a U if the statement seems unlikely.

Page 145: 2 nd  Grade  2007 CRT  Math Review  Game

Charlie eats fish every Friday. What will Charlie probably eat next Friday? 

A. Dessert B. Fish C. Hamburgers

Put a L if the statement is likely,Put a U if the statement seems unlikely.

Page 146: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 2 Objective 2

Page 147: 2 nd  Grade  2007 CRT  Math Review  Game

If, (4 + 2) + 8 = 14 then what does 4 + (2 + 8) = __? 

A. 8B. 10C. 14

Changing the order of the addends does not change the

sum.

4 + 2 + 8 = 14

2 + 8 + 4 = __42 8

Page 148: 2 nd  Grade  2007 CRT  Math Review  Game

Which is the correct sign?

A. =B. =C. >

=

Page 149: 2 nd  Grade  2007 CRT  Math Review  Game

Which sign belongs in the box?

A. = B. >C. =

I know that both sides are not equal, so it can’t be =

I know that 3 is <(less than) 4,

so it can’t be >

Both sides are UNEQUAL. The correct answer is =

Page 150: 2 nd  Grade  2007 CRT  Math Review  Game

Which number sentence is true ?

A. B. C.

Write the correct sign for each of these problems.

=

=

=

The true sentence is the one that matches up!

4 + 8 really does equal 12, so that is false.

7 + 5 really does equal 12, so that is false.

8 + 6 doesn’t equal 12, so it is true because it has the

unequal sign!

Page 151: 2 nd  Grade  2007 CRT  Math Review  Game

Which number belongs in the box ?

A. 7 B. 6C. 5

Use your strategies!

Think of the fact family.

Count up.

Count the tally marks to find the

missing addend!

14

8 6

Page 152: 2 nd  Grade  2007 CRT  Math Review  Game

Which number belongs in the box ?

A. 9 B. 25C. 11

Use your strategies!

Think of the fact family.

17

8 9 Play busy bees game

In subtraction, the big number is first. This number is called the minuend because it HAS to be on the

end.

The last 2 digits can trade places. (It is like a fact family!)

17- = 8

Trade places and subtract

Page 153: 2 nd  Grade  2007 CRT  Math Review  Game

Standard 3 Objective 2

Page 154: 2 nd  Grade  2007 CRT  Math Review  Game

Shelly made a drawing. How many squares did Shelly draw?

   

A. 3B. 4C. 5

Count the squares!

12

3

4

Page 155: 2 nd  Grade  2007 CRT  Math Review  Game

 Sue is to the right of ________.

   A. Ned B. Julie C. Jessie L R

Which way is left?Sue is on the right side of Ned.

Page 156: 2 nd  Grade  2007 CRT  Math Review  Game

The phone is on the __________ of the desk.

   A. right B. middle C. left L R

Which way is left?The phone is on the right side

of the table.

Page 157: 2 nd  Grade  2007 CRT  Math Review  Game

What is at C-3?

   

A. peach B. grapes C. bananas

Walk to the elevator…And then go up!

Page 158: 2 nd  Grade  2007 CRT  Math Review  Game

   

A. 1 B. 2C. 3

Cross out all shapes that aren’t triangles. Remember three sides and three angles!

Page 159: 2 nd  Grade  2007 CRT  Math Review  Game

   

A. 1 B. 2C. 3

Cross out all shapes that aren’t rectangles. Remember four parallel sides and four angles!

Page 160: 2 nd  Grade  2007 CRT  Math Review  Game

What is at C-5?

   

A. grapesB. appleC. bananas

Walk to the elevator…And then go up!

Page 161: 2 nd  Grade  2007 CRT  Math Review  Game

Janice drew these shapes. How many

of Janice's shapes are triangles?

   A. 1B. 3C. 2

Cross out all the shapes that aren’t triangles.

Page 162: 2 nd  Grade  2007 CRT  Math Review  Game

What is at A-4?

   

A. peach B. grapes C. bananas

Walk to the elevator…And then go up!