Attachment 1

Attachment 2

Math Workshop (Addition Subtraction)

(Tier 1)

Name: ________________________ Class: _______________________

Addition

Fill the missing number

3 addends addition

Addition propertyDetermine if the appropriate property is Commutative, Associative, or Identity

Subtraction

2 addends subtraction

1) 2) 3) 4)5) 6) 7) 8)

Math Workshop (Addition Subtraction)

(Tier 2)

Name: ________________________ Class: _______________________

Addition

Fill the missing number

3 Addends addition

Addition property

Determine if the appropriate property is Commutative, Associative, or Identity

Subtraction

2

addends subtraction

Attachment 3

Name:_________________________ Class:_________________________

Instruction:

1. Shuffle the card and record the number shown every time you get on provided column

2. Do the calculation (addition and subtraction)

Attempt 1 (Example)

First number 1 0 3 4 9 1 0

Second number

4 5 0 0 9 3

Addition

1,034,910450,093

________ +1,485,003

Subtraction

1034910450093

________ -584,817

Attempt 2

First number

Second number

Addition Subtraction

Attempt 3

First number

Second number

Addition Subtraction

Attempt 4

First number

Second number

Addition Subtraction

Attempt 5

First number

Second number

Addition Subtraction

Attachment 4

Math Workshop

Name: ___________________ Class: _____________________

1. Ava guessed that there were 1,007 marbles in a jar for a contest. There were actually 972 marbles in the jar. How far off was Ava’s guess?

2. Dylan hiked one and a half miles or 7,920 feet. If James hiked two miles or 10,560 feet, how many more feet did Sato hike?

3. The length of paved roads in four countries is shown on table below

Countries’ RoadsCountry Length (Miles)

France 555,506Australia 504,307Spain 412,463Russia 330,814

a. How many more miles of road does Australia have than Spain?

b. Which two countries have the greatest difference in miles of roads? France and Australia, Australia and Spain, or Spain and Rusia? What is its difference?

c. What is the total paved countries’ roads?

4. There were 401,668 people at the fair on Saturday and 301,816 people on Sunday. How many more people were at the fair on Sunday?

5. There were 34,007 visitors at the amusement park last week. There were 21,829 this week. How many fewer visitors were this week?

6. Read the table below

Area of Great LakesLake Area (Square miles)Erie 9,922Huron 23,011Michigan 22,316Ontario 7,320Superior 31,698

a. What is the difference between the lakes with the greatest and least area?

b. Which two lakes have the least difference in area?

c. Is the combined area of Lake Erie and Lake Michigan greater than the area of Lake Superior? Explain.

Attachment 5

Round Robin

1. Look at data of distance of a planet from the sun

Planet Distance (km)Earth 149,600,000Mercury 57,910,000Mars 227,940,000Venus 108,200,000

a. From those four planets, which planet is the closest to sun?

b. Which planet does have the longest distance to sun?

c. What is the difference between those two planets?

d. If an astronot wants to travel the space through those four planets, what is the order of the planets that he will pass? Hint: order from the longest distance to the closest one to sun

e. What is the difference distance between Mars and Earth?

f. What is the difference distance between Earth and Venus?

g. What is the difference distance between Venus and Mercury?

h. What is the total distance of all the planets?

Attachment 6

Math Worskhop

Tier 1

Name: _________________ Class: ____________________

Multiplication

1). 189 21 x

2). 93171 x

3). 1051 29 x

4). 5,897 81 x

5). 2,488101 x

6). 3,999710 x

7). 6,103802 x

8). 9,999 999 x

9). 1,983 1,992 x

10). 2,500 1,902 x

11). 123,987 902 x

12). 986,120 813 x

Multiplication property

Determine which property of multiplication is shown (Associative, Identity, Distributive, or Commutative)

Note: fill out the missing number on question number 5,6,7,8,9, and 10.

Word problem

1. Syafiq went to iBox in Mall Kelapa Gading and bought some gadgets for his cousins. He bought 3 iPad with price Rp. 5,120,000. If Syafiq got a discount Rp. 150,000 for each iPad, how much did Syafiq pay?

Math Worskhop

Tier 2

Name: _________________ Class: ____________________

Multiplication

1). 189 321 x

2). 931 171 x

3). 1051 729 x

4). 5,897 681 x

5). 24,881101 x

6). 31,999710 x

7). 67,103802 x

8). 9,9999 999 x

9). 10,983 1,992 x

10). 20,500 1,902 x

11). 123,987 902 x

12). 986,120 813 x

Multiplication property

Determine which property of multiplication is shown (Associative, Identity, Distributive, or Commutative)

Note: fill out the missing number on question number 5,6,7,8,9, and 10.

Word problem

1. Syafiq went to iBox in Mall Kelapa Gading and bought some gadgets for his cousins. He bought 3 iPad with price Rp. 5,120,000 and 4 iPhone with price 7,130,000. What was the total of the price that he paid?

1

Attachment 7

Independent Practice

Name: ___________________ Class: ______________________

Addition

Addition property

7 + 3 = 3 + 7

(1 + 5) + 9 = 1 + (5 + 9)

= 15 + 17 Commutative

100 + 90 = Commutative

Make your own below

=

=

Subtraction

1). 2,091,891 1,910,227 381,104 +

2). 9,319,012 110,129 1,999 +

3). 10,319,012 222,123 105,861 999 +

1). 2,091,891 1,910,227 381,104 -

2). 9,319,012 110,129 1,999 -

3). 10,319,012 222,123 999 +

Multiplication

Multiplication property

2 x 3 = 3 x 2

(1 + 5) x 9 = Distributive

221 x 1 = 221

= (20 x 5) + (20 x 4) Distributive

Make your own below

=

=

Word problem

1. Nadya is looking for tickets for her vacations with her family. Nadya will go to Bali from Jakarta with her mother, father, and two brothers. If the price of flight from Jakarta to Bali is Rp. 723,000 and the price of return flight from Bali to Jakarta is 805,000, how much her family should pay for all the tickets for a round trip?

2. In Lebaran Day, Anisa’s grandmother gave her Rp. 150,000, her uncle gave her RP. 320,000 and her brother gave her Rp. 115,000. Then she went to Pizza Restaurant to order 2 Pizza with the price of one Pizza was Rp. 85,000 and 2 Cola with the price of each Cola was Rp. 17,000. If she paid with her own money, how much money was left?

1). 591,891 230 x

2). 2,091,891 192 x

3). 8915 7902 x