Math-primary1-Term2-1.pdf

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Math. Creative Learning Center

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Unit 1 Numbers up to 99

Lesson 1: The Zero

Lesson 2: The Number Ten (10)

Lesson 3: Components of the Number (10)

Lesson 4: Whole Tens

Lesson 5: Tens and Units

Lesson 6: The Place Value

Lesson 7: Ordering and Comparison

Some links related to the Unit http://www.ictgames.com/save_the_whale_v4.html (Bonds of ten)

http://www.ixl.com/math/grade-1/ten-more-or-less (Whole Tens)

http://www.ictgames.com/LIFEGUARDS.html (Tens and Units)

http://www.ixl.com/math/grade-1/add-and-subtract-tens (Tens and Units)

http://www.ictgames.com/dinoplacevalue.html (Place value)

http://www.ictgames.com/arrowcards.html (Place value)

http://www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks2/maths/bead/questi

ons/q1.htm (Place value)

http://www.ictgames.com/save_the_whale_v4.html

http://www.ixl.com/math/grade-1/ten-more-or-less

http://www.ictgames.com/LIFEGUARDS.html

http://www.ixl.com/math/grade-1/add-and-subtract-tens

http://www.ictgames.com/dinoplacevalue.html

http://www.ictgames.com/arrowcards.html

http://www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks2/maths/bead/questions/q1.htm

http://www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks2/maths/bead/questions/q1.htm

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Lesson 1: The Zero

Lesson 2: The Number Ten (10)

Lesson 3: Components of the Number (10)

1-Complete:

...... , 1 , 2 , ...... , ...... , ...... , ...... , ...... , 8 , ...... , ......

10 , 9 , ....... , ...... , ...... , ...... , ...... , ...... , ...... , ...... , .....

2-Complete the family of the number 10:

10 + …….. 0 + ……..

9 + ……… 1 + ……….

10

8 + ……… 2 + ………

7 + ……… 3 + ……….

6 + ……… 5 + ………. 1 + ………..

Unit 1 lesson 1, 2 & 3:

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3-Complete:

5 + ...... = 8 4 + ...... = 8

6 + ...... = 10 2 + ...... = 6

2 + ...... = 5 0 + ...... = 5

1 + ...... = 7 5 + ...... = 7

7 + ...... = 7 7 + ...... = 9

9 + ...... = 10 4 + ...... = 9

1 + ...... = 4 7 + ...... = 7

3 + ...... = 10 5 + ...... = 8

4-Complete:

0 , 10 , 20 , ...... , ...... , ...... , ...... , ...... , ...... , ......

......, 80, 70, ...... , ...... , ...... , ...... , 20 , ......

5-Complete:

10 + 20 = ...... 30 + 10 = ……

40 + 30 = ...... 40 + 50 = .......

30 + 50 = ...... 20 + 20 = .......

80 + 0 = ...... 60 + 10 = .......

30 + 20 = ...... 30 + 0 = .......

30 + 40 = ....... 40 + 10 = .......

40 + 40 = ...... 10 + 50 = .......


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What number is 10 more than 40? ………



What number is 10 less than 80? ………

What number is 20 less than 70? ………


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Lesson 4: Whole Tens

1-Form sets of 10 circles each, then complete:

Number of sets = ........

Circles left = .......

Total number of circles = ........ + ........ = ........

2-Form tens, then complete:

tens units

The number of stars = …………

Unit 1 lesson 4:

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Lesson 5: Tens and Units

1- Complete:

Tens Units Tens Units

…… …… …… ……

Tens Units Tens Units

…… …… …… ……

Tens Units Tens Units Tens Units

…… …… …… …… …… ……

Tens Units Tens Units Tens Units

…… …… …… …… …… ……

Unit 1 lesson 5:

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2- I am learning to spot how many tens and how many

units are in my cube towers

___ten + ___ units =___ ___tens + ___ units =___

___tens + __ units =___ ___tens + ___ units =___

Unit 1 lesson 5:

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___tens +___units =___ ___ten + ___units =___

_____tens + ____ units =_____

Unit 1 lesson 5:

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_____tens + _____units =_____

_____tens + _____units =_____

Unit 1 lesson 5:

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3-Complete:

6 tens = …… 4 tens = ………

4 tens + 3 units = ……… 3 tens + 1 units = ………



…… tens + …… units = 25 …… tens + …… units = 39




4-Complete:

25 = 5 + ……… 37 = ……… + ………

54 = ……… + 4 18 = ……… + ………

66 = ………+ ……… 44 = ……… + ………

24 = 4 + ……… 17 = ……… + ………

36 = ……… + ……… 73 = ……… + ………

22 = ……… + ……… 77 = ……… + ………

…… = 2 + 50 ……… = 6 + 20

…… = 4 + 70 ……… = 8 + 40

80 = ……… + ……… 30 = ……… + ………

Unit 1 lesson 5:

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Lesson 6: The Place Value

1-Complete:

Twenty three = 20 + 3 = ………

Fifty nine = ……… + ……… = ………

Forty seven =……… + ……… = ………

……………………… = 60 + 5 = ………

……………………… = 30 + 2 = ………

……………………… = ……… + ……… = 74

……………………… = ……… + ……… = 91

2-Complete:

The number 35 73 3 30 37 53

The value of

the digit 3

………

………

………

………

………

………

3-Write suitable numbers:

The number

………

………

………

………

………

………

The value of

the digit 6 60 60 6 6 60 6

Unit 1 lesson 6:

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Lesson 7: Ordering and Comparison

1-Choose the correct number:

3 tens and 5 units ( 53 , 35 , 30 )

4 tens and 7 units ( 70 , 74 , 47 )

6 units ( 6 , 66 , 60 )

5 tens ( 50 , 5 , 55 )

2-Complete:

26 , 94 , 20 , 62 and 49 62 , 32 , 50 and 26 The greatest number is ……… The greatest number is ………

The smallest number is ……… The smallest number is ………

57 , 87 , 9 , 99 and 98 4 , 36 , 40 , 23 and 63

The greatest number is …… The greatest number is ……

The smallest number is …… The smallest number is ……

3-Put the suitable sign < , = , >:

32 45 9 tens and 4 units 94

80 18 3 tens and 6 units 63

68 86 15 51

56 15 63 67

48 9 27 56

Unit 1 lesson 7:

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4-Form numbers from the following digits:

The

digits

The greatest

number

The smallest

number

4 , 5

2 , 8

8 , 3

1 , 6

5-Complete:

a)The smallest 2-digit number is ………

b)The greatest 2-digit number is ………

c)The greatest 2-different digit number is ………

d)The greatest 2-digit number whose sum is 10 ………

e)The smallest 2-digit number whose sum is 10 ………

f)The greatest 2-digit number whose sum is 12 ………

g)The smallest 2-digit number whose sum is 8 ………

6-Complete in the same pattern:

30 , 40 , 50 , …… , …… , ……

60 , 55 , 50 , …… , …… , ……

20 , …… , 40 , …… , 60 , ……

30 , 32 , 34 , …… , …… , ……

4 , 14 , 24 , …… , …… , ……

Unit 1 lesson 7:

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7-Write the number that comes after in each line:

34 ……… 27 ……… 84 ………

21 ……… 59 ……… 19 ………

3 ……… 32 ……… 55 ………

18 ……… 39 ……… 77 ………

15 ……… 26 ……… 45 ………

16 ……… 54 ……… 38 ………

37 ……… 50 ……… 79 ………

17 ……… 75 ……… 38 ………

20 ……… 35 ……… 62………

18 ……… 38 ……… 78………

Unit 1 lesson 7:

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8-Write the number that comes before in each line:

……… 12 ……… 63 ……… 79

……… 18 ……… 84 ……… 20

……… 29 ……… 29 ……… 64

……… 66 ……… 38 ……… 27

……… 79 ……… 30 ……… 16

……… 27 ……… 39 ……… 30

……… 36 ……… 68 ……… 14

……… 39 ……… 28 ……… 90

……… 26 ……… 52 ……… 92

……… 76 ……… 81 ……… 17

Unit 1 lesson 7:

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Unit 2 Addition and Subtraction

up to 99

Lesson 1: Addition up to 99

Lesson 2: Subtraction up to 99

http://www.ictgames.com/spacejumps.html (Addition)

http://www.ictgames.com/flight_for_fuel.html (Addition)

http://www.crickweb.co.uk/ks2numeracy-properties-and-ordering.html (Addition)

http://www.ictgames.com/football2.html (Subtraction)

http://www.sadlier-oxford.com/math/enrichment/gr1/ch11/0111b.htm (Subtraction)

http://www.ictgames.com/missingnumbers.html (Missing Numbers)

http://www.ixl.com/math/grade-1/add-and-subtract-tens (Addition and Subtraction)

http://www.arcademicskillbuilders.com (Addition and Subtraction)

http://www.ictgames.com/spacejumps.html

http://www.ictgames.com/flight_for_fuel.html

http://www.crickweb.co.uk/ks2numeracy-properties-and-ordering.html#ntrack

http://www.ictgames.com/football2.html

http://www.sadlier-oxford.com/math/enrichment/gr1/ch11/0111b.htm

http://www.ictgames.com/missingnumbers.html

http://www.ixl.com/math/grade-1/add-and-subtract-tens

http://www.arcademicskillbuilders.com/

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Lesson 1: Addition up to 99

1- Add:

52 61 40 56

+36 +25 +37 +23

……… ……… ……… ………

23 + 43 = ……… 71 + 23 = ………

18 + 81 = ……… 38 + 50 = ………

72 + 14 = ……… 31 + 17 = ………

25 + 63 = ……… 46 + 3 = ………

30 22 46 48

+25 +47 +33 +21

……… ……… ……… ………

30 + 50 = ……… 47 + 22 = ………

30 + 1 9 = ……… 44 + 50 = ………

45 + 4 = ……… 56 + 3 =………

47 + 41 = ……… 42 + 5 = ………

21 + 13 = ……… 52 + 5 = ………

32 + 16 = ……… 50 + 22 = ………

Unit 2 lesson 1:

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2- Put =, > or <:

30 + 12 27 + 30

4 tens 16 + 30

83 + 15 73 + 25

27 + 12 38

3-Match the equal results:

27 +20 17 + 12 31 + 4 twenty six

30 + 5 20 + 6 30 +17 twenty nine

4- Complete in the same pattern:

52 , 53 , 54 , …… , …… , …… , ……

5 , 15 , 25 , …… , …… , …… , ……

37 , 47 , 57 , …… , …… , …… , ……

20 , 22 , 24 , …… , …… , …… , ……

76 , 75 , 74 , …… , …… , …… , ……

…… , …… , 33 , 44 , 55 , …… , ……

We

Love

Math

Unit 2 lesson 1:

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Lesson 2: Subtraction up to 99

1-Subtract each of the following:

76 66 53 18

- 51 - 24 -20 - 5

……… ……… ……… ………

58 66 75 38

- 25 -36 -25 -20

……… ……… ……… ………

73 - 23 = ………… 53 – 32 = …………

48 – 24 = ………… 87 – 77 = …………

75 – 43 = ………… 97 – 51 = …………

99 – 36 = ………… 55 – 11 = …………

29 – 7 = ………… 89 – 45 = …………

2- Choose the correct answer:

72 – 50 =…………. (12, 22, 21)

63 – 52 =…………. (11, 12, 21)

88 – 44 =…………. (32, 22 44)

27 – 13 =…………. (13, 14, 15)

37 – 12 =…………. (24, 25, 26)

Unit 2 lesson 2:

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3-Put (√) or (х):

Seventeen – 12 = 5 ( )

34 – 21 = 55 ( )

65 – 23 >78 ( )

55 – 44 < 21 ( )

88 – 17 = 71 ( )

4-Complete

44 62 73 66

+ 25 -31 + 25 - 42

……… ……… ……… ………

56 + 22 = ……… 35 – 11 = ………

68 – 32 = ……… 45 + 54 = ………

5-Complete in the same pattern:

65 , 64, 63 , …… , …… , …… , ……

72 , 70 , 68 , …… , …… , …… , ……

7 , 17 , 27 , …… , …… , …… , ……

35 , 45 , 55 , …… , …… , …… , ……

20 , 18 , 16 , …… , …… , …… , ……

78 , 68, 58 , …… , …… , …… , ……

Unit 2 Exercises:

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6-Add or subtract, and use the answers to color the

picture:

75 = red 38 = blue 40 = green 27 = brown 39 = yellow

Unit 2 Exercises:

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7-Complete:

34 26 42

+22 -13 +24

47 35 26

-24 +24 +32

13 48 69

+ 5 - 21 - 37

65 + 21 = ……… 56 - 33 = ………

75 - 35 = ……… 46 + 11 = .........

47 + 40 = ……… 43 – 13 = ………

21 + 42 = ……… 36 – 25 = ………

79 – 35 = ……… 34 + 34 = ………

23 + 35 = ……… 76 – 67 = ………

Unit 2 Exercises:

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Complete in the same sequence:

10 , 20 , 30 , …… , …… , …… , …… , …… , ……

5 , 10 , 15 , …… , …… , …… , …… , …… , …… , …… , ……

65 , 60 , 55 , …… , …… , …… , …… , …… , ……

37 , 47 , 57 , …… , …… , …… , ……

16 , 18 , 20 , …… , …… , …… , …… , …… , ……

35 , 34 , 33 , …… , …… , …… , …… , …… , ……

50 , 48 , 46 , …… , …… , …… , …… , …… , ……

10 , 30 , 50 , …… , ……

Complete with the suitable sign (< , = , >)

34 + 21 87 - 32

46 - 6 30 + 10

86 - 14 25 + 30

46 + 23 77 - 35

17 + 0 71 - 0

47 - 13 28 + 31

48 + 11 75 - 24

46 – 24 36 - 25

71 + 26 86 - 22

Unit 2 Exercises:

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1. Kamal bought a book for L.E 30 and a pen for L.E 7.

How much did he pay altogether?

He paid = …… …… =L.E ……

2. A boy had L.E 47. He spent L.E 23. Find the

remainder?

The remainder = …… …… = ……

3. In my classroom, there are 24 pupils, 12 of them

are boys. How many girls in my classroom?

The number of girls = ……… ……… = ……… girls

The group of boys is (> , = or <) the group of girls

4. Nourhan is 12 years old. Dalia is 15 years old.

Find the sum of their ages.

The sum = ……… ……… = ……… years

5. A farmer has 43 ducks and 52 hens. How many does

he have in all?

He has = ……… ……… = ………… birds.

Unit 2 Exercises:

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Complete the following tables:

26 49 97 15 39

…… …… …… …… ……

76 …… 37 …… 84

52 45 …… 23 ……

18 72 …… 61 28

…… …… 53 …… ……

59 …… 97 79 ……

52 21 …… …… 12

Complete in the same pattern:

87, 77, 67, …… , …… , ……

86, 66, 46, …… , …… , ……

56, 54, 52, …… , …… , ……

55, 44, 33, …… , …… , ……

80, 70, …… , …… , …… , …… , …… , ……

End of Part 1

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+21

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Unit 2 Exercises:

Math-primary1-Term2-1.pdf

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