Mathematics worksheet set BOOK 1 · MATHEMATICS WORKSHEET SET BOOK 1 Important Words in Mathematics ADDITION (+) total sum plus in all altogether increased more than added to additional

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MATHEMATICS WORKSHEET SET BOOK 1 WWW.SIMPLYJUSTMYAH.WORDPRESS.COM

Important Words in Mathematics ............................................................................................... 2

Numbers ......................................................................................................................................... 3

Number Words .............................................................................................................................. 4

EVEN OR ODD ................................................................................................................................ 5

PLACE VALUE ................................................................................................................................. 6

PLACE VALUE ................................................................................................................................. 7

VALUE ............................................................................................................................................. 8

GREATER THAN OR LESS THAN ...................................................................................................... 9

GREATER THAN OR LESS THAN .................................................................................................... 10

ADDITION ..................................................................................................................................... 11

ADDITION ..................................................................................................................................... 12

ADDITION ..................................................................................................................................... 13

ADDITION ..................................................................................................................................... 15

ADDITION ..................................................................................................................................... 16

ADDITION ..................................................................................................................................... 17

ADDITION ..................................................................................................................................... 18

SUBTRACTION ............................................................................................................................... 19

SUBTRACTION ............................................................................................................................... 20

SUBTRACTION ............................................................................................................................... 21

SUBTRACTION ............................................................................................................................... 23

MULTIPLICATION .......................................................................................................................... 24

MULTIPLICATION .......................................................................................................................... 25

MULTIPLICATION .......................................................................................................................... 26

DIVISION ....................................................................................................................................... 27

DIVISION ....................................................................................................................................... 28

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Important Words in Mathematics

ADDITION (+)

total

sum

plus

in all

altogether

increased

more than

added to

additional

add

SUBTRACTION (-)

minus

difference

taken from

taken away

less

less than

have left

decreased

subtract

MULTIPLICATION (x)

multiply

product of

times

twice (multiply by 2)

thrice (multiply by 3)

DIVISION (÷)

half

divided by

divide

evenly

goes into

equally

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Numbers

Write out the number for each of the following words:

a. Twenty __________________

b. Twelve __________________

c. Sixteen __________________

d. Four __________________

e. Ninety __________________

f. One Hundred __________________

g. Fifty eight __________________

h. Thirty – three __________________

i. Twenty – one __________________

j. Seventy ___________________

k. Nine _________________

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Number Words

Write out the names for each of the numbers below:

a. 22 _________________________________________________________

b. 15 _________________________________________________________

c. 100 _________________________________________________________

d. 70 _________________________________________________________

e. 93 __________________________________________________________

f. 17 __________________________________________________________

g. 8 ___________________________________________________________

h. 1 _________________________________________________________

i. 67 __________________________________________________________

j. 54 __________________________________________________________

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EVEN OR ODD Directions: Colour the even numbers red

Colour the odd numbers blue

14 46 3 33 45 26 25

50 30 10 47 32 35

1 15 42 17 5 19 39

21 48 37 24 7 6

40 43 29 9 31 12 4

34 13 36 23 38 20

27 41 16 28 44 18 2

11 22 49 8 0

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PLACE VALUE (HUNDREDS, TENS & ONES)

Circle the numbers that have the number 7 in

the ones place.

17 72 32 67 81 27 78 107

Circle the numbers that have the number

5 in the tens place.

25 50 33 59 150 422 56

Circle the numbers that have the number 2

in the hundreds place.

102 200 332 120 210 201

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PLACE VALUE (THOUSANDS, HUNDREDS, TENS & ONES)

Name the place of the underlined number.

Example: 1425 = thousands place

a) 205 = __________________________________________

b) 524 = ___________________________________________

c) 1000 = __________________________________________

d) 55 = ____________________________________________

e) 510 = ___________________________________________

f) 741 = ___________________________________________

g) 2700 = _________________________________________

h) 477 = ___________________________________________

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VALUE (THOUSANDS, HUNDREDS, TENS & ONES)

DIRECTIONS: Write the correct number on the line.

Example: 422 = 400 + 20 + ___2___

a) 314 = 300 + 10 + _____

b) 1235 = 1000 + 200 + ______ + 5

c) 572 = ________ + ________ + 2

d) 38 = ______ + 8

e) 502 = 500 + _____ + 2

f) 2001 = _______ + _______ + 0 + 1

g) 4210 = 4000 + _______ + ________ + 0

h) 25 =_____ + ______

i) 500 = _______ + _______ + 0

j) 833 = 800 + ______ + ______

k) 55 = 50 + _____

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GREATER THAN OR LESS THAN

GREATER THAN > < LESS THAN

DIRECTIONS: Write the correct symbol (< or >) in the

box

Example: 25 > 12

a) 31 14 h) 70 22

b) 7 10 i) 100 25

c) 35 99 j) 14 20

d) 4 2 k) 10 30

e) 17 100 l) 80 18

f) 200 1 m) 90 22

g) 1 10 n) 300 500

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GREATER THAN OR LESS THAN

Directions: Circle the number that is the biggest for each.

a) 20 11 39 b) 100 22 110 c) 400 28 420

d) 88 45 89 e) 300 34 301 f) 1000 45 302

g) 10 11 9 h) 2000 500 800 i) 78 80 82

j) 20 5 16 k) 88 77 99 l) 17 16 18

m) 81 22 101 n) 200 10 199 o) 55 33 44

Directions: Circle the number that is the smallest for each.

a) 20 12 7 b) 100 101 99 c) 30 10 25

d) 15 5 20 e) 39 29 11 f) 14 33 19

g) 45 22 11 h) 32 44 88 i) 200 119 199

j) 44 9 3 k) 10 4 0 l) 100 83 45

m) 33 39 32 n) 29 39 94 o) 49 48 32

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ADDITION Directions: Count the objects and solve the problems below.

1. + = _______________

2.

+ = ____________

3.

+ = _____________

4.

+ = _______________

5.

+ = ________________

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ADDITION Directions: Find the sum of the following:

3 5 6 8 9

+ 2__ + 5__ + 4__ + 8__ +2__

70 20 20 30 30

+ 21_ +20_ + 10_ + 20_ + 22__

15 21 50 43 25

+15__ + 21_ + 50_ + 43_ + 20__

70 55 99 81 78

+ 22_ + 29_ +10_ + 22_ + 11__

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ADDITION Directions: Answer each of the following questions

1. Anna has 4 blue fish, 3 red fish and 2 green fish. How many fish

does Anna have altogether?

______________________

2. Mark had 4 cupcakes, Jane gave him 7 more cupcakes. How

many cupcakes does Mark have in all?

______________________

3. If Alex has 12 blue marbles, 4 red marbles and 5 yellow marbles.

How many marbles does he have altogether?

_____________________

4. John has 13 orange pencils. Mary gives him 12 more orange

pencils. How many does he have altogether?

_____________________

5. What is the sum of 45 and 50?

_______________________

6. A farmer planted 10 carrots, 5 beans and 20 potatoes. How

many vegetables did he have in total?

___________________________

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7. Find the sum of 50 and 25.

__________________________

8. Find the sum of 35 and 20

_________________________

9. If Farmer Joe has 50 cows and Farmer Ben gives him 12 more.

How many cows does Farmer Joe have altogether?

___________________________

10. What is the total of 34, 20 and 12?

____________________________

11. What is the total of 50, 30 and 20?

_________________________

12. What is the sum of 45 and 10?

__________________________

13. Mary has 4 blue cupcakes and 5 white cupcakes. Jane gives

Mary 8 more blue cupcakes. How many blue cupcakes does

Mary have in all?

_____________________________

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ADDITION Directions: Solve each problem below.

1. Add 50 and 12. _____________________

2. Add 10 and 8. ____________________

3. Add 30 and 12. _____________________

4. Add 90 and 9. _____________________

5. Add 12 and 2. __________________

6. Add 14 and 2. __________________

7. Add 50 and 10. ___________________

8. Add 10 and 12. ______________________

9. Add 15 and 10. ___________________

10. Add 99 and 22. ___________________

11. Add 45 and 24. _____________________

12. Add 90 and 5. _______________________

13. Add 70 and 4. _______________________

14. Add 15 and 9. _______________________

15. Add 25 and 20. _____________________

16. Add 48 and 45. ______________________

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ADDITION Directions: Solve each sum and then use the colour key to colour

the answers. One is already done for you.

Colour Key: 10 – blue 20 – green 15 – red

4 + 6 = 10 10 + 10 = 10 + 5 =

5 + 5 = 12 + 3 = 8 + 2 =

15 + 5 = 18 + 2 = 13 + 2 =

9 + 1 =

7 + 3 = 19 + 1 =

16 + 4 =

15 + 0 = 14 + 6 =

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ADDITION Directions: Solve the sums and draw an arrow to the correct answer.

20 + 10 = ` 22

15 + 4 = 24

50 + 10 = 18

42 + 4 = 16

17 + 4 = 19

15 + 3 = 60

20 + 4 = 21

12 + 4 = 46

18 + 4 = 30

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ADDITION Directions: Write the missing numbers in the circle.

1. 5 + 2 =

2. + 4 = 8

3. 4 + = 6

4. + 2 = 3

5. 10 + 10 =

6. 5 + 5 =

7. 20 + 2 =

8. 4 + = 7

9. + 4 = 9

10. 8 + = 16

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SUBTRACTION

Directions: Count the objects and solve the problems below.

1. __ = ____________

2.

___ = __________

3. __ = __________

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SUBTRACTION

Directions: Solve the following problems.

5 7 9 10 8

- 5__ - 2__ - 6__ - 10__ - 4__

4 6 3 11 14

- 2__ - 4__ - 1__ - 11__ - 2__

25 13 85 75 45

- 13__ - 3__ - 50__ - 42__ - 13__

33 9 55 22 99

- 11__ - 4__ - 15__ - 10__ - 45__

70 4 81 77 35

- 50__ - 3__ - 10__ - 45__ - 24__

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SUBTRACTION

Directions: Answer the questions below.

1. Savannah has 10 cookies, she eats 4 of them. How many

cookies does she have left?

____________________

2. Andrew bought 5 balls from the store. He lost 2 of them. How

many balls does Andrew have left?

___________________

3. There were 20 apples on the apple tree. 15 of them fell on the

ground. How many apples are now on the tree?

__________________

4. What is the difference between 30 and 8?

___________________

5. Mary had 15 mints. She gave 3 to her brother Alex and 1 to her

sister Alice. How many sweets does Mary have now?

_____________________

6. What is 18 minus 5?

_____________________

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7. If Jonathan has 25 marbles and loses 10 of them, how many

does he have left?

________________________

8. June bought 5 red apples and 3 green apples. She ate 4 red

apples, how many red apples does she have now?

_________________________


_____________________


______________________

11. William got 7 cupcakes for his birthday, he gave 1 to his friend

and 3 to his father. How many cupcakes remain?

______________________

12. What is 85 minus 25?

________________________

13. 75 minus 23 is?

________________________

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SUBTRACTION Directions: Solve each problem below.

1. 50 minus 10 _____________________

2. 65 minus 4 ____________________

3. 35 minus 5 _____________________

4. 125 minus 15 _____________________

5. 85 minus 42__________________

6. 7 minus 3 __________________

7. 53 minus 12 ___________________

8. 88 minus 66 ______________________

9. 13 minus 2 ___________________

10. 33 minus 22 ___________________

11. 54 minus 34 _____________________

12. 9 minus 2 _______________________

13. 78 minus 13 _______________________

14. 48 minus 37 _______________________

15. 25 minus 20 _____________________

16. 8 minus 6 ______________________

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MULTIPLICATION Directions: Solve each problem below.

a. 2 x 4 = _______________

b. 3 x 2 = _______________

c. 3 x 3 = _______________

d. 2 x 8 = ________________

e. 4 x 4 = ________________

f. 3 x 6 = ________________

g. 4 x 2 = _______________

h. 2 x 5 = _______________

i. 3 x 5 = _______________

j. 4 x 5 = _______________

k. 3 x 9 = ______________

l. 2 x 7 = _______________

m. 4 x 12 = ______________

n. 4 x 11 = _______________

o. 2 x 2 = _______________

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1. There are 5 toes one foot. How many toes are on 4 feet?

________________

2. Amy has 3 cupcakes. Each cupcake has 2 candles, how

many candles in all?

___________________

3. A horse has 4 legs. How many legs do 4 horses have?

________________

4. Sam has 5 cookies, each cookie has 3 chocolate chips. How

many chocolate chips are there in all?

_________________

5. A box has 6 balls. How many balls are there in 4 boxes?

_________________

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2 4 2 4 5 3

X 2__ x 3__ _x 7__ x 4__ x 3__ x 2__

4 3 3 3 2 5

x 8__ x 3__ x 8__ x 9__ x 4__ x 6___

2 4 1 4 2

X 8___ x 9___ x 4____ x 6__ x 5____

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DIVISION Directions: Solve each problem below. One is already done for you.

4 ÷ 2 = 2

6 ÷ 2 =

8 ÷ 2 =

6 ÷ 3 =

10 ÷ 5 =

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DIVISION Directions: Solve each problem below.

1. Andy has 6 books. He shares equally with his brother. How many

does each of them get? __________________

2. Divide 10 by 2. _____________________

3. What is 6 divided by 3? _____________________

4. There are 10 cupcakes at a birthday party. Divide them equally

among 5 people. _______________________

5. Divide 9 by 3. _______________

6. Divide 8 by 2. ______________________

7. What is 4 divided by 2? ____________________

8. Divide 12 by 6. _________________________

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Mathematics worksheet set BOOK 1 · MATHEMATICS WORKSHEET SET BOOK 1 Important Words in Mathematics ADDITION (+) total sum plus in all altogether increased more than added to additional