Multiples
Factors
Long addition & subtraction
Multiplication
Integers
100

Give six multiples of 3

3,6,9,12,15,18,21,24,27,30...

100

Give all the factors of number 12

1,2,3,4,6,12

100

89234+74873

164 107

100

12x3

36

100

The temperature in a city was -3°C in the morning. By the afternoon, it increased by 7°C. What is the temperature in the afternoon?

4°C 

200

Give six multiples of number 11

11,22,33,44,55,66,77,88...

200

Give all the factors of 24

1,2,3,4,6,8,12,24

200

256845-135733

121 112

200

13x6

78

200

2 x (-13)

-26

300

Mariia is thinking of a number that is a multiple of both 4 and 6. What is the smallest possible number she could be thinking of?

Bonus: List the next three multiples of this number.

The smallest multiple: 12



300

Give all the factors of a number 51

1, 51, 3, 17

300

25689+59645+65652

150 986

300

298x5

1490

300

-24-23

-47

400

Henio is collecting shells and arranges them in groups. He notices that when he arranges them in groups of 3, 4, or 5, there are no shells left over. What is the smallest number of shells Jack could have collected?

60

400

Give the factors of 63

the factors of 63 are 1, 3, 7, 9, 21, and 63.

400

10200-8989

1 211

400

287x22

6314

400

(-19)+22+(-10)

 -7

500

Julia is making gift bags. Each bag must contain the same number of candies. She has 24 chocolate candies and 36 gummy candies. She wants to divide all the candies into identical gift bags without any leftover. What is the greatest number of gift bags she can make? 

72

500

Nela wants to make rectangular gardens using 36 flower plants. Each garden must have the same number of plants in each row. What are all the possible numbers of rows she could use?

The possible numbers of rows Emma could use are: 1, 2, 3, 4, 6, 9, 12, 18, 36.

500

100000-89578

10 422

500

2587x124

320 788

500

(-2)6+(-7)2+(-4)3

49

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