Addition

Math

RANDOM

Subtraction

Math

Missing Numbers

100

15 + 6 =

21

100

10 + 6

16

100

Name a shape that has 4 sides

square, rectangle, rhombus

100

12 - 11 =

1

100

What is the missing number?

39, 40, 41, ___, 43

42

100

10 + ? = 17

7

200

8 + 8 =

16

200

13 + ? = 16

3

200

Name an/a animals that live in the ocean.

shark, whale, fishes, jellyfishes

200

13 - 7 =

6

200

How many tens does the number 53 have?

5 tens

200

4 + ? = 10

6

300

9 + 10 =

19

300

16 - ? = 8

8

300

How many sides does a rectangle have?

4

300

14 - 7 =

7

300

What is the missing number?

74, 76, ___, 78, 80

76

300

3 + ? = 8

5

400

14 + 5 =

19

400

18 + 4 =

22

400

How are shapes with 5 sides called?

Pentagon

400

18 - 6 =

12

400

Follow tha pattern: 55 - 50 - 45 - 40 - ___ - ___

35 and 30

400

3 + ? = 9

6

500

50 + 50 =

100

500

5 tens and 4 ones =

54

500

What is the name of a shape with 8 sides?

Octagon

500

23-14

9

500

What is the missing number?

23, 24, 25, ___, 27

26

500

57 + 36 =

93