Addition and Subtraction

Symbols

100

What does the addition symbol look like?

+

200

What does the subtraction symbol look like?

-

300

19 + 23

addition

400

20 - 20

subtraction

Addition

100

22 +17

39

200

44 + 51

95

300

12 + 16

28

400

50 + 6

56

Subtraction

100

38 - 15

23

200

56 - 22

34

300

99 - 87

12

400

65 - 5

60

True or False

100

20 + 20 = 40

True!

200

35 - 32 = 13

False!

300

12 + 73 = 85

True!

400

16 + 16 = 34

False!