Addition and Subtraction

Front

39 + 8

Back

47

Front

67 - 42

Back

25

Front

A florist sold 20 tulips and 10 roses. How many flowers did she sell altogether?

Back

30 flowers altogether

Front

Ron had 12 red and green marbles. There are 5 red marbles. How many green marbles are there?

Back

7 green marbles

Front

Selly had 50 sweets.

She gave away 13 sweets to her friends.

How many sweets were left?

Back

37 sweets

Front

28 + 11 = _____

Back

39

Front

Quincy has 28 stickers. Dom has 20 more stickers than Quincy. How many stickers does Dom have?

Back

48 stickers

Front

39 - 27 = ______

Back

12