Addition
10 + 30 = __
10 + 30 = 40
40 - 20 = ___
40 - 20 = 20
25 + 17 =
25 + 17 = 42
32 - 17 = ___
32 - 17 = 15
21 - 1 = 10 + __
21 - 1 = 10 + 10
43 + 51 = 94
80 - 60 = ___
80 - 60 = 20
58 + 34 = __
58 + 34 = 92
62 - 27 =___
62 - 27 = 35
50 + 7 = 59 - ___
50 + 7 = 59 - 2
20 + 25 = ___
20 + 25 = 45
47 - 31 = ___
47 - 31 = 16
88 + 12 = ___
88 + 12 = 100
91 - 33 = 58
50 + 50 = 130 - ___
50 + 50 = 130 - 30
Robin earned $25 doing chores. She was gifted $50 for her birthday. How much money does Robin have?
25 + 50 = 75
Robert had 23 marbles. He gave his friend 12 marbles. How many marbled for Robert have left?
23 - 12 = 11
Jeff had 78 hockey cards. He bought 15 more. How many hockey cards does Jeff have now?
78 + 15 = 93
Beckwith Public School had 100 Freezies. They sold 50 Freezies at recess. How many Freezies do they have left?
100 - 50 = 50
74 - 16 = 58 + ___
74 - 16 = 58 + 0
Trevor grew 46 strawberries in his garden. He also grew 13 watermelons. How much fruit did Trevor grow all together?
46 + 13 = 59
Josie baked 45 cookies for her class. She handed out 33 cookies. How many cookies are left over?
45 - 33 = 12
Lilly has 39 jelly beans. She gave her friend Tim 10 jelly beans. Then, she gave her friend Sally 15 Jelly beans. How many Jelly beans did Lilly give away?
10 + 15 = 25
Miss Q has 35 whiteboard markers. 3 markers ran out of ink on day one. 5 markers ran out on day two. How many markers does Miss Q have left?
35 - 8 = 27
7 + 30 + 3 = 45 - ___
7 + 30 + 3 = 45 - 5