addition
11
+12
23
23
-11
12
Rahim did 31 jumping jacks and 15 sit-ups. How many exercises did he do altogether?
31
+15
46 exercises
Shakur saw 34 birds in a tree, but then 21 flew away. How many birds remained in the tree?
34
-21
13 birds
32
+13
45
54
-23
31
Cindy earned 52 dollars mowing lawns and 26 dollars raking leaves. How many dollars did she earn altogether?
52
+26
78 dollars
Rahim had 45 peas on his plate, and Cindy had 32 peas on hers. How many more peas did Rahim have than Cindy?
45
-32
13 peas
23
+34
57
46
-13
33
Shakur planted 35 carrot seeds and 42 tomato seeds. How many seeds did he plant altogether?
35
+42
77 seeds
Cindy had 66 sticks of gum. By the end of the week she had chewed 24. How many sticks of gum did she have left?
66
-24
42 stick of gum
74
+24
98
78
-45
33
Cindy bought 46 stickers at a store and 43 stickers on the Internet. How many stickers did she buy altogether?
46
+43
89 stickers.
Shakur put 87 items in his shopping cart, but his mom took 53 items back out. How many items were left in Shakur's cart?
87
-53
34 items
43
+56
99
89
-32
57
Rahim took 61 sips of juice and 37 sips of soda. How many sips did he take altogether?
61
+37
98 sips
Rahim bounced his ball 98 times. Ms. Jenkins bounced her ball 63 times. How many more times did Rahim bounce than Ms. Jenkins?
98
-63
35 times