Addition
45 + 12
57
4 + ___ = 10
6
Jack had 12 marbles. Charlotte had 14 marbles. How many marbles do they have all together?
26 marbles
10 + 20
30
1 + 2 + 3 + 4 + 5
15
63 + 66
129
20
Jeremy has 13 pencils. Fiona has 29 pencils. How many pencils do they have in all?
42 pencils
40 + 30
70
45 + 31 + 95 =
171
59 + 31
90
28 + ___ = 45
17
Lyric had some stickers. She earned 28 more. Now she has 35 stickers. How many stickers did she start with?
7 stickers
60 + 50
110
99 + 88 + 77
264
248 + 288
536
___ + 24 = 92
68
Abby has 12 pretzels, Samay has 5 pretzels, Joshua has 25 pretzels, and Laila has 11 pretzels. How many pretzels do they have in all?
15 + 50
65
24 + 48 + 81 + 18
171
1,257 + 5,973
7,230
42 + __ = 115
73
Adrianna has 10 pieces of gum to share with her friends. There wasn’t enough gum for all her friends, so she went to the store and got 70 pieces of strawberry gum and 10 pieces of bubble gum. How many pieces of gum does Adrianna have now?
90 pieces of gum
79 + 30
109
143 + 387 + 823
1,353