Adding Tens
50 + 20
70
23 + 12
35
46 + 27
73
93 + 16
109
Sam ate 4 cookies. Bella ate 5 cookies. How many did they eat all together?
9 cookies
20 + 30
50
41 + 26
67
53 + 28
81
65 + 65
130
Abby was collecting cans. On Monday, she got 13 cans. On Tuesday, she got 26 cans. How many cans does she have in all?
39 cans
25 + 10
35
42 + 37
79
54 + 36
90
57 + 62
119
Abby wants to bake cookies for her school for a party. There are 25 kids in 1st grade, and there are 24 kids in 2nd grade. How many cookies will Abby need to bake for both classes?
49 cookies
46 + 10
56
54 + 34
88
37 + 57
94
94 + 24
118
Billy and Tommy are having a reading contest. Billy read for 67 minutes. Tommy read for 29 minutes more than Billy. How many minutes did Tommy read?
96 minutes
58 + 20
78
56 + 43
99
54 + 29
83
64 + 39
103
Sarah used 86 stickers on her art project. Sam used 77 stickers for his project. How many stickers did they use?
163 stickers