Category 1
___ + 3 = 5
2
___ + 7 = 20
13
10 + ___ = 45
35
20 + ____ + 15 = 68
33
3 + ____ = 7 + 5
9
___ + 15 = 17
2
___ + 12 = 29
17
18 + ___ = 53
35
25 + 18 + ____ = 100
4 + _____ = 11 + 9
16
7 + ___ = 10
3
5 + ___ + 2 = 16
9
____ + 30 = 62
32
32 + 25 + _____ = 95
38
_____ + 18 = 50 + 13
45
___ + 6 = 9
3
_____ + 20 = 40
20
Max had 30 pencils, he bought 36 more. How many total pencils does he have now?
56
11 + 22 + _____ = 58
25
29 + _____ = 12 + 47
30
Sam has 6 marbles and finds 11. How many does he have now?
17
Lisa had $21 and earned $10 more. Total money?
$31
Tom read 33 pages, then read 22 more. How many total pages did he read?
55
36 birds sat on a tree, 18 more joined. How many now sit on the tree?
54
A farmer had 62 cows and bought 35 more. How many total cows does he have?
97