15 more/15 less
17+15
32
54
+22
_____
76
84
-44
____
40
23+17+12
52
Sam has 55 toy cars. He gives 23 cars to her friend. How many cars does Sam have left?
32
24+15=
39
25+21=
46
76-22=
54
41+31+22=
94
Carli has a bag of 67 marshmallows. She eats 12 at lunch. How many marshmallows does Carli have left?
55
58-15=
43
81+14=
95
53-11=
42
53+32+11=
96
Danny has 34 blocks. He got 15 more blocks for Christmas. How many blocks does Danny have in all?
49
51-15=
36
17+52=
69
75-64=
11
43-19-10
14
Mark has a collection of 81 shells. He found 12 more on the beach. How many shells does Mark have now?
93
73-15
58
72
+14
____
86
99-17=
82
71-11-21=
39
Jackie has $0.99. She found a penny on the ground. How much money does Jackie have now?
$100 or 100 cents