Review
13+6= ____
19
67-21=
46
13+24=
37
____ + 80= 100
20
13 pencils
Is the equation true or false?
10-8 = 8-10
true
92-5=
87
45+25=
70
100=50+___
50
Sara has 9 pencils. Jen has 4 pencils. How many more pencils does Sara have than Jen?
5 more pencils
sum
73-45=
28
16+68=
84
33+ ____ = 100
77
There are 28 children swimming in the pool. 14 children leave. How many children are left swimming in the pool?
14 children
The answer to a subtraction equation is called a __.
Difference
91-19=
92
18+48=
66
100= 62 + ____
38
Robert did 55 push-ups in two days. On the first day he did 31 push ups. How many push ups did he do on the second day?
24 push ups
3+7=5+___
5
50-14=
36
17+59=
76
_____ + 23 = 100
77
You have $23. You earn $37 doing chores for your neighbors. How much money do you have in all?
$60