Add 1-digit numbers
Add 2-digit numbers
Rewrite addition
Estimate the Sum
Problem Solving
100
1 7 + 3 ______
20
100
58 + 23
81
100
33 + 37=
70
100
19 + 11 >>>>> ___ + ____ =
30
100
Kate has 36 pennies, 18 dimes, and 2 dollar bills to spend at the gift shop. How many coins does Kate have?
54 coins
200
2 6 + 5 _________
31
200
82 + 17
99
200
11 +11
22
200
15 + 18 >>>>> ___ + ____ =
40
200
Jacob has 17 gold fish and 14 guppies. Maggie has 5 turtles. How many fish does Jacob have?
31 fish
300
16 + 2
18
300
38 + 44 _________
82
300
6 +26=
32
300
29 + 23 >>>>> ___ + ____ =
50
300
Sam has 25 straws. Tom has 10 straws and 4 cups. How many straws does Sam and Tom have all together?
35 straws
400
2 2 + 8
30
400
36 + 25 ________
61
400
74 + 8=
82
400
25 + 22 >>>>> ___ + ____ =
50
400
The restaurant fed 25 kids. It also fed 12 adults. How many people did the restaurant feed?
37 people
500
1 6 + 8
24
500
27 + 52 __________
79
500
28 + 55=
83
500
12 + 13 >>>>> ___ + ____ =
20
500
Alex saw 19 lizards and 11 snakes. Tom saw 19 lizards. How many lizards did Alex and Tom see all together?
38
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