One Digit Addition
3 + 0 =
3
20 + 10 =
30
2 -1 =
1
10
Joe has 5 cookies. Tom has 4 cookies. How many cookies are there in all?
9 cookies
5 + 2 =
7
21 + 43 =
64
9 - 3 =
6
35 - 25 =
10
Sue has 17 bags of chips. She gives 9 bags to her friend. How many bags of chips does she have left?
8 bags
6 + 9 =
15
65 + 24 =
89
8 - 5 =
3
64 - 21
43
Tim has a box of 24 crayons. His sister gives him 15 more crayons. How many crayons does he have now?
39 crayons
8 + 8 =
16
71 + 13 =
84
9 - 7 =
76 - 14 =
62
Penny brought 5 cupcakes to a birthday party. Logan brought 5 cupcakes to the party. Charlie brought 5 cupcakes to the party. How many cupcakes are there in all?
15 cupcakes
8 + 6 =
14
45 + 33 =
78
7 - 4
3
88 - 53 =
35
Meg has 24 crayons. She gives 12 to Frank. How many crayons does Meg have now?
12 crayons