One Digit Addition
3 + 2 =
5
20 + 10 =
30
12 -1 =
11
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 - 20 =
15
Sue has 17 bags of chips. Fred has 8 fewer bags. How many bags does Fred have?
9 bags
6 + 9 =
15
15 + 24 =
39
8 - 5 =
3
34 - 21
13
Tim has a box of 24 pencils. His sister gives him 15 more pencils. How many pencils does he have now?
39 crayons
8 + 8 =
16
21 + 19 =
40
9 - 7 =
36 - 17 =
19
Penny brought 9 cupcakes to a birthday party. Logan brought 5 cupcakes to the party. Charlie brought 10 cupcakes to the party. How many cupcakes are there in all?
24 cupcakes
7 + 6 =
13
18 + 15 =
33
7 - 4
3
28 - 13 =
15
Meg and June have 34 crayons together. Meg has 11 crayons. How many crayons does June have?
23 crayons