Name: ____________ Date: ________________
16 - 13 =
45 - 23 =
79 - 33 =
36 - 22 =
55 - 41 =
98 - 64 =
68 - 10 =
37 - 23 =
79 - 32 =
38 - 12 =
56 - 24 =
99 - 32 =
38 - 12 =
56 - 23 =
98 - 34 =
36 - 10 =
57 - 22 =
99 - 32 =