Mental Math Worksheet
Recommended for 1st Grade — 5th Grade
Mental Math Worksheet
Name: ____________________Date: ____________
Instructions: Using mental strategies like making ten, doubling, and compensation to compute quickly.
20 problems
44 + 10 = ______
7 × 10 = ______
6 × 10 = ______
57 + 10 = ______
30 + 10 = ______
9 × 10 = ______
33 + 10 = ______
30 + 20 = ______
54 − 10 = ______
40 + 10 = ______
38 + 20 = ______
25 + 10 = ______
62 + 10 = ______
60 − 10 = ______
53 − 10 = ______
41 + 10 = ______
21 + 10 = ______
76 − 10 = ______
78 − 10 = ______
27 − 10 = ______
