Grade 2easy

Addition and Subtraction Speed Test

Two-digit addition and subtraction become the silent backbone of every later math topic — multi-digit multiplication, decimal arithmetic, and even algebra all assume your student can compute 47 + 38 without conscious effort. This speed test mixes the two operations so kids practice switching gears, which mirrors how real math tests are structured. Don't worry about perfection at first; speed comes from confidence, and confidence comes from doing this 5 minutes a day for a few weeks.

All 30 Practice Problems

Every question in this set. Solve them on paper, or use the interactive tool above for instant feedback and hints.

1.41 + 70 = ?
2.72 − 62 = ?
3.69 + 48 = ?
4.66 − 24 = ?
5.22 + 93 = ?
6.87 − 50 = ?
7.66 + 40 = ?
8.97 − 30 = ?
9.96 + 91 = ?
10.68 − 33 = ?
11.30 + 56 = ?
12.86 − 79 = ?
13.51 + 72 = ?
14.98 − 30 = ?
15.12 + 60 = ?
16.85 − 75 = ?
17.36 + 55 = ?
18.99 − 33 = ?
19.36 + 47 = ?
20.51 − 43 = ?
21.49 + 77 = ?
22.71 − 65 = ?
23.52 + 90 = ?
24.99 − 52 = ?
25.32 + 50 = ?
26.45 − 38 = ?
27.22 + 55 = ?
28.61 − 49 = ?
29.91 + 97 = ?
30.51 − 20 = ?

Show answer key

1.41 + 70 = ? Answer: 111
2.72 − 62 = ? Answer: 10
3.69 + 48 = ? Answer: 117
4.66 − 24 = ? Answer: 42
5.22 + 93 = ? Answer: 115
6.87 − 50 = ? Answer: 37
7.66 + 40 = ? Answer: 106
8.97 − 30 = ? Answer: 67
9.96 + 91 = ? Answer: 187
10.68 − 33 = ? Answer: 35
11.30 + 56 = ? Answer: 86
12.86 − 79 = ? Answer: 7
13.51 + 72 = ? Answer: 123
14.98 − 30 = ? Answer: 68
15.12 + 60 = ? Answer: 72
16.85 − 75 = ? Answer: 10
17.36 + 55 = ? Answer: 91
18.99 − 33 = ? Answer: 66
19.36 + 47 = ? Answer: 83
20.51 − 43 = ? Answer: 8
21.49 + 77 = ? Answer: 126
22.71 − 65 = ? Answer: 6
23.52 + 90 = ? Answer: 142
24.99 − 52 = ? Answer: 47
25.32 + 50 = ? Answer: 82
26.45 − 38 = ? Answer: 7
27.22 + 55 = ? Answer: 77
28.61 − 49 = ? Answer: 12
29.91 + 97 = ? Answer: 188
30.51 − 20 = ? Answer: 31

Want more practice? See all Grade 2 practice →