Click on the "Start!" button above to start the timer. When an alert box pops up, click "OK" to continue counting.
57 + 45 =
a. 99
b. 101
c. 102
12 + 44 =
a. 58
b. 57
c. 56
27 + 8 =
a. 33
b. 35
c. 34
36 + 24 =
a. 61
b. 60
c. 62
51 + 44 =
a. 93
b. 95
c. 97
28 + 34 =
a. 59
b. 60
c. 62
6 + 48 =
a. 51
b. 52
c. 54
6 + 52 =
a. 58
b. 61
c. 60
12 + 18 =
a. 32
b. 30
c. 28
58 + 36 =
a. 94
b. 95
c. 97
51 + 19 =
a. 72
b. 70
c. 73
40 + 19 =
a. 56
b. 59
c. 57
42 + 41 =
a. 81
b. 83
c. 82
29 + 15 =
a. 41
b. 45
c. 44
33 + 29 =
a. 64
b. 62
c. 65
43 + 57 =
a. 100
b. 101
c. 98
26 + 25 =
a. 48
b. 50
c. 51
40 + 5 =
a. 45
b. 42
c. 48
56 + 16 =
a. 75
b. 72
c. 73
18 + 29 =
a. 45
b. 49
c. 47
Click on the Stop! button to see how many seconds it took you to complete the questions.
Note: timer stops counting each time an alert button pops up.
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