thumbnail

Fast Math - Subtraction Quiz in 40 Seconds

In 40 seconds, which is 2 seconds per answer, try to beat the clock by answering these randomly-generated subtraction problems in your head.
Also try Photop's two-minute version with points
This quiz changes every time you play!
Quiz by Jerry928
Rate:
Last updated: April 13, 2023
You have not attempted this quiz yet.
First submittedApril 13, 2023
Times taken903
Average score60.0%
Report this quizReport
0:40
Enter answer here:
0
 / 20 guessed
The quiz is paused. You have remaining.
Scoring
You scored / = %
This beats or equals % of test takers also scored 100%
The average score is
Your high score is
Your fastest time is
Keep scrolling down for answers and more stats ...
problem
answer
36 - 10
26
98 - 83
15
76 - 63
13
90 - 87
3
38 - 34
4
problem
answer
56 - 39
17
100 - 14
86
22 - 16
6
80 - 55
25
75 - 70
5
problem
answer
42 - 17
25
75 - 55
20
37 - 23
14
95 - 83
12
82 - 10
72
problem
answer
87 - 57
30
15 - 12
3
34 - 14
20
95 - 59
36
3 - 2
1
1 Comments
+1
Level 79
Apr 13, 2023
Still pretty easy in a minute. I reckon I can do it in 30 seconds... I'll be back...