Fast Math - Square that Number! in 30 Seconds

In just 30 seconds, answer these randomly-generated squaring problems in your head.
The quiz changes every time you play!
Quiz by
Stewart
Rate:
Last updated: November 27, 2019
You have not attempted this quiz yet.
First submittedNovember 21, 2018
Times taken4,750
Average score50.0%
Report this quizReport
0:30
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
Solution
10 x 10
100
27 x 27
729
17 x 17
289
18 x 18
324
13 x 13
169
28 x 28
784
21 x 21
441
5 x 5
25
24 x 24
576
45 x 45
2025
14 x 14
196
50 x 50
2500
9 x 9
81
29 x 29
841
8 x 8
64
16 x 16
256
15 x 15
225
19 x 19
361
30 x 30
900
25 x 25
625
Save Your Stats
Your Next Quiz
Try to beat the clock by answering these randomly-generated subtraction problems in your head.
Answer these randomly generated division problems.
Solve these randomised square root problems as fast as you can!
Click the U.S. Presidents who were members of the Republican Party. But don't make any mistakes or the quiz will end instantly!
1 Comments
+1
Level 14
Dec 2, 2024
At first try 26 seconds