thumbnail

Math Speed Test #1 (Prime Numbers in 1-50)

Prime Numbers are the numbers that it is only 2 factors. Can you identify which are the prime numbers.
Composite Numbers cannot be join.
Need faster than 1 minutes
If there was a number that it miss or it wrong, just text at comments
Quiz by Owen28Baje
Rate:
Last updated: July 8, 2021
First submittedJuly 8, 2021
Times taken53
Average score100.0%
Report this quizReport
1:00
Enter answer here
0
 / 15 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 ...
Answer
2
3
5
7
11
13
17
19
Answer
23
29
31
37
41
43
47
+1
Level 73
Jul 8, 2021
1 is not prime, the only whole factor of 1 is 1
+1
Level 36
Jul 8, 2021
Well I think 1 is just not prime. So I gonna edit and recreate it