Cada pregunta de este test está cronometrada.
What is 13.8 x 4.5?
62.1
621
6.21
What is the range of temperature if the maximum is 8c and the minimum is -4c?
4c
10c
12c
If you order 4 boxes of pencils on Wednesday and 6 boxes on Friday, and each box contains 112 pencils, how many pencils did you order?
1210
1120
11200
If two segments of a regular pentagon are shaded in, what percentage of the pentagon is shaded?
40%
50%
60%
How many of these numbers are Prime numbers? 2, 3, 6, 7, 9, 11, 15
5
3
4
