Check the answers

Factors, multiples and primes · Grade 4 · Level 3 · Sheet 1. Type in what your child wrote, or tap what they circled, and each answer is marked — with the reason when a wrong one is a mistake we recognize. Nothing you type is sent anywhere.

1.
How many factor pairs does this number have?
48
What they wrote
2.
How many factor pairs does this number have?
36
What they wrote
3.
How many factor pairs does this number have?
100
What they wrote
4.
How many factor pairs does this number have?
50
What they wrote
5.
How many factor pairs does this number have?
40
What they wrote
6.
How many factor pairs does this number have?
24
What they wrote
7.
How many factor pairs does this number have?
80
What they wrote
8.
How many factor pairs does this number have?
96
What they wrote
9.
How many factor pairs does this number have?
45
What they wrote
10.
How many factor pairs does this number have?
60
What they wrote
11.
How many factor pairs does this number have?
64
What they wrote
12.
How many factor pairs does this number have?
42
What they wrote