NEW
Font size
WorksheetsArea, Surface Area, Factors, Multiples, Basic Fact Review
Total questions: 75
Worksheet time: 2hrs 2mins
Which are factors of 20?
2,10,5,4,1,20
3,5,7,9
40,80,100
15,25,35
Which number is prime?
15
21
5
12
Which is a factor pair of 24?
2,12
3,5
7,6
8,5
Which number is the only even prime number?
2
4
6
12
what are factors of 42?
1,42,2,21,7,6
2,24
48,2
3,4,7,8
Which numbers are prime?
3,5,7,15
3,5,2,1,7,13
2,4,6,8,10
3,5,7,9,11,13,15,21
Which number is Composite?
3
5
11
12
Multiples of 4
4,8,12,16,20
2,4,6,8
1,2
3,6,9
What is the GCF of 8 and 24?
1
24
8
4
What does GCF mean?
Great Cookie Fever
Greatest Common Factor
Greatest Common Multiple
Greatest Compared Factor
What are the first 5 multiples of 16?
1, 2, 4, 8, 16
16, 32, 48, 64, 80
16, 22, 38, 44, 50
1, 2, 3, 4, 5
What is the greatest common factor of 24 and 36?
2
3
12
24
What is the GCF of 18 and 24?
3
6
8
9
Find the area of this trapezoid.
56 cm2
50 cm2
78 cm2
50 cm
Find the area of this trapezoid.
41 yd2
45 yd2
44 yd2
43 yd2
4,983 is divisible by 2 and 3.
True
False
5,202 is divisible by 6
True
False
What numbers is 30 divisible by?
2, 5, and 10
5 and 10
2, 3, 5, and 10
3 and 10
What is the divisibility rule for 3?
Add up the digits. The sum must be even and divisible by 3.
The last digit must be a 3.
The digits must add up to 9.
Add up the digits. The sum must be divisible by 3.
Which number is divisible by 9?
17
99
58
107
