Factors/multiples/prime
What are the factors of 24?
1,2,3,4,6,8,12,24
What fractions are equivalent to 3/4?
a. 4/6
b. 8/12
c.1/2
d. 9/12
e. 6/8
d and e
5 2/8 + 8 7/8
14 1/8
5x 3/6
15/6 or 2 3/6
4 2/8 + 6 6/8
11
What are the common factors of 18 and 36?
1,2,3,6
Which fraction is equivalent to 3/4?
a. 6/8
b. 3/8
c. 9/10
d. 6/12
a
9 6/10 + 4 8/10
14 4/10
8x9/10
72/10 or 7 2/10
6- 3 2/3
2 1/3
What are the first 5 multiples of 12?
12,24,36,48,60
Which fraction is greater?
2 3/6 or 2 8/12
2 8/12
5- 3 2/3
1 1/3
4x5/9
20/9 or 2 2/9
Which fraction is greater 2/3 or 3/2?
3/2
Which number is prime in this list?
9,11,14,21
11
Which fraction is greater?
1 2/8 or 2 1/10
2 1/10
38/8 or 4 6/8
8x6/12
48/12 or 4
9x10/11
90/11 or 8 2/11
Which number is composite in this list?
3,5,9,17
9
Which fraction is greater 4/10 or 5/100?
4/10
9 2/4- 3 3/4
23/4 or 5 3/4
3 1/4x 8
104/8 or 13
Which fraction is greater? 7/3 or 8/5
7/3