Equivalent Fractions
Prime and Composite Numbers
Multiples
Ordering Fractions
Factors
100
Find an equivalent fraction for 1/2
2/4, 3/6, 4/8, 5/10, 6/12 (will accept other answers)
100
What is a prime number?
A number that has 2 factors, 1 and itself. It can't be divided equally by any number except itself and 1
100
What are the first 5 multiples of 2?
2, 4, 6, 8, 10
100
What are 2 different ways we can order fractions?
1. Greatest to Least 

2. Least to Greatest

100
What are factors of a number?
The numbers multiplied together to get the number
200
Find an equivalent fraction for 4/12 by dividing
1/3
200
What is a composite number?
A number that has more than 2 factors. It can be divided equally by numbers other than 1 and itself
200
What are the first 5 multiples of 5?
5, 10, 15, 20, 25
200
Order the fractions from least to greatest:


2/3, 5/6, 1/3

5/6, 1/3, 2/3
200
What are the factors of 10? 


(hint: there are 4)

1, 2, 5, 10
300
Find an equivalent fraction for 2/9 by multiplying
4/18, 6/27, 8/36, 10/45 (will accept other answers)
300
Is 5 a prime or composite number?
Prime
300
What are the first 5 multiples of 3?
3, 6, 9, 12, 15
300
Order the fractions from greatest to least:


2/12, 1/4, 3/4

3/4, 1/4, 2/12
300
What are the factors of 2? 


(hint: there are 2)

(1, 2)
400
2/8 = 4/?
16
400
Is 4 a prime or composite number?
composite
400
What are the first 5 multiples of 9?
9, 18, 27, 36, 45
400
Order the fractions from greatest to least:


2/10, 4/20, 1/2

1/2, 2/10, 4/20
400
What are the factors of 21?
1, 3, 7, 21
500
?/5= 4/20
1
500
Is 2 a prime or composite number?
Prime
500
What are the first 5 multiples of 7?
7, 14, 21, 28, 35
500
Order the fractions from least to greatest:


4/6, 3/4, 1/3, 8/12

8/12, 4/6, 3/4, 1/3
500
What are the factors of 24? 


(hint: there are 8!)

1, 2, 3, 4, 6, 8, 12, 24
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