Show:
Equivalent Fractions
Comparing Fractions
Ordering Fractions
Factors
Common Denominators
100
True or False: 3/6 is equivalent to 1/3.
True
100
The answer is <, >, or =. 1/2 ____ 2/4
What is =
100
Put the fractions in order from least to greatest. 1/2 8/9 5/6
What is 1/2, 5/6, 8/9
100
List the factors for the number 3.
1 x 3
100
Name a common denominator for 1/2 and 3/4.
What is 4.
200
What number does 2/4 need to be multiplied by to become 6/12?
What is 3
200
2/5 ___ 4/8
What is <
200
Put the fractions in order from least to greatest. 3/5 1/3 7/10
What is 1/3, 3/5, 7/10
200
Prove that number 15 is a composite or prime number.
15 is composite because it has more than 2 factors: 1x15, 3x5.
200
Name a common denominator for 4/5 and 3/10.
What is 10.
300
Find an equivalent fraction for 4/5.
Answers may vary (8/10, 12/15, 16/20, 20/25, 24/30...)
300
4/10 ___ 2/3
What is <
300
Put the fractions in order from least to greatest. 9/10 1/6 3/4
What is 1/6, 3/4, 9/10
300
Prove that the number 7 is a composite or prime number.
The number 7 is a prime number because its factors are only 1x7.
300
Name a common denominator for 7/30 and 3/15.
What is 30.
400
Find an equivalent fraction to 7/21 where the denominator is smaller than 21.
What is 1/3
400
7/8 ___ 9/10
What is >
400
Put the fractions in order from least to greatest. 1/8 3/8 2/10
What is 1/8, 3/8, 2/10
400
List the factors for the number 36. (hint: 9 factors)
1, 2, 3, 4, 6, 9, 12, 18, 36
400
Name a common denominator for 2/6 and 3/12.
What is 12 or 6!
500
6/15 can be divided by what number to reduce the fraction to find an equivalent fraction?
What is 3?
500
8/9 ___ 2/3
What is 8/9
500
Put the fractions in order from least to greatest. 2/3 4/6 6/9
They are all equivalent fractions!
500
List the factors for 54. (hint: 8 factors)
What is 1, 2, 3, 6, 9, 18, 27, 54
500
Name a common denominator for 12/36 and 1/6.
What is 6, 12, or 36.