4th Grade compare fractions
what is a benchmark fraction?
A fraction used as a reference number that can be used to compare two fractions.
64 divided by 8
8
What is an equivalent fraction for 1/2?
Some examples are:
2/4, 3/6, 4/8, 5/10, 6/12
10 x 10=
100
2/5 compared to 1/2
2/5 is less than 1/2
108 divided 9
12
What is an equivalent fraction for 3/4
6/8
200 x 2 =
400
What does the word sum mean in math?
The answer to an addition problem.
2/6 compared to 1/3
equal
321 divided by 2 is...
160 r1
Find an equivalent fraction to 4/7
8/14
What are all the factors of 12?
1, 2, 3, 4, 6, 12
What is a denominator?
The bottom number in a fraction.
7/8 compared to 5/10
7/8 is greater than 5/10
88 divided by 7
12 r 4
Find an equivalent fraction: 3/5
6/10, 9/15, 30/50, etc.
40 x 20
800
What does the word equivalent mean?
Equal
Aisha walked 3/8 mile to school. Osman walked 3/4 mile to school. Who walked farther?
Osman
550 divided by 5
110
Order the following fractions from least to greatest:
1/3, 1/4, 4/6, 3/8
1/4, 1/3, 3/8, 4/6
Ms. Schulman had a birthday party at Southcenter Mall. Five of her friends joined her. They wanted to play Laser Tag, Dodge Ball, and the Wipeout Game. If the tickets for unlimited games cost $20 each, how much did it cost for the entire party to play?
$120
What fraction is equivalent 4/8
1/2