Adding/
Subtracting
Subtracting
12. 7/8 - 4/8
3/8
6. 3/5 > 5/10
2.
7/8 = 2/8 + 2/8 + _____
3/8
The top number of a fraction is called
numerator
What fraction is equal to one whole when working with tenths ?
10/10
10. Draw and label a model to find the value of 2/6 + 3/6 . Then write and solve
an equation that matches the model.
Number line or an area model AND an equation. 2/6 + 3/6 = 5/6
6. 1/8>1/4
False
2.
3/8 + _____ + 2/8 = 7/8
2/8
The bottom number of the fraction is called
denominator
11. 3/5 x _____ = /10
2/2 = 6/10
3. Which expression has a value of 7/12?
5/12 + 2/12
6. 4/12 = 1/3
6. 4/5 > 9/10
6. 5/8 < 3/4
True
False
True
2.
_____ + 3/8 + 3/8 = 7/8
1/8
A fraction with a numerator of 1 is called a
unit fraction
9. Fill in the missing numbers to find an equivalent fraction to 2/5 .
Write the answers in the boxes.
2/5 = 2x4 = 8/10
5 x 2
7.
Riley has 3/4 of a yard of lace. She cuts off 1/4 of a yard to decorate her scrapbook.
Which models can be used to find the total fraction of a yard of lace that
Riley has left? Choose all the correct answers.
C and E
11. Place 4/10 and 3/5 on the number line. You need to label the number line with the larger denominator. Then make the smaller denominator into an equivalent fraction to the larger denominator. Then explain your work and write a comparison.
Label the number line with tenths. 4/10 is labeled and 6/10 is labeled with 3/5.
3/5 > 4/10
Give one way to make 4/6
See examples
A fraction where the numerator and the denominator are the same number is equivalent to
one whole
4. The shaded model shows 3/4. Describe how to shade the other model to show a fraction equivalent to 3/4. Then name the fraction.
I would shade in 9 parts. 3/4 times 3/3 is 9/12.
1. In art class, Luke spends 2/6 of the time drawing and 3/6 of the time painting. He spends the rest of the time working with clay. What fraction of art class
time does Luke spend working with clay?
1/6 of his time is spent with clay
8.
Sadir rides his bike 8/12 of a mile to the park and 3/4 of a mile to the library.
Which statement correctly describes a way to compare 8/12 and 3/4 ?
B
Break apart 4/5 using unit fractions.
1/5 + 1/5 + 1/5 + 1/5
If the numerator is half the value of the denominator the fraction is equivalent to
one half
5.
Rocco needs 2/8 of a cup of shredded cheese for a recipe. He only has a 1/4 -cup
measuring cup, a 1/3 -cup measuring cup, and a 1/2 -cup measuring cup. Which
should he use and why?
Rocco should use the 1/4 measuring cup. 2/8 divided by 2/2 is 1/4. They are equivalent.