Adding fractions
Subtracting fractions
Word Problems
Fraction Vocab
100
What is 4/12 + 5/12?
9/12
100
5/10 - 3/10 = ?
2/10
100
A chef bought ⁷⁄₁₂ pounds of carrots. If he later bought another ⁵⁄₁₂ pounds of carrots, what is the total weight of carrots he bought?
12/12 = 1 pound
100

What is a fraction?

A part of a whole

200

Add the fractions.  2/4 + 1/4 =

3/4

200

5/10 - 3/10

2/10 or 1/5

200
Sam drew a line that was 2/10 inches long. If he drew a second line that was 4/10 inches longer, what is the length of the second line?
6/10 inches
200

What is the top number called?

Numerator
300

Add the fractions. Write in simplest form.

1/8 + 5/8

3/4

300

6/6 - 3/6 =

Simplify.

1/2

300
Amy had 6/12 cups of flour. If she used 5/12 cups of flour for baking, how much flour did she have left?
1/12 cups of flour
300

What is the bottom number called?

Denominator 
400
What is 4/10 + 4/10 in simplest form?
4/5
400

6/9 - 1/9 =

5/9

400
Sam spent 7/10 hours working on his reading and math homework. If he spent 4/10 hours on his reading homework, how much time did he spend on his math homework?
3/10 hours
400

What does the word equivalent mean?

Equal to

500

5/5 + 6/6 =

2

500

3/10 - 1/10 =

2/10 or 1/5
500

A recipe called for using 1⁄2 cups of flour before baking and another 1/2 cups after baking. What is the total amount of flour needed in the recipe?

1 whole cup

500

How do you find an equivalent fraction?

Multiply or divide

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