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Mastering Complex Fractions: Adding & Simplifying Skills

Authored by Anthony Clark

English, Mathematics

7th Grade

CCSS covered

Mastering Complex Fractions: Adding & Simplifying Skills
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A recipe calls for 3/4 of a cup of sugar and 1/2 of a cup of brown sugar. What is the total amount of sugar needed in a complex fraction?

2/3

1/2

3/2

5/4

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a car travels 1/3 of a mile in 1/4 of an hour, what is the speed of the car in miles per hour expressed as a complex fraction?

4/3

3/2

5/4

2

Tags

CCSS.7.RP.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A gardener has 2/5 of a bag of soil and uses 1/10 of it for a plant. How much soil does the gardener have left, expressed as a complex fraction?

7/25

9/25

1/5

3/10

Tags

CCSS.7.NS.A.1C

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A pizza is cut into 8 equal slices. If you eat 3/8 of the pizza and your friend eats 1/4 of it, how much of the pizza is left as a complex fraction?

1/2

5/8

3/8

2/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A school has 3/4 of its students participating in a science fair. If 1/2 of those students are in the 7th grade, what fraction of the total students are 7th graders participating in the fair?

5/8

1/2

1/4

3/8

Tags

CCSS.5.NF.B.6

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A recipe requires 2/3 of a cup of flour and 1/4 of a cup of sugar. What is the total amount of ingredients needed in a complex fraction?

3/4

1/2

5/6

11/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a tank is filled with 5/6 of water and 1/3 of that water is used, how much water remains in the tank as a complex fraction?

5/9

3/4

2/3

1/2

Tags

CCSS.7.NS.A.3

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