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Fraction Operations and Concepts

Fraction Operations and Concepts

Assessment

Interactive Video

Mathematics

5th - 8th Grade

Practice Problem

Medium

CCSS
3.NF.A.3B, 7.NS.A.1C, 5.NF.A.1

+4

Standards-aligned

Created by

Lucas Foster

Used 14+ times

FREE Resource

Standards-aligned

CCSS.3.NF.A.3B
,
CCSS.7.NS.A.1C
,
CCSS.5.NF.A.1
CCSS.4.NF.B.3C
,
CCSS.4.NF.A.1
,
CCSS.4.NF.B.3D
,
CCSS.5.NF.A.2
,
In this video, Mr. J explains how to subtract fractions with unlike denominators. The tutorial covers two examples: subtracting 7/8 and 3/4, and subtracting 4/6 and 8/15. The process involves finding a common denominator, renaming the fractions, subtracting the numerators, and simplifying the result. Mr. J also provides links to additional resources for further learning.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in subtracting fractions with unlike denominators?

Multiply the fractions

Add the numerators

Divide the fractions

Find a common denominator

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the least common multiple of 8 and 4?

12

4

16

8

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you rename 3/4 with a denominator of 8?

9/8

3/8

12/8

6/8

Tags

CCSS.7.NS.A.1C

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of 7/8 - 3/4 after renaming the fractions?

3/8

1/4

1/8

2/8

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the least common multiple of 6 and 15?

45

30

60

90

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you rename 4/6 with a denominator of 30?

10/30

15/30

20/30

25/30

Tags

CCSS.7.NS.A.1C

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of 4/6 - 8/15 after renaming the fractions?

4/30

6/30

2/30

8/30

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