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  5. Adding And Comparing Fractions
Adding and Comparing Fractions

Adding and Comparing Fractions

Assessment

Interactive Video

•

Mathematics

•

5th - 6th Grade

•

Practice Problem

•

Hard

Created by

Thomas White

FREE Resource

The video tutorial reviews adding and subtracting fractions with the same denominator, then addresses the challenge of adding fractions with different denominators. It introduces the concept of least common multiples to find a common denominator and explains how to create equivalent fractions to facilitate addition. The tutorial provides a step-by-step guide to converting fractions to have a common denominator and demonstrates the process of adding these fractions.

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19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of adding 1/5 and 2/5?

4/5

1/5

3/5

2/5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When adding fractions with the same denominator, what do you do with the numerators?

Add them

Subtract them

Multiply them

Divide them

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why can't you directly add fractions with different denominators?

They are already simplified

They have different numerators

They are not fractions

They represent different parts of a whole

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the least common multiple of 3 and 5?

20

15

10

25

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of finding a least common denominator?

To divide fractions

To simplify fractions

To multiply fractions

To add fractions with different denominators

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the least common multiple of 4 and 6?

12

18

24

30

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the least common multiple of 2 and 5?

10

15

25

20

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