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Adding and Subtracting Fractions with Unlike Denominators | Math with Mr. J

Adding and Subtracting Fractions with Unlike Denominators | Math with Mr. J

Assessment

Interactive Video

Mathematics

Hard

Created by

Wayground Resource Sheets

FREE Resource

2 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step required to add or subtract fractions with different denominators?

Find the sum of the numerators.

Find the difference of the denominators.

Find a common denominator.

Multiply the fractions.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the least common multiple (LCM) of the denominators 10 and 6?

10

20

30

60

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