Adding and Subtracting Fractions Challenge

Adding and Subtracting Fractions Challenge

Assessment

Interactive Video

Mathematics

1st - 5th Grade

Hard

Created by

Lorena Sepulveda

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step when the denominators of two fractions are different?

Find the least common multiple

Add the numerators directly

Convert them into equivalent fractions with a common denominator

Subtract the numerators

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If you have the fraction 1/2, how can you create an equivalent fraction?

Subtract the same number from numerator and denominator

Divide the numerator and denominator by 2

Multiply the numerator and denominator by the same number

Add the same number to numerator and denominator

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the equivalent fraction of 5/6 when both numerator and denominator are multiplied by 100?

5/100

100/600

500/600

6/100

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you add 2/5 and 1/2 to get a common denominator?

None of the above

Add the denominators together

Multiply the denominators by each other

Multiply both denominators by 10

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of adding 2/5 and 1/2 after finding a common denominator?

5/10

7/10

3/7

9/10

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you simplify the fraction 6/27?

Cannot be simplified

Divide by 9

Divide by 6

Divide by 3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the simplified form of 9/42?

3/14

1/6

1/4

2/7

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