Adding & Subtracting fractions as Integers

Adding & Subtracting fractions as Integers

Assessment

Flashcard

Mathematics

7th Grade

Hard

Created by

Quizizz Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the rule for adding and subtracting fractions with different signs?

Back

When adding or subtracting fractions with different signs, you must determine the absolute values of the fractions, subtract the smaller from the larger, and keep the sign of the larger absolute value.

2.

FLASHCARD QUESTION

Front

How do you find a common denominator for two fractions?

Back

To find a common denominator, identify the least common multiple (LCM) of the denominators of the fractions.

3.

FLASHCARD QUESTION

Front

What is the process for subtracting fractions?

Back

To subtract fractions, first find a common denominator, convert the fractions to equivalent fractions with that denominator, then subtract the numerators and simplify if necessary.

4.

FLASHCARD QUESTION

Front

What is an equivalent fraction?

Back

An equivalent fraction is a fraction that represents the same value as another fraction, achieved by multiplying or dividing both the numerator and denominator by the same non-zero number.

5.

FLASHCARD QUESTION

Front

What is the result of -3½ - 4½?

Back

The result is -8.

6.

FLASHCARD QUESTION

Front

How do you convert a mixed number to an improper fraction?

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place that sum over the original denominator.

7.

FLASHCARD QUESTION

Front

What is the result of 1/4 - 3/10?

Back

The result is -1/20.

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?