4th Grade Bridges Unit 3 Review

Front

What are equivalent fractions?

Back

Equivalent fractions are different fractions that represent the same value or proportion of a whole. For example, 1/2, 2/4, and 4/8 are all equivalent fractions.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How do you find equivalent fractions?

Back

To find equivalent fractions, you can multiply or divide the numerator and denominator of a fraction by the same number. For example, multiplying 1/3 by 2 gives you 2/6.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is the sum of 1 1/6 and 3 4/6?

Back

4 5/6

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

How do you add mixed numbers?

Back

To add mixed numbers, first add the whole numbers together, then add the fractions. If the fraction sum is improper, convert it to a mixed number.

Tags

CCSS.7.NS.A.1C

Front

What is the value of 2/5 of a pound for 5 people?

Back

2/5 of a pound for 5 people is 2 pounds (10/5).

Tags

CCSS.5.NF.B.4A

Front

How do you compare fractions?

Back

To compare fractions, you can find a common denominator or convert them to decimals. The fraction with the larger value is greater.

Tags

CCSS.4.NF.A.2

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the numerator represent in a fraction?

Back

The numerator represents the number of parts you have.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the denominator represent in a fraction?

Back

The denominator represents the total number of equal parts the whole is divided into.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the difference between proper and improper fractions?

Back

A proper fraction has a numerator smaller than the denominator (e.g., 3/4), while an improper fraction has a numerator larger than or equal to the denominator (e.g., 5/4).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B