5.NF Review

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (the number of parts) and 'b' is the denominator (the total number of equal parts).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean to add fractions with different denominators?

Back

To add fractions with different denominators, you must first find a common denominator, convert the fractions, and then add the numerators.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

How do you find a common denominator?

Back

A common denominator is found by identifying the least common multiple (LCM) of the denominators of the fractions you want to add.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is the sum of 1/3 and 5/12?

Back

9/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

How do you subtract fractions?

Back

To subtract fractions, ensure they have a common denominator, then subtract the numerators and keep the denominator the same.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the difference between 6/8 and 1/4?

Back

4/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is the equivalent fraction of 1/2?

Back

2/4, 3/6, 4/8, etc.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How do you add mixed numbers?

Back

To add mixed numbers, first add the whole numbers, then add the fractions, and if necessary, convert the result into a mixed number.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is the total amount if you eat 1/2 of a pizza and your friend eats 3/8 of the pizza?

Back

7/8 of a pizza.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2