Fourth Grade Unit 4a Test 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 (part) and 'b' is the denominator (whole).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is an equivalent fraction?

Back

Equivalent fractions are different fractions that represent the same value, such as 1/2 and 2/4.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is a unit fraction?

Back

A unit fraction is a fraction where the numerator is 1 and the denominator is a positive integer, like 1/3 or 1/8.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

How do you add fractions with the same denominator?

Back

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

How do you subtract fractions with the same denominator?

Back

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the process to find a common denominator?

Back

To find a common denominator, identify the least common multiple (LCM) of the denominators of the fractions you want to add or subtract.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What does it mean for fractions to be compared?

Back

Comparing fractions involves determining which fraction is larger, smaller, or if they are equal by finding a common denominator or converting them to decimals.

Tags

CCSS.4.NF.A.2

Front

What is the symbol for 'greater than'?

Back

Tags

CCSS.4.NF.A.2

Front

What is the symbol for 'less than'?

Back

Tags

CCSS.3.NF.A.3D

Front

What is the symbol for 'equal to'?

Back

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1