6th grade math review

Front

What is the term for the number on the bottom of a fraction?

Back

Denominator

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is a multiple of a number?

Back

A multiple of a number is the product of that number and an integer.

Front

How do you solve a proportion?

Back

To solve a proportion, you can cross-multiply and then solve for the variable.

Tags

CCSS.7.RP.A.2C

Front

What is the ratio of two quantities?

Back

A ratio is a comparison of two quantities, showing how many times one value contains or is contained within the other.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If a bag contains 3 blue marbles, 2 red marbles, and 5 yellow marbles, what is the ratio of red to yellow marbles?

Back

The ratio of red to yellow marbles is 2 to 5.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the value of the expression 6n when n=7?

Back

The value of the expression 6n when n=7 is 42.

Tags

CCSS.6.EE.A.2C

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator and a denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the numerator in a fraction?

Back

The numerator is the number on the top of a fraction that represents how many parts of the whole are being considered.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean for a number to be a multiple of 4?

Back

A number is a multiple of 4 if it can be expressed as 4 times an integer.

Front

How do you find the least common multiple (LCM) of two numbers?

Back

To find the LCM, list the multiples of each number and identify the smallest multiple they have in common.