7th grade sem 1 final review

Front

To turn a percent into a decimal you have to...

Back

move the decimal two places left.

Front

What is -7 - 2?

Back

-9

Tags

CCSS.7.NS.A.1C

Front

Back

2.

Tags

CCSS.7.NS.A.2B

Front

If the scale factor is greater than one, the new figure will be...

Back

an enlargement.

Tags

CCSS.8.G.A.3

Front

Which of the following represents a proportional relationship? y = 34x, y = 2x + 34, y = 34x^2, y = 25x - 2

Back

y = 34x.

Tags

CCSS.7.RP.A.2C

Front

What is the definition of a decimal?

Back

A decimal is a fraction whose denominator is a power of ten.

Front

How do you convert a decimal to a percent?

Back

Multiply the decimal by 100.

Front

Back

2.

Tags

CCSS.7.NS.A.1C

Front

What is the definition of a scale factor?

Back

A scale factor is a number that scales, or multiplies, some quantity.

Tags

CCSS.7.G.A.1

Front

What does it mean for two quantities to be proportional?

Back

Two quantities are proportional if they have a constant ratio.

Tags

CCSS.7.RP.A.2A