CC1 Chapter 1-4 Review no ratios

Front

Round 9.715 to the nearest tenth.

Back

9.7

Front

What is the percentage of blue candy in a bag with 3 red, 5 blue, and 2 yellow pieces of candy?

Back

50%

Front

Which pair of numbers are equivalent: 0.03 and 30%, 0.03 and 300%, 0.3 and 3%, 0.3 and 30%?

Back

0.3 and 30%

Front

What are the correct partial products for the area model representing 23 X 47?

Back

800 + 140 + 120 + 21

Front

Solve: 1.5 + 2.06 + 14.9 = ?

Back

18.46

Front

What is rounding?

Back

Rounding is the process of adjusting a number to a nearby value that is simpler or easier to work with.

Front

Define percentage.

Back

A percentage is a fraction expressed as a part of 100.

Front

What is an equivalent fraction?

Back

An equivalent fraction is a fraction that represents the same value as another fraction, even though the numbers may be different.

Front

Explain the area model in multiplication.

Back

The area model is a visual representation of multiplication that breaks down numbers into parts to simplify the calculation.

Front

What is a partial product?

Back

A partial product is the result of multiplying a single digit of one number by the entire other number in a multiplication problem.