Unit 1 Review

Front

A piece of yarn is 4 feet long. How many 3/4 foot pieces can be cut from the piece of yarn?

Back

5 1/3 pieces

Front

A carpenter bought a piece of pine that was 3.8 centimeters long. Then he sawed 0.34 centimeters off the end. How long is the piece of pine now?

Back

3.46 cm

Front

What is 5 2/3 as an improper fraction?

Back

17/3

Front

Melissa purchased $39.46 in groceries at a store. The cashier gave her $1.46 in change from a $50 bill. How much change should the cashier have given Melissa?

Back

$10.54

Front

Jasmine went on vacation with her family and spent her money shopping at different stores. How much was each necklace?

Back

$5.78

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width

Front

What is the definition of an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator.

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place over the original denominator.

Front

What is the value of 3/4 + 1/4?

Back

1 (or 4/4)

Front

What is the definition of a decimal?

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten.