Unit 3 Grade 4 Bridges Review

Front

Who ran farther: Mr. Sadler who ran 35/100 of a mile or Mrs. Sadler who ran 4/10 of a mile?

Back

Mrs. Sadler ran farther.

Front

Fill in the blank with the correct symbol: 0.8 _______ 0.80

Back

=

Front

Which three equivalent fractions represent the green shaded part? (The whole grid represents 1 unit.) 1/4, 2/8, 4/16 or 1/2, 4/8, 8/16 or 1/8, 2/16, 4/32?

Back

1/4, 2/8, 4/16

Front

Write this decimal as a fraction: 0.8

Back

8/10

Front

The Smith family is having a cookout for 5 people. They want to give each person 2/5 of a pound of hamburger meat. How much hamburger meat will they need to buy?

Back

10/5 or 2 pounds of meat.

Front

What is a fraction?

Back

A fraction represents a part of a whole, expressed as a numerator over a denominator.

Front

What is an equivalent fraction?

Back

An equivalent fraction is a fraction that represents the same value as another fraction, even though the numerator and denominator are different.

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over 1, multiply numerator and denominator by 10 for each digit after the decimal, and simplify.

Front

What does the numerator in a fraction represent?

Back

The numerator represents the number of parts we have.

Front

What does the denominator in a fraction represent?

Back

The denominator represents the total number of equal parts in a whole.