Study Guide for 4.NF.3 (part1)

Front

What fraction of the year does football season happen if it occurs in September, October, November, and December?

Back

4/12, because 1/12 + 1/12 + 1/12 + 1/12 = 4/12.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the result of subtracting 6 3/10 - 4 7/10?

Back

1 6/10.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

Which of the following is NOT equal to 7/8? 2/8 + 5/8, 3/8 + 4/8, 4/8 + 2/8, 6/8 + 1/8?

Back

4/8 + 2/8.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

If Jess ran 8/12 of a mile and Bryan ran 5/12 of a mile, how much farther did Jess run than Bryan?

Back

3/12 of a mile.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the sum of 10 59/100 and 4 53/100?

Back

15 12/100.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as a/b, where 'a' is the numerator and 'b' is the denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the numerator in a fraction represent?

Back

The numerator represents the number of parts we have.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the denominator in a fraction represent?

Back

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

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you add fractions with the same denominator?

Back

Add the numerators and keep the same denominator.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

How do you subtract fractions with the same denominator?

Back

Subtract the numerators and keep the same denominator.

Tags

CCSS.7.NS.A.1C