Equivalent Fractions 4th Grade

Front

What are equivalent fractions?

Back

Equivalent fractions are different fractions that represent the same value or proportion of a whole.

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

Front

How can you determine if two fractions are equivalent?

Back

Two fractions are equivalent if they can be simplified to the same fraction or if their cross-products are equal.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is the cross-multiplication method for checking equivalent fractions?

Back

To check if fractions a/b and c/d are equivalent, cross-multiply: a*d and b*c. If the products are equal, the fractions are equivalent.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is the equivalent fraction of 1/2 with a denominator of 6?

Back

The equivalent fraction is 3/6.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

If 5/6 is equivalent to x/12, what is the value of x?

Back

x = 10.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is the relationship between the numerator and denominator in equivalent fractions?

Back

In equivalent fractions, the ratio of the numerator to the denominator remains constant.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How do you find a missing number in equivalent fractions?

Back

To find a missing number, set up a proportion and solve for the unknown value.

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

Front

What is the simplest form of the fraction 10/15?

Back

The simplest form is 2/3.

Front

Are the fractions 4/8 and 1/2 equivalent?

Back

Yes, 4/8 simplifies to 1/2.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is the equivalent fraction of 3/4 with a numerator of 9?

Back

The equivalent fraction is 9/12.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1