equivalent fractions

Front

What are equivalent fractions?

Back

Fractions that represent the same value or proportion, even though they may have different numerators and denominators.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How can you determine if two fractions are equivalent?

Back

Two fractions are equivalent if cross-multiplying the numerators and denominators results in the same product.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is the process to find an equivalent fraction?

Back

Multiply or divide both the numerator and denominator of the fraction by the same non-zero number.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

If 1/2 is equivalent to x/8, what is the value of x?

Back

x = 4, because 1/2 = 4/8.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is the missing number in the equivalent fraction 3/x = 6/12?

Back

x = 6, because 3/6 = 6/12.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How do you simplify a fraction?

Back

Divide both the numerator and denominator by their greatest common divisor (GCD).

Front

What is the greatest common divisor (GCD)?

Back

The largest positive integer that divides two or more integers without leaving a remainder.

Front

How can you convert a fraction to an equivalent fraction with a different denominator?

Back

Multiply the numerator and denominator by the same number that will result in the desired denominator.

Front

If 5/10 is simplified, what is the equivalent fraction?

Back

1/2, because both the numerator and denominator can be divided by 5.

Front

What is the relationship between equivalent fractions and ratios?

Back

Equivalent fractions can be expressed as ratios, showing the same relationship between two quantities.

Tags

CCSS.6.RP.A.3A