Topic 13: Fraction Equivalence and Comparison

Front

What is a fraction?

Back

A fraction represents a part of a whole. It consists of a numerator (top number) and a denominator (bottom number). For example, in the fraction 1/2, 1 is the part and 2 is the whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does equivalent fractions mean?

Back

Equivalent fractions are different fractions that represent the same value. For example, 1/2 and 2/4 are equivalent because they both represent the same amount.

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CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How do you compare fractions?

Back

To compare fractions, you can use a common denominator or convert them to decimals. You can also use visual models like number lines or pie charts.

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CCSS.4.NF.A.2

Front

What is the numerator in a fraction?

Back

The numerator is the top number in a fraction that indicates how many parts are being considered. For example, in the fraction 3/4, 3 is the numerator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the denominator in a fraction?

Back

The denominator is the bottom number in a fraction that indicates the total number of equal parts the whole is divided into. For example, in the fraction 3/4, 4 is the denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean if two fractions are greater than each other?

Back

If one fraction is greater than another, it means that it represents a larger part of the whole. For example, 3/4 is greater than 1/2.

Tags

CCSS.4.NF.A.2

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals. It is used to represent numbers and can help in comparing fractions.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How can you find an equivalent fraction?

Back

To find an equivalent fraction, you can multiply or divide both the numerator and the denominator by the same number. For example, multiplying 1/2 by 2 gives you 2/4.

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CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is the relationship between 1/3 and 2/6?

Back

1/3 is equivalent to 2/6 because when you multiply the numerator and denominator of 1/3 by 2, you get 2/6.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What does the symbol < mean?

Back

The symbol < means 'less than'. For example, 1/2 < 3/4 means that 1/2 is less than 3/4.

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CCSS.4.NF.A.2