Vocabulary - Fractions

Math Dictionary

Part

Whole

the piece of the whole being represented

all of the parts

Numerator

Denominator

the parts of a fraction

the whole of a fraction

Number Bond

show how numbers are split or combined

Number Sentence

2 + 4 = 6

Decompose

to break a math problem into parts

breaking a fraction into smaller units

Compose

grouping smaller fractions together into larger units

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