Unit 2: Fractions and Decimals Vocabulary Review

A number with a whole number part and a fractional part.

• Unit fraction

• Mixed Number

• Improper fraction

• Equivalent Fraction

The number above the line in a fraction that tells the number of equal parts that are being described

• Numerator

• Denominator

• Mixed Number

• Common Denominator

A number that is a common multiple of the denominators of two or more fractions.

• Denominator

• Numerator

• Equivalent Fractions

• Common Denominator

The result of subtraction

• Product

• Quotient

• Sum

• Difference

To give an approximate number or answer based on mathematical thinking.

• Rounding

• Guess and Check

• Estimate

• Exact answer

Two or more different fractions that name the same part of a whole or the same point on a number line.

• Equivalent Fractions

• Improper fractions

• Simplified fractions

• Estimated fractions

The result of addition.

• Quotient

• Product

• Difference

• Sum

The number below the line in a fraction that tells the number of equal parts in the whole.

• Denominator

• Numerator

• Common Denominator

• Common multiple

A way to write a number to show the place value of each digit

• Word form

• Standard form

• Expanded form

• Common form

• Inequality

• Equality

• Comparison

• Addition