Factors
Numbers that are multiplied together.
Equivalent fractions
Different fractions that name the same amount.
Denominator
The number below the fraction bar.
Improper fraction
A fraction where the numerator is larger than the denominator.
Divisor
The number you divide by.
Estimate
A number that is close to the exact answer.
Product
The answer to a multiplication problem.
Quotient
The answer to a division problem
Mixed Number
A whole number and a fraction written together.
Whole Number
A number with no fraction or decimal.
Dividend
The number being divided
Simplify
To make a fraction as small as possible without changing its value.
Keep, Change, Flip
A strategy for dividing fractions: Keep the first fraction ; Change ÷ to × ; Flip the second fraction
Reciprocal
A fraction flipped upside down.
Numerator
The number above the fraction bar.
Unit Fraction
A fraction with a numerator of 1.