6th grade math worksheets

Dividing by a two-digit number requires estimating each quotient digit, for example by rounding 47 to 50.

Each fraction can be reduced, and the answer key gives it in lowest terms.

Multiply the numerators together and the denominators together, then simplify.

To divide by a fraction, multiply by its reciprocal ("keep, change, flip").

Multiply as if there were no decimal points, then count the decimal places in both factors to place the point in the answer.

Each problem divides a number with one decimal place by a whole number from 2 to 9, and every division comes out exactly.

The greatest common factor is the largest number that divides both numbers exactly.

The least common multiple is the smallest number that both numbers divide into exactly.

Negative numbers are written in parentheses when they follow an operation sign, for example 5 − (−8).

Each expression has three numbers and two operations.

Expressions mix problems with and without parentheses so students learn when brackets change the answer, for example (3 + 4) × 2 versus 3 + 4 × 2..

An exponent tells how many times the base is multiplied by itself: 4³ = 4 × 4 × 4 = 64.

Percentages are chosen so that answers are whole numbers, which keeps the focus on the method: 10% is one tenth, 25% is one quarter, 50% is one half..

Each equation needs one inverse operation: subtract to undo an addition, add to undo a subtraction.

Divide to undo a multiplication, multiply to undo a division.