4th grade decimals worksheets

Place value, comparing, rounding, and decimal arithmetic. Every decimals skill we teach at 4th grade, one to a page. Each prints as a PDF with its answer key, and no two prints are the same.

Decimals skills for 4th grade

Comparing decimals Fluency · answer key Line up the decimal points and compare place by place from the left. Extra zeros on the end don't change a thing.
Decimal place value Fluency · answer key Each place to the right of the decimal point is ten times smaller: first tenths, then hundredths, then thousandths.
Fractions to decimals Fluency · answer key A fraction and a decimal can name the same amount: 3/4 and 0.75 are one number written two ways.

All 4th grade math worksheets →

More 4th grade math: Multiplication & division · Factors & patterns · Fractions · Shapes & angles · Measurement

Or the full decimals collection, every grade.