Math topic
Free K–5 Decimals Worksheets
This adult-facing decimals library groups code-checked worksheets by grade and learning objective. Compare the skill descriptions before printing, use a fixed sample, or open the builder to create an equivalent set.
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4th Grade
Decimal Fractions: Tenths and Hundredths
Connect fractions with denominators 10 and 100 to decimal notation and compare their values.
4.NF.C.6
5th GradeAdd and Subtract Decimals
Add and subtract decimals through hundredths using place-value strategies.
5.NBT.B.7
5th GradeMultiply Decimals
Multiply decimals through hundredths and use estimation to place the decimal point.
5.NBT.B.7
5th GradeDivide Decimals
Divide decimals through hundredths and check quotients with multiplication.
5.NBT.B.7
Teaching tips
- Align decimal points and name each place value before calculating.
- Estimate the result with whole numbers to catch misplaced decimal points.
Common mistakes
- Aligning the last digits instead of the decimal points.
- Assuming a decimal with more digits must have the greater value.