4th Grade Math Worksheets: Decimals

Introductory decimal worksheets from K5 Learning

Our grade 4 decimal worksheets provide practice in simple decimal addition and subtraction.  These combined without conversion of simple fractions to and from decimals worksheets provide an introduction to math with decimals.  All of these math worksheets compliment our online math program.

Decimal Addition



Decimal addition -1 digit - easy
4.5 + 1.5
1 digit plus 2 digit 4.5 + 1.55 =
1 or 2 digits 4.55 + 1.55 =
Decimal digits added in columns


+ 2.34

Decimal Subtraction

Decimal subtraction - 1 digit 3.6 - 1.3 =
Decimal subtraction - 1 or 2 digits 3.65 - 1.36 =
Decimal subtraction in columns


- 2.34

Grade 4 Decimals Worksheet




Sample Grade 4
Decimals Worksheet


Answers provided on
2nd page


Multiple versions of
each worksheet


All worksheets
are pdf documents








Recommended Workbooks

Browse our bookstore where we sell downloadable workbooks. The workbooks contain both instruction and exercises, with answer keys, and are organized into short topical sections. Ideal for independent or parent led-studying, in our opinion.

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