Free decimal worksheets (grades 37)
This versatile generator produces worksheets for addition, subtraction, multiplication, and division of decimals for grades 37. You can create easy decimal problems to be solved with mental math, worksheets for multiplying by 10, 100, or 1000, decimal long division problems, missing number problems, and more. You can create the problems either in horizontal or vertical format (in columns).
You can vary the number of decimal digits, choose the font, font size, additional space under each problem, and more. Experiment with the options as you like, or choose from the readymade worksheets list below.
When doing division, you can force the answers to terminate by ticking the box for "terminating division after max ___ more digits". Zero digits here will force division to terminate in the same number of decimal digits as what the dividend has.
Click here for more instructions on how to use this decimal worksheet generator.
Readymade worksheets
These worksheets are preconfigured, but still randomly generated. You can get another of the same kind by refreshing the page in your browser (F5).
Decimal Addition
 Addends with 01 decimal digits
 Addends with 01 decimal digits  missing addend
 Addends with 02 decimal digits
 Addends with 02 decimal digits, missing addend
 Addends with 02 decimal digits, missing addend, harder than those above
 Addends with up to 3 decimal digits
 Add in columns (addends have 03 decimal digits)
 Add in columns, missing addend
Decimal Subtraction
 Subtract mentally (12 decimal digits)
 Subtract mentally (mixing 12 decimal digits
 Missing minuend/subtrahend (one decimal digit)
 Missing minuend/subtrahend (12 decimal digits)
 Subtract a decimal number with 12 decimal digits from a whole number
 Like above but harder
 Subtract in columns (03 decimal digits)
Decimal Multiplication
 Multiply a whole number and a decimal (one decimal digit) 1
 Same as above, but with a missing factor
 Multiply a whole number and a decimal (one decimal digit) 2
 Multiply a whole number and a decimal (one or two decimal digits)
 Multiply a decimal by decimal (up to 2 decimal digits times 1 decimal digit)
 Missing factor problems 1 (decimal by whole number, 1 or 2 decimals)
 Missing factor problems 2 (decimal by decimal)
 Multiply by 10 (one or two decimal digits)
 Multiply by 10 (one, two, or three decimal digits)
 Multiply by 10 or 100 (one or two decimal digits)
 Like above but missing factor
 Multiply by 10 or 100 (one, two, or three decimal digits)
 Multiply by 10, 100, or 1000 (one, two, or three decimal digits)
 Like above but missing factor
Multiply in columns
 Multiply a decimal with 02 decimal digits by a whole number (in columns)
 Multiply a decimal with one decimal digit by another decimal with 02 decimal digits (in columns)
 Multiply two decimals (varying up to 2 decimals x 3 decimals)
Decimal Division  Mental Math
 Easy division 1 (one decimal digit; by a whole number)
 Like above, but missing dividend or divisor
 Easy decimal division 2 (two decimal digits; by a whole number)
 Easy decimal division 3 (dividend has 12 decimal digits, a whole number divisor)
 Like above, but missing dividend or divisor
 Easy decimal division 3 (one decimal digit; quotient a whole number)
 Easy decimal division 4 (two decimal digits; quotient a whole number)
 Divide whole numbers by 10, 100, or 1000
 Same as above, missing dividend or divisor
 Divide decimals with one decimal digit by 10 or 100
 Divide decimals with one decimal digit by 10, 100, or 1000
Long Division

Divide decimals by whole numbers (13 decimal digits; singledigit divisor)

Divide decimals by whole numbers (13 decimal digits; twodigit divisor)

Divide a decimal by a whole number, round the answers to three decimals
(need to add zeros to the dividend)

Divide a whole number or a decimal by a whole number, round the answers to three decimals
(need to add zeros to the dividend)
Divide a whole number or a decimal by a decimal using long division
Value 1:
At least decimal digits At most decimal digits
Value 2
At least decimal digits At most decimal digits  
Addition only (horizontal or vertical): use additional addends (the range is the same as for Value 1.) Horizontal subtraction only: use additional subtrahends (the range is the same as for Value 2.) Horizontal multiplication only: use additional factors (the range is the same as for Value 1.) Division only: division terminates after max more digits Ask to round answers to decimals Force the two values to have the same number of decimal digits in any single problem Missing addend/subtrahend/factor/dividend "="sign beginning/end random switching Value 1  value 2 random switching No negative answers (subtraction only)  
Workspace below the problem: lines  
Page orientation: Portrait Landscape (PDF worksheet only; the orientation of an html worksheet can be set in the print preview of the browser) Font: Font Size: Cell Padding: Border: Bordercolor:  
Additional title & instructions (HTML allowed) 
Key to Decimals Workbooks
This is a workbook series by Key Curriculum Press that begins with basic concepts and operations on decimals. Then the books cover realworld uses of decimals in pricing, sports, metrics, calculators, and science.
The set includes books 14.