Free decimal worksheets (grades 37)
This worksheet generator produces decimal worksheets for any of the four basic operations, and thus suits any grade level (3, 4, 5, 6, 7). You can make easy mental math decimal problems, or worksheets about multiplying by 10 or by 100. You can create problems in the horizontal form, or create long addition/subtraction/multiplication/division problems (in columns) by choosing the "vertical" form.
You can have the generator vary the number of decimals, or stick to a certain number of decimal digits for the numbers in the problems. 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.
Experiment with the options as you like, or choose from the readymade worksheets list below.
Click here for more instructions on how to use this decimal worksheet generator.
Readymade worksheets
These are still randomly generated. One you have one worksheet, you'll get another of the same kind by hitting "refresh" button in your browser, or F5 from keyboard.
Decimal Addition
Addends with 01 decimal digitsAddends 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) 1Same 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
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
 
Only addition (horizontal or vertical): use additional addends (the range is the same as for Value 1.) Only horizontal subtraction: use additional subtrahends (the range is the same as for Value 2.) Only horizontal multiplication: 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  
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Math Mammoth Decimals 1
A selfteaching worktext for 4th grade that gives a solid foundation for decimals. It covers tenths and hundredths, comparing decimals, adding and subtracting decimals both mentally and in columns, multiplying decimals by whole numbers, rounding, estimating, and money problems.
Download ($3.50). Also available as a printed copy.
Math Mammoth Decimals 2
A selfteaching worktext for 5th6th grade that covers the four operations with decimals up to three decimal digits, concentrating on decimal multiplication and division. The book also covers place value, comparing, rounding, addition and subtraction of decimals. There are a lot of mental math problems.
Download ($6.25). Also available as a printed copy.