4th Grade Math Worksheets: Mental Multiplication

Mental multiplication worksheets from K5 Learning

These 4th grade worksheets provide practice in mental multiplication skills ranging from simple multiplication math facts to multiplying 3-digit by 1-digit  numbers 'in your head'.  Our math worksheets compliment our online math program.

Using our math worksheets:

These worksheets are all pdf files which can be easily printed. Answer keys are provided on a separate page from the questions.

Mental Multiplication

 

 

Example

Multiplication tables 2-10, random facts
  3 x 5 =
Multiplication tables 2-12, random facts   6 x 12 =
Multiplication tables 2-10, missing factor   3 x ___ = 15
Multiplication tables 2-12, missing factor   6 x ___ = 72
      
Multiplying a single-digit number by whole tens   4 x 10 =
Multiplying a single-digit number by whole hundreds   5 x 100 =
Multiply a single-digit number by whole tens or hundreds   7 x 20,  6 x 300
         
Multiply whole tens by whole tens   10 x 10 =
Multiply by whole tens, missing factor   80 x ___ = 5,600
Multiply whole tens, hundreds, thousands   50 x 7,000 =
      
Multiplying in parts: 1-digit number by 2-digit number   8 x 35 =
Multiplying in parts: 1-digit number by a number close to 100   4 x 105 =
Multiplying in parts: 1-digit number by a 3-digit number   7 x 813 =

Grade 4 Multiplication Worksheet

Sample Grade 4 Multiplication Worksheet

Recommended Workbooks

Browse our bookstore for reading and math workbooks that are ideal for for independent or parent led-study. The workbooks contain both instruction and exercises and can be downloaded and printed.  

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