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 3digit by 1digit numbers 'in your head'. Our math worksheets compliment our online math and online math facts programs.
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 

Instructional Video: Basic Multiplication  
Instructional Video: Multiplication Tables  
Instructional Video: Multiplying by Multiples of Ten  
Multiplication tables 210, random facts 
3 x 5 =  
Multiplication tables 212, random facts  6 x 12 =  
Multiplication tables 210, missing factor  3 x ___ = 15  
Multiplication tables 212, missing factor  6 x ___ = 72  
Multiplying a singledigit number by whole tens  4 x 10 =  
Multiplying a singledigit number by whole hundreds  5 x 100 =  
Multiply a singledigit 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: 1digit number by 2digit number  8 x 35 =  
Multiplying in parts: 1digit number by a number close to 100  4 x 105 =  
Multiplying in parts: 1digit number by a 3digit number  7 x 813 = 
Sample Grade 4
Multiplication 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 ledstudying, in our opinion.
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