Multiplication Practice

ANSWERS







X1 (multiples of 1) 1x1 = 1 1x6 = 6 X10 (multiples of 10) 2x10= 20 7x10= 70

  1x2 = 2 1x7= 7 Put zero after factor 3x10= 30 8x10= 80

  1x3= 3 1x8 = 8 to change place value! 4x10= 40 9x10= 90

  1x4= 4 1x 9 = 9   5x10= 50 10x10= 100

  1x5= 5 1x10 = 10   6x10= 60  
   
x2 (multiples of 2) 2x2= 4 2x8= 16 x5 (multiples of 5) 2x5=10 7x5= 35

Double the factor! 2x3= 6 2x9= 18 Half of x10! 3x5= 15 8x5 = 40 

  2x4 =8     4x5= 20 9x5 = 45

  2x6 = 12     5x5= 25  

  2x7 = 14     6x5= 30  

x9 (multiples of 9) 3x9= 27 8x9= 72 X4 (multiples of 4) 3x4= 12 8x4= 32

x10 - factor! 4x9= 36 9x9= 81 Double the double! 4x4= 16  

  6x9= 54     6x4= 24  

  7x9= 63     7x4= 28  

Squares 3x3= 9 8x8= 64 x3 (multiples of 3) 3x6= 18  

  6x6= 36   Double + factor! 3x7= 21  

  7x7=49     3x8= 24  

Remaining 6 6x7= 42 7x8=56      

  6x8=48       Total 55

           

Vocabulary 3         x  2            = 6




Factor Factor Product











Multiple The products of a number and other whole numbers.




Multiples of 2 are 2,4,6,8,10,12












ANSWERS






















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X1 (multiples of 1) 1x1 =  1x6 =  X10 (multiples of 10) 2x10=  7x10= 

  1x2 =  1x7=  Put zero after factor 3x10=  8x10= 

  1x3=  1x8 =  to change place value! 4x10=  9x10= 

  1x4=  1x 9 =    5x10=  10x10= 

  1x5=  1x10 =    6x10=   

           

x2 (multiples of 2) 2x2=  2x8=  x5 (multiples of 5) 2x5= 7x5= 

Double the factor! 2x3=  2x9=  Half of x10! 3x5=  8x5 = 

  2x4 =     4x5=  9x5 = 

  2x6 =      5x5=   

  2x7 =      6x5=   

           

x9 (multiples of 9) 3x9=  8x9=  X4 (multiples of 4) 3x4=  8x4= 

x10 - factor! 4x9=  9x9=  Double the double! 4x4=   

  6x9=      6x4=   

  7x9=      7x4=   

           

Squares 3x3=  8x8=  x3 (multiples of 3) 3x6=   

  6x6=    Double + factor! 3x7=   

  7x7=     3x8=   

           

Remaining 6 6x7=  7x8=      

  6x8=       Total 55

           

Vocabulary 3         x  2              = 6    

  Factor Factor Product    

           

Multiple The products of a number and other whole numbers. Multiples of 2 are 2,4,6,8,10,12    




   









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