Math Practice 101
Practice Standard Tests Common Core - Math Practice 101

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Chapter 1 - Practice 2
Common Core, Place Value, Multiplication, and Expressions

Use mental math to complete the pattern.

  • Question 1 (contact us)
  • \(5\times6 = \)   
    \((5\times6)\times10^1 =\)   
    \((5\times6)\times10^2 =\)   
    \((5\times6)\times10^3 =\)   
  • Question 2 (contact us)
  • \(3\times\)   \(= 27\)
    \((3\times9)\times10^1 =\)   
    \((3\times9)\times10^2 =\)   
    \((3\times9)\times10^3 =\)   

Estimate. Then find the product.

  • Question 5 (contact us)

    4 x 979
  • Estimate:    ; 
    		Product:   
  • Question 6 (contact us)

    503 x 7
  • Estimate:   ; 
    		Product:   
  • Question 7 (contact us)

     396

    x 37
  • Estimate:   
    		Product:   
  • Question 7 (contact us)

    23 x 67
  • Estimate:   ; 
    		Product:   

Use multiplication and the Distributive Property to find the quotient.