Timed Mental Mathematics(Fixed)

4 Questions | Total Attempts: 1575

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Mental Math Quizzes & Trivia

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Questions and Answers
  • 1. 
    Solve for x.    (3+4)-2+x=10
    • A. 

      X=5

    • B. 

      X=4

    • C. 

      X=7

    • D. 

      X=3

    • E. 

      X=6

  • 2. 
    Solve for z.56=(17-9)+69-z
    • A. 

      Z=19

    • B. 

      Z=18

    • C. 

      Z=21

    • D. 

      Z=20

    • E. 

      Z=16

  • 3. 
    Combine Like terms.2a+3b-a-2b
    • A. 

      4a+3b-a-2b

    • B. 

      4a+1b-a

    • C. 

      5a-a

    • D. 

      1a+1b

    • E. 

      6a+3b

  • 4. 
    If p= 14, if which of the following statements are true?
    • A. 

      30-p=15

    • B. 

      4p=54

    • C. 

      P+p+p+18=70

    • D. 

      P-7+1467=1477

    • E. 

      P= 35-(8+13)