1.   Insert parentheses to make the equation 9 + 6 2 3 1 = 12 true.
    A. (9 + 6 × 2) ÷ 3 - 1 = 12
    B. (9 + 6) × 2 ÷ 3 - 1 = 12
    C. 9 + 6 × 2 ÷ (3 - 1) = 12
    D. 9 + (6 × 2) ÷ 3 - 1 = 12
    Hint

  2.   An example of the Commutative Property of Addition is ______________.
    A. 2(4 ·6) = (2 ·4)6
    B. 2 ·4 = 4 ·2
    C. 2 + (4 + 6) = (2 + 4) + 6
    D. 2 + 4 = 4 + 2
    Hint

  3.   Solve the equation a = (5) + 13.
    A. 18 B. 8
    C. 8 D. 18
    Hint

  4.   How do you find successive terms in the pattern 0, 3, 9, 18, 30, ?
    A. Add the next multiple
of 3 to the term.
B. Add 3 to each term.
    C. Multiply a term by 3
and add it to itself.
D. Add each term to the previous term.
    Hint

  5.   Patti's sport utility vehicle averages 20 miles per gallon of gasoline. If she takes a 750-mile trip, how much gasoline will she use?
    A. 31.25 gal B. 34.75 gal
    C. 41 gal D. 37.5 gal
    Hint

  6.   Jonathan is earning money for a camping trip by mowing lawns in his neighborhood. He charges $15 per lawn. He already has $60 saved, but wants to have at least $300. How many lawns must Jonathan mow to meet his goal?
    A. m 16 B. m = 20
    C. m 20 D. m = 16
    Hint

  7.   Choose the false statement.
    A. No odd numbers are divisible by 4.
    B. All multiples of 9 are divisible by 3 because 9 = 3 × 3.
    C. If a number is divisible by 2 then it is divisible by 4 because 4 = 2 × 2.
    D. Since 10 = 2 × 5, a number divisible by 10 is also divisible by 2 and by 5.
    Hint

  8.   Factor 144 completely.
    A. 3 · 3 · 4 · 4 B. 4 · 4 · 9
    C. 2 · 2 · 2 · 2 · 3 · 3 D. 12 · 12
    Hint

  9.   Evaluate the expression 5n4m-2 if m = 6 and n = 3.
    A. -20 B.
    C. D. -5
    Hint

  10.   If h = i = and j = evaluate h - j + i.
    A. B.
    C. D.
    Hint

  11.   Graph the inequality j - 6.25 -3.5.
    A.
    B.
    C.
    D.
    Hint

  12.   Find the quotient
    A. B.
    C. D.
    Hint

  13.   Write an equation for the situation six less than three times a number is 15.
    A. 6a -3 = 15 B. 3a - 6 = 15
    C. 3 - 6 = 15a D. 3a = 15 - 6
    Hint

  14.   Express 0.054 as a percent.
    A. 54% B. 5.4%
    C. 5400% D. 540%
    Hint

  15.   Find the decimal equivalent of 23.5%.
    A. 0.235 B. 23.5
    C. 0.0235 D. 2.35
    Hint

  16.   Simplify (r + 6) + 27.
    A. 6r + 27 B. 33r
    C. r + 33 D. r + 21
    Hint

  17.   Simplify 2(x + 10).
    A. 2x + 10 B. 20x
    C. 12x D. 2x + 20
    Hint

  18.   Find Write the product in simplest form.
    A. B.
    C. D.
    Hint

  19.   Find 16% of 230.
    A. 3.68 B. 368
    C. 3680 D. 36.8
    Hint

  20.   Suppose two number cubes are rolled. Find the probability of rolling a sum that is greater than or equal to 11.
    A. B.
    C. D.
    Hint



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