1.   Find the solution of 72 + z = 84 if the value of z can be selected from the set {4, 8, 12, 16}.
    A. 4 B. 8
    C. 16 D. 12
    Hint

  2.   What is the third step in the 4-step plan to solve problems?
    A. Examine B. Explore
    C. Plan D. Solve
    Hint

  3.   Which operation should be done first when evaluating 15 5 3 + 2 - 1?
    A. subtraction B. addition
    C. division D. multiplication
    Hint

  4.   Evaluate if a = 5, b = 6 and c = 3.
    A. B. 30
    C. 10 D. 3
    Hint

  5.   The equation where d represents the distance in miles
and t is the number of seconds between seeing lightening and
hearing thunder, tells how far away a thunderstorm is.
How far is it to a thunderstorm if you count 15 seconds between
seeing the lightening and hearing the thunder?
    A. 3 miles B. 1 mile
    C. 15 miles D. 10 miles
    Hint

  6.   Evaluate 3 · 4 + 62
    A. 76 B. 24
    C. 48 D. 103
    Hint

  7.   Find the next term in the sequence 2, 6, 18, ...
    A. 22 B. 38
    C. 30 D. 54
    Hint

  8.   Name the operation that should be done first in the expression
9 (7 3) 2.
    A. subtraction B. multiplication
    C. addition D. division
    Hint

  9.   In physics, the number measures the force of gravity between two objects when a and b each stand for the mass one of the objects and d stands for the distance between them. Find the force of gravity when a = 5, b = 8, and d = 2.
    A. 5 B. 20
    C. 40 D. 10
    Hint

  10.   Solve m - 5 = 9.
    A. 15 B. 12
    C. 13 D. 14
    Hint

  11.   Find the next term in the sequence
15, 19, 23, 27,
    A. 29 B. 30
    C. 81 D. 31
    Hint

  12.   Find the next term in the sequence
1, 6, 36, 216,
    A. 7776 B. 222
    C. 1296 D. 1944
    Hint

  13.   Find the next term in the sequence
13, 19, 24, 28,
    A. 33 B. 41
    C. 31 D. 32
    Hint

  14.   Write 45 as a product of the same factor.
    A. 5 · 5 · 5 · 5 B. 4 · 4 · 4 · 4 · 4
    C. 4 · 4 · 4 · 4 D. 5 · 5 · 5 · 5 · 5
    Hint

  15.   Evaluate 37.
    A. 21 B. 5,034
    C. 343 D. 2,187
    Hint

  16.   Evaluate 124.
    A. 20,736 B. 48
    C. 18,491 D. 16,777,216
    Hint

  17.   Graph the solution of 11 + y = 28 on a number line.
    A. B.
    C. D.
    Hint

  18.   On a full flight from San Antonio to Los Angeles 28 people sat in first class. If 130 were on the flight, how many people sat in coach?
    A. 158 B. 112
    C. 108 D. 102
    Hint

  19.   Rewrite a + (b + c) using the Associative Property.
    A. (a + b) + c B. (c + b) + a
    C. a + b + c + 0 D. ab + ac
    Hint

  20.   Choose the sequence that is arithmetic.
    A. 17, 29, 41, 53, B. 5, 7, 12, 18,
    C. 4, 12, 36, 108, D. 1, 1, 2, 3,
    Hint



Glencoe
The McGraw-Hill Companies