1.   Write the number shown in word form.

Ones
hundredstensones
796

    A. seven hundred ninety-six B. nine hundred seventy-six
    C. six hundred seventy-nine D. seven hundred sixty-nine
    Hint

  2.   Write 459 in expanded form.
    A. 4 + 5 + 9 B. 400 + 9
    C. 400 + 50 + 9 D. 4 + 100 + 50 + 9
    Hint

  3.   Write the value of the underlined digit.

841,000

    A. 80,000 B. 8,000
    C. 90,000 D. 800,000
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  4.   Write the value of the underlined digit.

67,763,000

    A. 6,000 B. 60,000
    C. 60,000,000 D. 6,000,000
    Hint

  5.   What is the greatest five-digit number?
    A. 999,999 B. 9,999
    C. 99,999 D. 10,000
    Hint

  6.   Which number is the greatest?

630,871; 657,843, 567,900, 629,577

    A. 629,577 B. 630,871
    C. 657,843 D. 567,900
    Hint

  7.   Round 3,487 to the thousands place.
    A. 3,000 B. 3,400
    C. 3,480 D. 4,000
    Hint

  8.   Round 871,904 to the hundred thousands place.
    A. 870,000 B. 800,000
    C. 900,000 D. 872,000
    Hint

  9.   Solve __ − 3 = 12.
    A. 12 B. 6
    C. 15 D. 9
    Hint

  10.   Find 9 + 2 + 1.
    A. 12 B. 13
    C. 10 D. 18
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  11.   Find 8 + 2 − 4.
    A. 6 B. 2
    C. 10 D. 14
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  12.   Find the value of the expression if m = 4.

16 − m

    A. 16 + 4 = 20 B. 16 4 = 12
    C. 16 4 = 48 D. 16 4 = 8
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  13.   The length of a bottlenose dolphin is 48 inches more than the length of a buffeo dolphin. If the length of a buffeo dolphin is 46 inches, what is the length of a bottlenose dolphin?
    A. 48 inches B. 108 inches
    C. 94 inches D. 46 inches
    Hint

  14.   Solve 18 − d = 5 mentally.
    A. d = 13 B. d = 5
    C. d = 8 D. d = 23
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  15.   Solve n - 15 = 15 mentally.
    A. n = 45 B. n = 15
    C. n = 0 D. n = 30
    Hint

  16.   Solve 9 + t = 17 mentally.
    A. t = 8 B. t = 26
    C. t = 10 D. t = 9
    Hint

  17.   Choose the equation and solution that represents the sentence. A total of 21 points when 7 points are scored in the first half and n points are scored in the second half of a game.
    A. 7 − n = 21; 14 B. 7 + n = 21; 14
    C. n − 21 = 7; 28 D. n = 21 + 7; 28
    Hint

  18.   The amounts collected for tickets are shown. How much would be collected for 15, 20, and 25 tickets?

Number of TicketsAmount Collected
5$10
10$20
15
20
25

    A. $30, $35, $40 B. $30, $40, $50
    C. $30, $50, $70 D. $25, $30, $35
    Hint

  19.   Find the number that completes the number sentence. Then identify the property or rule.

(21 + 13) + 56 = 21 + ( __ + 56)

    A. 13; Commutative Property of Addition
    B. 21; Identity Property of Addition
    C. 13; Associative Property of Addition
    D. 35; Subtraction Rule
    Hint

  20.   Subtract.

    A. 473 B. 271
    C. 211 D. 201
    Hint