1.   Round 764 to the nearest ten.
    A. 770 B. 764
    C. 800 D. 760
    Hint

  2.   Which number is the least?
    A. 54,032 B. 43,540
    C. 39,099 D. 61,789
    Hint

  3.   Round 8,680 to the hundreds place.
    A. 8,680 B. 8,000
    C. 8,700 D. 9,000
    Hint

  4.   Maria surveyed her friends to find how many pets they own.

Find the mode and median of the set of data. Identify any outliers.

Number of Pets Owned: 1, 0, 2, 2, 5, 15, 4

    A. mode: 2

median: 0

outlier: none

B. mode: 2

median: 2

outlier: 15

    C. mode: 2

median: 4

outlier: 15

D. mode: 2

median: 2

outlier: none

    Hint

  5.   Find the difference.

    A. 33 B. 50
    C. 34 D. 35
    Hint

  6.   Logan wants to save for a video game system. The table shows what each costs. About how much will he have to save?

ItemCost
Game system$209
Game$49

    A. $200 + $100 = $300 B. $300 + $50 = $350
    C. $300 + $100 = $400 D. $200 + $50 = $250
    Hint

  7.   Find 623 − 509.
    A. 24 B. 14
    C. 114 D. 124
    Hint

  8.   Give a related multiplication fact for the statement below.

24 ÷ 8 = ∅

    A. 8 × 3 = 24 B. 2 × 12 = 24
    C. 6 × 3 = 18 D. 8 × 4 = 32
    Hint

  9.   Find .
    A. 8 B. 9
    C. 6 D. 10
    Hint

  10.   Find all of the factors of 15.
    A. 1, 3, 5, 15 B. 1, 3
    C. 3, 5, 15 D. 1, 3, 5
    Hint

  11.   Find 743 × 7.
    A. 4,901 B. 5,101
    C. 5,201 D. 5,301
    Hint

  12.   Find the product.

    A. 19,400 B. 10,094
    C. 10,940 D. 1,094
    Hint

  13.   Which product is greater: 25 × 70 or 28 × 70? How do you know?
    A. 28 × 70 is greater because 70 is greater than 28. B. 28 × 70 is greater because it is 70 greater than 25 × 70.
    C. 28 × 70 is greater because it is 3 × 70 or 210 greater than the product 25 × 70. D. 28 × 70 is greater because it is 3 greater than the product 25 × 70.
    Hint

  14.   Estimate. Check your estimate.

154 ÷ 3

    A. 150 ÷ 3 = 70 B. 160 ÷ 4 = 40
    C. 150 ÷ 3 = 50 D. 160 ÷ 4 = 50
    Hint

  15.   Leslie has three times as many trading cards as Marte.

If Marte has 9 cards, how many cards does Leslie have?

    A. 27 B. 3
    C. 12 D. 6
    Hint

  16.   Find the sum.

    A. 33,482 B. 33,512
    C. 33,412 D. 33,492
    Hint

  17.   Write a multiplication expression for the model. Then multiply.
   
    A. 4 × 6 = 24 B. 4 × 6 = 12
    C. 4 × 6 = 18 D. 4 + 6 = 10
    Hint

  18.   Find 93 × 4.
    A. 912 B. 364
    C. 372 D. 362
    Hint

  19.   Estimate. Tell whether the estimate is greater or less than the actual product.

    A. 70 × 20 = 1,400; more B. 80 × 20 = 1,600; more
    C. 65 × 20 = 1,300; less D. 60 × 10 = 600; less
    Hint

  20.   Subtract.

    A. 317 B. 328
    C. 318 D. 418
    Hint