1.   Name the place-value position of the underlined digit in 42.597.
    A. hundredths B. hundreds
    C. tens D. thousandths
    Hint
  2.   Tell which value renames the number.

27 ones = 2 tens +  ?  ones
    A. 27 B. 17
    C. 20 D. 7
    Hint
  3.   Round 5,293 to the underlined place.
    A. 9,000 B. 5,200
    C. 5,290 D. 5,300
    Hint
  4.   Round 48.47 to the ones place.
    A. 48 B. 49
    C. 48.5 D. 50
    Hint
  5.   Which choice uses rounded numbers to get an estimate?

4,478 + 232
    A. 4,400 + 200 = 4,600 B. 4,500 + 200 = 4,700
    C. 4,500 − 200 = 4,300 D. 45 − 23 = 22
    Hint
  6.   Find 4,723 + 8,819.
    A. 13,642 B. 13,532
    C. 13,544 D. 13,542
    Hint
  7.   Find 5,700 − 2,262.
    A. 3,438 B. 3,338
    C. 8,062 D. 3,448
    Hint
  8.   Find 4.28 − 4.19.
    A. 0.19 B. 0.9
    C. 0.09 D. 8.47
    Hint
  9.   Find 8.06 − 7.43.
    A. 0.63 B. 1.63
    C. 0.53 D. 15.49
    Hint
  10.   Name the Addition Property that is shown.

56.5 + 32.8 = 56.5 + 38.2 + 0
    A. Commutative Property B. Identity Property
    C. Associative Property D. Distributive Property
    Hint
  11.   Name the Addition Property that is shown.

14 + 29 + 26 + 18 = 29 + 14 + 18 + 26
    A. Identity Property B. Associative Property
    C. Commutative Property D. Distributive Property
    Hint
  12.   Find the result mentally.

7.3 + 5.5
    A. 12.8 B. 1.8
    C. 12.2 D. 35.8
    Hint
  13.   Find the result mentally.

97 + 56
    A. 153 B. 41
    C. 143 D. 159
    Hint
  14.   Which choice uses compatible numbers to get an estimate?

2,499 + 1,559
    A. 2,500 + 1,600 = 4,100 B. 2,500 + 1,500 = 4,000
    C. 2,400 + 1,500 = 3,900 D. 3,000 + 2,000 = 5,000
    Hint