1.   Write six in standard form.
    A. 4 B. 7
    C. 6 D. 8
    Hint
  2.   Write the numbers 4, 1, 8, 3 in order from least to greatest.
    A. 1, 3, 4, 8 B. 1, 4, 3, 8
    C. 3, 8, 1, 4 D. 3, 4, 8, 1
    Hint
  3.   How many?

___ ones = ___ tens
   
    A. 50 ones = 5 tens B. 60 ones = 5 tens
    C. 40 ones = 5 tens D. 50 ones = 6 tens
    Hint
  4.   Find the sum.

3 tens, 9 ones

___ + ___ = ___
   
    A. 30 + 3 = 33 B. 20 + 9 = 29
    C. 30 + 9 = 39 D. 30 + 5 = 35
    Hint
  5.   Find the value of the red digit.

98
   
    A. 88 B. 8
    C. 18 D. 80
    Hint
  6.   Find the value of the red digit.

72
   
    A. 70 B. 77
    C. 7 D. 17
    Hint
  7.   Which number is ninety-four?
    A. 94 B. 90
    C. 95 D. 19
    Hint
  8.   Write 28 in word form.
    A. eighty-two B. twenty-seven
    C. twenty-eight D. twenty
    Hint
  9.   Find the missing number.

9, ___, 11
    A. 10 B. 11
    C. 12 D. 8
    Hint
  10.   Find the missing number.

8, ___, 6
    A. 2 B. 7
    C. 14 D. 9
    Hint
  11.   Compare. Use >, <, or =.

87 ___ 86
    A. none B. =
    C. < D. >
    Hint
  12.   Compare. Use >, <, or =.

64 ____ 67
    A. none B. <
    C. = D. >
    Hint
  13.   Find the missing number.

2, 4, 6, ___
    A. 8 B. 5
    C. 10 D. 7
    Hint
  14.   Find the missing number.

3, 6, 9, ___
    A. 15 B. 8
    C. 10 D. 12
    Hint
  15.   Estimate. Compare to the group of 10.
   
    A. about 40 B. about 20
    C. about 80 D. about 60
    Hint
  16.   Estimate. Compare to the group of 10.
   
    A. about 60 B. about 30
    C. about 120 D. about 90
    Hint
  17.   How many triangles should come next in the pattern?
   
    A. 1 B. 3
    C. 4 D. 5
    Hint
  18.   How many triangles would complete the pattern?
   
    A. 2 B. 4
    C. 1 D. 3
    Hint