1.   Write six in standard form.
    A. 6 B. 8
    C. 7 D. 4
    Hint

  2.   Write two in standard form.
    A. 2 B. 3
    C. 1 D. 8
    Hint

  3.   Write the numbers 10, 5, 7, 2 in order from least to greatest.
    A. 5, 7, 2, 10 B. 2, 7, 10, 5
    C. 2, 5, 7, 10 D. 2, 5, 10, 7
    Hint

  4.   Write the numbers 6, 9, 5, 7 in order from least to greatest.
    A. 5, 6, 9, 7 B. 5, 9, 7, 6
    C. 5, 6, 7, 9 D. 6, 9, 7, 5
    Hint

  5.   How many?

___ ones = ___ tens

   
    A. 40 ones = 5 tens B. 50 ones = 4 tens
    C. 40 ones = 4 tens D. 30 ones = 4 tens
    Hint

  6.   Find the sum.

2 tens, 4 ones

___ + ___ = ___

   
    A. 20 + 4 = 24 B. 20 + 5 = 25
    C. 30 + 5 = 35 D. 20 + 2 = 22
    Hint

  7.   Find the sum.

3 tens, 9 ones

___ + ___ = ___

   
    A. 30 + 5 = 35 B. 30 + 9 = 39
    C. 30 + 3 = 33 D. 20 + 9 = 29
    Hint

  8.   Find the sum.

5 tens, 6 ones

___ + ___ = ___

   
    A. 60 + 6 = 66 B. 50 + 1 = 51
    C. 50 + 6 = 56 D. 50 + 5 = 55
    Hint

  9.   Find the value of the red digit.

45

   
    A. 5 B. 15
    C. 50 D. 55
    Hint

  10.   Find the value of the red digit.

72

   
    A. 70 B. 7
    C. 17 D. 77
    Hint

  11.   Which number is forty-six?
    A. 64 B. 43
    C. 46 D. 48
    Hint

  12.   Which number is thirteen?
    A. 33 B. 31
    C. 14 D. 13
    Hint

  13.   Find the missing number.

9, ___, 11

    A. 8 B. 11
    C. 10 D. 12
    Hint

  14.   Find the missing number.

5, ___, 7

    A. 5 B. 8
    C. 6 D. 4
    Hint

  15.   Describe the pattern unit.
   
    A. 1 circle B. 2 circles, 2 hearts
    C. 1 heart D. 1 circle, 1 heart
    Hint

  16.   Describe the pattern unit.
   
    A. 1 circle, 2 hearts, 3 squares B. 1 circle, 1 heart, 1 square
    C. 1 circle, 1 heart, 2 squares D. 2 circles, 1 heart, 2 squares
    Hint

  17.   Find the missing number.

2, 4, 6, ___

    A. 8 B. 5
    C. 10 D. 7
    Hint

  18.   Find the missing number.

10, 12, 14, ___

    A. 13 B. 15
    C. 17 D. 16
    Hint

  19.   What is the pattern?
   
    A. goes up by 1 B. goes down by 2
    C. goes up by 2 D. goes up by 3
    Hint

  20.   What is the pattern?
   
    A. goes up by 2 B. goes up by 3
    C. goes up by 1 D. goes down by 2
    Hint