1.   Write 28 in word form.
    A. twenty B. twenty-eight
    C. twenty-seven D. eighty-two
    Hint
  2.   Write 19 in word form.
    A. eighteen B. ninety
    C. nineteen D. nine
    Hint
  3.   Find the missing number.

10, 20, 30, ___
    A. 50 B. 35
    C. 25 D. 40
    Hint
  4.   Find the missing number.

40, 50, 60, ___
    A. 61 B. 75
    C. 65 D. 70
    Hint
  5.   Count on to add. You can use the number line.

9 + 2 = ___
   
    A. 11 B. 14
    C. 13 D. 12
    Hint
  6.   Find the sums.

3 + 3 = ___

3 + 2 = ___
    A. 6, 5 B. 5, 5
    C. 6, 6 D. 7, 5
    Hint
  7.   Find 8 + 4.
    A. 13 B. 10
    C. 12 D. 11
    Hint
  8.   Find 10 − 3.
   
    A. 7 B. 6
    C. 13 D. 8
    Hint
  9.   Find the missing numbers.

9 + 5 = ___

___ − 9 = 5
    A. 15 B. 16
    C. 13 D. 14
    Hint
  10.   Find the missing numbers.

6 + 3 = ___

___ − 6 = 3
    A. 8 B. 9
    C. 7 D. 10
    Hint
  11.   Find the missing numbers.

1 + ___ = 6

6 − ___ = 1
    A. 5 B. 6
    C. 4 D. 3
    Hint
  12.   Complete the fact family.

___ − 8 = 5      5 + 8 = ___

___ − 5 = 8      8 + 5 = ___
   
    A. 12 B. 14
    C. 11 D. 13
    Hint
  13.   How many are in the group that has more?
   
    A. 7 B. 3
    C. 4 D. 5
    Hint
  14.   Use the picture to solve.Abe hangs six hats on the hat rack. How many red hats does Abe have?
   
    A. 3 B. 6
    C. 4 D. 2
    Hint
  15.   Which subject should have the most pictures on the picture graph?
   
    A. science B. reading
    C. social studies D. math
    Hint
  16.   Robert puts 9 green marbles and 2 red marbles in a bag. He is ______ to pick green than red.
    A. less likely B. none of the above
    C. more likely D. equally likely
    Hint
  17.   Find the sum.

60 + 10 = ___
    A. 80 B. 70
    C. 50 D. 90
    Hint
  18.   Find the sum.
    A. 24 B. 23
    C. 25 D. 26
    Hint
  19.   Break apart an addend to solve.
   
    A. 72 B. 73
    C. 70 D. 71
    Hint
  20.   Find the difference.

50 − 7 = ___
   
    A. 43 B. 46
    C. 44 D. 45
    Hint