1.   Identify the pattern and the missing number.

9, 11, 13, 15, ___, 19

    A. Add 3; 18 B. Add 4; 23
    C. Add 1; 16 D. Add 2; 17
    Hint

  2.   What is the place value of the 0 in 30,925? What is the value of the digit?
    A. thousands; 30 B. ones; 0
    C. thousands; 0 D. ten thousands; 30
    Hint

  3.   Find the sum.

6 + 4 = ___

    A. 9 B. 10
    C. 11 D. 8
    Hint

  4.   Estimate the sum using compatible numbers.

44 + 27 = ___

    A. 20 + 30 = 50 B. 40 + 20 = 70
    C. 40 + 30 = 70 D. 40 + 50 = 90
    Hint

  5.   What happens to the hundreds when you have to regroup twice?
    A. There is no change. B. There is 1 less hundred when the tens are subtracted because of regrouping.
    C. They get regrouped instead of subtracted. D. There is 1 more hundred when the tens are subtracted because of regrouping.
    Hint

  6.   Find the missing numbers.

__ , 4, 6,__ , 10, 12

    A. 3; 9 B. 1; 7
    C. 2; 14 D. 2; 8
    Hint

  7.   Which two operations use the Commutative Property? Explain.
    A. Multiplication and subtraction;

4 × 3 = 3 × 4,

4 – 3 = 3 – 4

B. Multiplication and division;

4 × 3 = 3 × 4,

4 ÷ 3 = 3 ÷ 4

    C. Addition and multiplication;

4 + 3 = 3 + 4,

4 × 3 = 3 × 4

D. Addition and subtraction;

4 + 3 = 3 + 4,

4 – 3 = 3 – 4

    Hint

  8.   Find the product.

8 × 0

    A. 8 B. 80
    C. 1 D. 0
    Hint

  9.   Write the fact family for 1, 5, and 5.
    A. 1 + 5 = 6, 5 + 1 = 6, 5 ÷ 1 = 5, 5 ÷ 5 = 1 B. 1 × 5 = 5, 5 × 1 = 5, 5 + 1 = 6, 5 × 5 = 25
    C. 5 − 1 = 4, 5 − 4 = 1, 5 × 1 = 5, 5 ÷ 5 = 1 D. 1 × 5 = 5, 5 × 1 = 5, 5 ÷ 1 = 5, 5 ÷ 5 = 1
    Hint

  10.   Use models to divide. Write a related multiplication fact.
   
    A. 2; 2 × 2 = 6 B. 3; 3 × 1 = 3
    C. 3; 3 × 2 = 6 D. 3; 3 × 3 = 9
    Hint

  11.   Use models to divide. Write a related multiplication fact.
   
    A. 0; 0 × 2 = 2 B. 2; 1 × 2 = 2
    C. 1; 1 × 2 = 2 D. 0; 0 × 2 = 0
    Hint

  12.   Find 40 ÷ 5.
    A. 7 B. 8
    C. 9 D. 6
    Hint

  13.   Use models if needed to divide.

    A. 5 B. 3
    C. 6 D. 4
    Hint

  14.   Use models if needed to solve 24 ÷ 8.
    A. 6 B. 2
    C. 3 D. 4
    Hint

  15.   Which statement is true?
    A. 6 − 1 > 11 B. 5 + 8 = 7 + 7
    C. 31 > 45 D. 68 < 95
    Hint

  16.   Carmela sold 6 magazines last week and 12 magazines this week. How many did she sell in all? Show how you can solve this problem using numbers.
    A. 19; 6 + 12 = 19 B. 18; 6 + 12 = 18
    C. 6; 12 − 6 = 6 D. 7; 12 − 6 = 7
    Hint

  17.   The − symbol makes which statement true?
    A. 3 + 6 = 4 ___ 5 B. 12 ___ 5 = 17
    C. 4 ___ 8 = 21 − 9 D. 8 = 14 ___ 6
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  18.   A can of cat food costs $1 less than a can of dog food. Find the cost of a can of cat food if the dog food costs $2, $3, $4, or $5.
    A. $4, $5, $6, $7 B. $1, $2, $3, $4
    C. $2, $3, $4, $5 D. $3, $4, $5, $6
    Hint

  19.   Find the area of the figure.
   
    A. 8 square units B. 15 square units
    C. 7 square units D. 12 square units
    Hint

  20.   Find the area of the figure.
   
    A. 15 square units B. 12 square units
    C. 24 square units D. 14 square units
    Hint