1.   Find 4 × 4.
   
    A. 44 B. 12
    C. 16 D. 15
    Hint
  2.   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 subtraction;

4 + 3 = 3 + 4,

4 – 3 = 3 – 4

 D. Addition and multiplication;

4 + 3 = 3 + 4,

4 × 3 = 3 × 4
    Hint
  3.   Write a multiplication sentence for the array.
   
    A. 4 × 3 = 12 B. 4 × 4 = 16
    C. 4 × 5 = 20 D. 4 + 5 = 9
    Hint
  4.   Use the Commutative Property of Multiplication to find the missing number.

6 × 5 = 30

5 × __ = 30
    A. 3 B. 5
    C. 30 D. 6
    Hint
  5.   Use the Commutative Property of Multiplication to find the missing number.

5 × 9 = 45

9 × 5 = __
    A. 9 B. 55
    C. 45 D. 5
    Hint