1.   Which division sentence shows subtracting groups of 3?

21 – __ – __ – __ – __ – __ – __ – __ = 0
    A. 21 ÷ 3 = 0 B. 21 ÷ 7 = 3
    C. 21 ÷ 3 = 7 D. 21 ÷ 7 = 0
    Hint
  2.   Which division sentence shows subtracting groups of 5?

10 – __ – __ = 0
    A. 10 ÷ 2 = 5 B. 10 ÷ 2 = 2
    C. 10 ÷ 5 = 2 D. 10 ÷ 5 = 5
    Hint
  3.   Which division sentence shows subtracting groups of 6?

18 – __ – __ – __ = 0
    A. 18 ÷ 3 = 6 B. 18 ÷ 6 = 3
    C. 18 ÷ 6 = 12 D. 18 ÷ 3 = 15
    Hint
  4.   Which division sentence shows subtracting groups of 9?

45 – __ – __ – __ – __ – __ = 0
    A. 45 ÷ 5 = 9 B. 45 ÷ 5 = 40
    C. 45 ÷ 9 = 36 D. 45 ÷ 9 = 5
    Hint
  5.   Which division sentence shows subtracting groups of 7?

14 – __ – __ = 0
    A. 14 ÷ 7 = 2 B. 14 ÷ 2 = 12
    C. 14 ÷ 2 = 7 D. 14 ÷ 7 = 7
    Hint