The document contains a math lesson on dividing integers. It reviews the rules that if the signs of the numbers being divided are the same, the quotient is positive, and if the signs are different, the quotient is negative. It then has students evaluate 27 division problems involving integers of various signs. The problems cover dividing integers where both numbers are positive, both are negative, and one is positive and one is negative. It also has students evaluate expressions of n divided by constants for different values of n.

1. Name ______________________________ Date __________________
Mrs. Labuski / Mrs. Rooney Period _____ Lesson 9-7 Dividing Integers
Rules:
If the signs are the same, the quotient is positive
If the signs are different, the quotient is negative
1. 56 ÷ 8 = __7____ 3. 36 ÷ (-12) = _-3____ 5. -84 ÷ 7 = __-12__
2. -45 ÷ (-9) = _5_____ 4. 54 ÷ (-6) = __-9__ 6. -225 ÷ (-15)=_15__
Find each quotient.
7. -45 ÷ 9 = __-5____ 10. -10 ÷ (-5) = __2___ 13. 81 ÷ 9 = _9___
8. 15 ÷ (-3) = _-5_____ 11. 28 ÷ (-7) = __-4___ 14. -72 ÷ 9 = _-8__
9. -56 ÷ 8= ___-7__ 12. -36 ÷ (-6) = ___6__ 15. -121 ÷ (-11)=_ 11_
Evaluate for each value of n. (Remember is the same as n ÷ -3)
16. n = 6 18. n = -24 20. n = 30
n ÷ -3 n ÷ -3 n ÷ -3
6 ÷ -3 -24 ÷ -3 30 ÷ -3
-2 8 -10
17. n = -18 19. n = -36 21. n = -21
n ÷ -3 n ÷ -3 n ÷ -3
-18 ÷ -3 -36 ÷ -3 -21 ÷ -3
6 12 7

2. Evaluate n ÷ 2 for each value of n.
22. n = -14 24. n = -24 26. n = -18
n÷2 n÷2 n÷2
-14 ÷ 2 -24 ÷ 2 -18 ÷ 2
-7 -12 -9
23. n = 20 25. n = 8 27. n = -22
n÷2 n÷2 n÷2
20 ÷ 2 8÷2 -22 ÷ 2
10 4 -11

3. Name ______________________________ Date __________________
Mrs. Labuski / Mrs. Rooney Period _____ Lesson 9-7 Dividing Integers
Rules:
If the signs are the ___________, the quotient is ___________
If the signs are ___________, the quotient is ___________
1. 56 ÷ 8 = ______ 3. 36 ÷ (-12) = ______ 5. -84 ÷ 7 = ______
2. -45 ÷ (-9) = ______ 4. 54 ÷ (-6) = ______ 6. -225 ÷ (-15)=___
Find each quotient.
7. -45 ÷ 9 = ______ 10. -10 ÷ (-5) = ______ 13. 81 ÷ 9 = ______
8. 15 ÷ (-3) = ______ 11. 28 ÷ (-7) = ______ 14. -72 ÷ 9 = ______
9. -56 ÷ 8= ______ 12. -36 ÷ (-6) = ______ 15. -121 ÷ (-11)=____
Evaluate for each value of n. (Remember is the same as n ÷ -3)
16. n = 6 18. n = -24 20. n = 30
17. n = -18 19. n = -36 21. n = -21

4. Evaluate n ÷ 2 for each value of n.
22. n = -14 24. n= -24 26. n = -18
23. n = 20 25. n = 8 27. n = -22