Download chapter 2 section 5 dividing integers

CHAPTER 2
SECTION 5
DIVIDING INTEGERS:
GOAL: DIVIDE INTEGERS AND FIND THE AVERAGE
DIVIDING INTEGERS WITH DIFFERENT SIGNS:
1. 76 ÷ (-2)
2. 84 ÷ (-3)
3. -121 ÷ 11
4. -45 ÷ 15
5. 100 ÷ (-25)
6. -56 ÷ 8
7. 72 ÷ (-9)
8. 2000 ÷ (-100)
9. 170 ÷ (-17)
10. -48 ÷ 6
DIVIDING INTEGERS WITH THE SAME SIGN:
1. 27 ÷ 9
2. 36 ÷ 12
3. -45 ÷ (-3)
4. -20 ÷ (-4)
5. -63 ÷ (-9)
6. 78 ÷ 2
7. 144 ÷ 12
8. -99 ÷ (-9)
9. -75 ÷ (-5)
10. 88 ÷ 8
FINDING THE MEAN
Division is used in statistics to find the average, or the mean, of a set of data.
To find the mean of a set of data, find the sum of the numbers and then divide
by the number in the set
1. 84, 90, 89, 93
2. -2, 8, 5, -9, -12, -2
HOMEWORK
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