what two numbers will give you a product of 64 and a quotient of 4?
TRANSCRIPT
![Page 1: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/1.jpg)
• What two numbers will give you a product of 64 and a quotient of 4?
![Page 2: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/2.jpg)
• 16 and 4
• 16 x 4 = 64
• 16 ÷ 4 = 4
![Page 3: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/3.jpg)
![Page 4: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/4.jpg)
Adding Integers• We can use positive and negative
counters to model the addition of integers.
Positive Integer Negative Integer
A positive integer paired with a negative integer form a zero pair. The value of a zero pair is 0.
![Page 5: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/5.jpg)
Add -2 + (-4) = -6
![Page 6: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/6.jpg)
Add 5 + 6 = 11
![Page 7: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/7.jpg)
Add -3 + (-5) = -8
![Page 8: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/8.jpg)
Add -3 + -2 = -5
![Page 9: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/9.jpg)
Do you notice a pattern or rule?Comp book page 24
Adding Integers with like signs.
- add their absolute values, keep the same sign as the integers.
Examples:
-7 + (-3) = -10 5 + 4 = 9
![Page 10: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/10.jpg)
Add -5 + 3
Remove all the zero pairs.
= -2
![Page 11: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/11.jpg)
Add 4 + (-1) = 3
Remove all the zero pairs.
![Page 12: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/12.jpg)
Add -6 + 5
Remove all the zero pairs.
= -1
![Page 13: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/13.jpg)
Add 3 + (-7)
Remove all the zero pairs.
= -4
![Page 14: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/14.jpg)
Did you notice a pattern or rule?Comp book page 24
Adding integers with unlike signs.
- When the signs are different, subtract their absolute values, keep the same sign as the integer with the greater absolute value.
Examples:
8 + (-3) = 5 -8 + 3 = -5
![Page 15: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/15.jpg)
Let’s try a few examples using the rules for adding integers.
1) -8 + 8 =
2) -9 + -11 =
3) 13 + (-19) =
4) 7 + 5 =
5) -12 + 10 =
6) -22 + (-16) =
7) 18 + (-5) =
0
-20
-6
12
-2
-38
13
![Page 16: What two numbers will give you a product of 64 and a quotient of 4?](https://reader035.vdocument.in/reader035/viewer/2022070305/5514dba455034693478b54d6/html5/thumbnails/16.jpg)
Adding Integers with like signs.
- add their absolute values, keep the same sign as the integers.
Adding integers with unlike signs.
- When the signs are different, subtract their absolute values, keep the same sign as the integer with the greater absolute value.