the answer is right
DESCRIPTION
The Answer is RIGHT. Rules: Write your answer on your board When the answer is shown give yourself a tally for the correct answer For an incorrect answer, just do not give yourself a tally This game is meant to be a review to help you prepare for the quiz and test - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/1.jpg)
The Answer is
RIGHT
![Page 2: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/2.jpg)
Rules:1) Write your answer on your board2) When the answer is shown give yourself a
tally for the correct answer3) For an incorrect answer, just do not give
yourself a tally4) This game is meant to be a review to help
you prepare for the quiz and test5) PLEASE do not stress and understand the
slides will move in a quick pace6) GOOD LUCK and HAVE FUN
![Page 3: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/3.jpg)
Let’s start with some ADDITION
STEPS for ADDING1) Look at the signs2) Same signs – ADD
example -5 + -2 = -73) Different signs – SUBTRACT
example -2 + 10 = 8remember you take the sign of the larger integer
![Page 4: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/4.jpg)
3 + -10 =
-7
![Page 5: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/5.jpg)
-33 + -78 =
-111
![Page 6: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/6.jpg)
0.67 + -1.5=
-0.83
![Page 7: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/7.jpg)
-¼ + 6/8 =
½
![Page 8: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/8.jpg)
Everyone’s Fav…. SUBTRACTION
STEPS for SUBTRACTING1) Change subtraction to addition
- 6 – 8 - 6 + -8
or - 5 – (- 9) - 5 + 9
2) Same signs – ADDexample - 6 + -8 = -14
3) Different signs – SUBTRACTexample -5 + 9 = 4 remember you take the sign of the larger integer
![Page 9: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/9.jpg)
-3 – (-11) =
8+
![Page 10: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/10.jpg)
0.3 – 10 =
- 9.7
![Page 11: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/11.jpg)
-5 – 62 =
- 67
![Page 12: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/12.jpg)
14 – 122 =
- 108
![Page 13: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/13.jpg)
Now on to the easier stuff…. MULTIPLICATION
STEPS for MULTIPLYING1) Positive x Positive = Positive 2) Negative x Positive = Negative3) Negative x Negative = Positive
IN OTHER WORDS… Same Sign = Positive Different Signs = Negative
![Page 14: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/14.jpg)
-0.5 × 0.5 =
-0.25
![Page 15: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/15.jpg)
2 (100) =
200
![Page 16: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/16.jpg)
-4 × -1 × -2=
-8
![Page 17: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/17.jpg)
1.5 or 1½
1 ( 2) (3)4
![Page 18: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/18.jpg)
-32 =
9-3 × -3
![Page 19: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/19.jpg)
-33 =
-27-3 × -3 × -3
![Page 20: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/20.jpg)
Exponent Rules with Negative Integers• Even exponents = POSITIVE
• Odd exponents = NEGATIVE
![Page 21: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/21.jpg)
Last but NOT Least…. DIVISION
STEPS for DIVIDING 1) Positive ÷ Positive = Positive 2) Negative ÷ Positive = Negative3) Negative ÷ Negative = Positive
IN OTHER WORDS… Same Sign = Positive Different Signs = Negative
![Page 22: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/22.jpg)
-2 ÷ -5 =
0.4
![Page 23: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/23.jpg)
- ¾ ÷ ½ =
- 1 ½
![Page 24: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/24.jpg)
0 / -2.55 =
0
![Page 25: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/25.jpg)
Bringing it ALL Together…
Now that we know all the operations we can do multi-step algorithms…
Just do not forget…
PEMDAS
![Page 26: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/26.jpg)
(-5) (-8) + 7 – 17=
30
![Page 27: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/27.jpg)
-42 + (-3 – (-12)=
25
![Page 28: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/28.jpg)
-2(-2) 2×-2=
-16
![Page 29: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/29.jpg)
-25 + - 100 =
-132
![Page 30: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/30.jpg)
-104
![Page 31: The Answer is RIGHT](https://reader036.vdocuments.us/reader036/viewer/2022062305/568160fd550346895dd03b6e/html5/thumbnails/31.jpg)
5
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-12