Dividing SN
Multiplying SN
Correct Notation
Integers
Misc.
100
8x10^6/4x10^4
What is 2x10^2
100
(6.2x10^5) (5.4x10^6)
What is 3.34x10^12?
100
.0025
What is 2.5x10^-3?
100
6+-3
What is 3?
100
4x-6=42
What is x=12?
200
(12x10^5)/(2x10^-6)
What is 6x10^11?
200
(5x10^7) (6.2x10^-6)
What is 3.1x10^2?
200
6.2x10^6
What is 6,200,000?
200
5-5
What is 0?
200
10x+20=140
What is x=12?
300
100x10^7/2x10^15
What is 50x10^-8
300
(7.8x10^20) (3.6x10^10)
What is 2.808x10^31?
300
79,200,000,000
What is 7.92x10^10?
300
-5-10
What is -15?
300
3x+2-2x=27
What is x=25?
400
25x10^-13/2x10^5
What is 1.25x10^-17
400
(4.7x10^8) (7.2x10^7)
What is 3.384x10^16?
400
7.2x10^-3
What is .0072?
400
-10-(-20)
What is 10?
400
x^5/x^5
What is 1?
500
2.6x10^4/5.2x10^4
What is 5x10^-1?
500
(.2x10^3) (1.3x10^3)
What is 2.6x10^5?
500
6.253x10^6
What is 6,253,000?
500
10-12
What is -2?
500
7^2x7^-4
What is 1/7^2 or 1/49?
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