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Square Roots
Two step Equations
Absolute Value
Multiplying Decimals
Scientific Notification
100
Square root of 4
What is 2
100
2x+5=15
What is 5
100
|-9|
What is 9
100
5x1.1
What is 5.50
100
3.4 x 10^3
What is 3,400
200
Square root of 9
What is 3
200
3+4x=15
What is 3
200
|-15|
What is 15
200
7x3.4
What is 23.80
200
4.5 x 10^5
What is 450,000
300
Square root of 25
What is 5
300
6x+6=30
What is 4
300
|34|
What is 34
300
9x4.1
What is 36.90
300
6.6 x 10^7
What is 66,000,000
400
Square root of 144
What is 12
400
9x+6=78
What is 8
400
|-123|
What is 123
400
10x4.5
What is 45
400
2.3 x 10^-8
What is .000000023
500
Square root of 225
What is 15
500
12x+7=151
What is 12
500
|253|
What is 253
500
12x6.5
What is 780
500
13.4 x 10^4
Not possible