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Square Roots
Evaluating Square Roots
Pythagorean Theorem
Writing Scientific Notation
Evaluating Scientific Notation
100
Find the square root of 169.
What is 13
100
15 - 4√36
What is -9
100
In a right triangle, a=12in and b=35in. What is c?
What is 37in.
100
Write in standard form: 3.4 x 10^-4
What is 0.00034
100
Evaluate. Keep your answer in scientific notation. (4.2x10^8) + (5.9x10^9)
What is 6.32 x 10^9
200
Find the square root of 9/25.
What is 3/5
200
√(54/6) + 2/3
What is 3 2/3
200
In a right triangle, a=2cm and b=4.8cm. What is c?
What is 5.2cm
200
Write in Scientific Notation: 8,000,000
What is 8 x 10^6
200
Evaluate. Keep your answer in scientific notation. (5.9 x 10^-4) - (1.8 x 10^-4)
What is 4.1 x 10^-4
300
Find the square root of 1.69
What is 1.3
300
10(√81 - 12)
What is -30
300
In a right triangle, a=3/10 ft and b=2/5ft. What is c?
What is 1/2ft
300
Write in standard form: 6.25 x 10^-5
What is 625,000
300
Evaluate. Keep your answer in scientific notation. (1.2 x 10^8) x (0.6 x 10^-5)
What is 7.2 x 10^2
400
Find the square root of 625
What is 25
400
(√16)^2 + 6
What is 22
400
In a right triangle, a=1.2in and c=1.3in. What is b?
What is 0.5in
400
Write in Scientific Notation:0.00024
What is 2.4 x 10^-4
400
Evaluate. Keep your answer in scientific notation. (3.6 x 10^5) / (1.8 x 10^9)
What is 2 x 10^-4
500
Find the square root of 4.84
What is 2.2
500
8√8.41 + 1.8
What is 25
500
In a right triangle, b=0.3in and c=0.5in. What is a?
What is 0.4in
500
Write in standard form: 1.5 x 10^-9
What is 0.0000000015
500
Evaluate. Keep your answer in scientific notation. (2.4 x 10^4) x (3.8 x 10^-6)
What is 9.12 x 10^-4