Exponents, Square Roots & Scientific Notation

Square Roots

100

What is √81?

What is 9

200

What is √169 ?

What is 13

300

What is √121?

What is 11

400

What is √361?

What is 19

500

What is √24964 ?

What is 158

Negative Exponents

100

What is 3^-2 ?  (in fraction form)

 (What is 1∕9

200

What is 2^-3? (in fraction form)

What is 1∕8

300

What is 4^-3? (in fraction form)

What is 1∕64

400

What is (6)^-3? (in fraction form)

What is 1/216

500

What is (4)^-5 ? (in fraction form)

What is 1/1024

Positive Exponents

100

What is (1∕4)²?

What is 1∕16

200

What is 4³?

What is 64

300

What is (2∕3)⁴

What is 16∕81

400

What is 3⁵?

What is 243

500

What is (3∕5)⁵?

What is 243∕3125

Scientific Notation

100

What is 6520 in scientific notation?

What is 6.52 x 10³

200

What is 8.71 x 10⁴ in standard form?

What is 87,100?

300

What is 46,322 in scientific notation?

What is 4.6322 x 10⁴

400

What is 7.0 x 10^-5 in standard form?

What is .00007

500

What is 3.048 x 10^-9 in standard form?

What is .000000003048

More Scientific Notation

100

What is (5.5 x 10²)+(4.0 x 10²) in scientific notation? Bonus: What is the answer in standard form?

What is 9.5 x 10² Bonus: 950

200

What is (2.6 x 10^-2)+(1.1 x 10^-2) in scientific notation? Bonus: What is the answer in standard form?

What is 3.7 x 10^-2 Bonus: .037

300

What is (3.4 x 10⁴)(1 x 10⁴) in scientific notation? Bonus: What is the answer in standard form?

What is 3.4 x 10⁸ Bonus: 34,000

400

What is (6.4 x 10⁸)(1.2 x 10⁷) in scientific notation? Bonus: What is the answer in standard form?

What is 7.68 x 10¹⁵ Bonus: 7,680,000,000,000,000

500

What is (5.2 x 10⁵) / (1.9 x 10³) in scientific notation? Bonus: What is the answer in standard form?

What is 2.74 x 10² Bonus: 274