Math SOL 7.1 Jeopardy

Scientific Notation/Standard Notation

100

What is .01345 written in scientific notation?

1.345 X 10^-2

200

What is 3.942 X 10^8? 

394, 200,000

300

Which is greater, 0.0000426 or 4.26 x 10^-6

0.0000426

400

What is the standard form for 7.2715 X 10⁸

727,150,000

500

Which of the following are in ascending order? 

A) 4.21 x 10⁵, 4.02 x 10⁴, 4.21 x 10^-1

B) 4.21 x 10^-1, 4.02 x 10⁴, 4.21 x 10⁵

C) 4.02 x 10⁴, 4.21 x 10^-1, 4.21 x 10⁵

B

Square Roots

100

What is the square root of 25?

5

200

√121

11

300

What is the square root of 400?

20

400

√324

18

500

√289

17

Negative Exponents

100

What is 10⁵?

100, 000

200

What is 10^-3 as a decimal?

0.001

300

What is 0.0001 as a negative exponent with a base of ten?

10^-4

400

Write 10^-2 as a fraction AND decimal. 

1/100 AND 0.01

500

Select all that are equivalent to 10^-4:

A) 0.0001

B) 1/10⁴

C) 10,000

D) -0.0001

A, B

Order and Compare

100

What is greater? 2/5 or 25%

2/5

200

What is the smallest value? 

√196, 10², 2.34 x 10³

√196

300

Which is greater: 1/3 or 33%?

1/3

400

Order in descending order: 

√ 64, 10¹, 8.1 x 10¹

8.1 x 10¹, 10¹, √64

500

Order ascending order: 0.2, 2/9, 22%

0.2, 22%, 2/9

Absolute Value

100

What is the absolute value of |-3|?

3

200

|-2/7|

2/7

300

What is |X|, if x = -2?

2

400

Bill is 10 inches taller than the average ball player. Joe is 2 inches shorter than the average ball player. What is the distance between Joe and Bill's heights? 

12 inches

500

- |-0.123| 

-0.123