Math 7 Jeopardy

Powers of 10s

Ordering Numbers

Scientific Notation

Comparing Numbers

Scientific Notation+

100

Which of the following is the largest amount

10⁵10⁹ 10⁷

10⁹

100

Order these decimals in ascending order

0.01, 1.1, 0.0001, -0.1

-0.1, 0.0001, 0.01, 1.1

100

What is 1.2 x 10³ written in scientific notation

1200

100

T/F

2 2/4 > 2 8/16

2 2/4 = 2 8/16

100

Order the following numbers in descending order

4.56 x 10⁷, 4.74 x 10^-7, 4.65 x 10⁷

4.65 x 10⁷, 4.56 x 10⁷, 4.74 x 10^-7

200

Express this number as a power of 10

0.0001

10^-4

200

Order these fractions in ascending order

6/8, 1/4, 9/10, 6/12

1/4, 6/12, 6/8, 9/10

200

What is 4.356 x 10^-3 written in scientific notation

0.004356

200

Place the correct inequalities sign ( <, >, =) in this equation

-1/10 _ -1/5

200

The number 0.000892 can be written in scientific notation as 8.92 x 10^x. What is the value of x?

-4

300

What is the equivalent fraction form of this number

10^-6

1/10⁶

1/1,000,000

300

Order these numbers in descending order

52%, 1.93, -0.592, 12/4

12/4, 1.93, 52%, -0.592

300

What is 0.00078 written in scientific notation

7.8 x 10^-4

300

Which number sentence is true

50% < .05

1 2/3 > 1 3/4

6 1/3 < 6 2/4

300

The number 0.000000364 can be written in scientific notation as 3.64 x 10^x. What is the value of x?

-7

400

What expression(s) are equivalent to the following number? ( List 3)

10^-2

1/100

1/10²

0.01

400

Order these numbers in descending order

52%, 520, .052, 5.2 x 10¹

520, 5.2 x 10¹, 52%, .052

400

T/F

0.0000000075 = 7.5 x 10^-8

False

7.5 x 10^-9

400

Which of the following numbers would make the inequality below true

8/10 < _____________ < 3 1/2

3/4, 3.6, 25/5, 12/4

12/4

400

Which shows the values in ascending order

3.2 x 10^-5, 6.5 x 10⁴, 2.9 x 10⁷, 4.5 x 10^-7

4.5 x 10^-7, 6.5 x 10⁴, 3.2 x 10^-5, 2.9 x 10⁷

4.5 x 10^-7, 3.2 x 10^-5, 6.5 x 10⁴, 2.9 x 10⁷

3.2 x 10^-5, 4.5 x 10^-7, 2.9 x 10⁷, 6.5 x 10⁴

4.5 x 10^-7, 3.2 x 10^-5, 6.5 x 10⁴, 2.9 x 10⁷

500

Which of the following are the equivalent forms of this number ( Must have all )

10^-5

-1/10,000, -0.00001, 1/10⁵

0.00005, 1/100,000, 0.00001

1/10⁵

0.00001

1/100,000

500

Order these numbers in ascending order

2.3 x 10⁰, 25%, 16/4, 0.023

0.023, 25%, 2.3 x 10⁰, 16/4

500

What is 0.00000000003892 written in scientific notation.

3.892 x 10^-11

500

Place the following numbers in the correct descending order in the inequality

_____ > ________ > ________

3/4 8/10 0.76

8/10 > 0.76 > 3/4

500

Which shows the values in order in descending order

9.45 x 10^-3, 7.15 x 10⁸, 7.1 x 10⁷, 4.3 x 10³

4.3 x 10³, 7.1 x 10⁷, 7.15 x 10⁸, 9.45 x 10^-3

4.3 x 10³, 9.45 x 10^-3, 7.1 x 10⁷, 7.15 x 10⁸

9.45 x 10^-3, 4.3 x 10³, 7.1 x 10⁷, 7.15 x 10⁸