Mrs. Hood Extra Credit Jeopardy

Irrational Numbers

100

What is 1/3

1/3 is a Rational number

200

What is .5625?

.5625 is a Rational number

300

What is Pi?

Pi is an Irrational number

400

What is -2.5?

-2.5 is a Rational number

500

What is .225?

.225 is a Rational number

Exponents

100

What is 4²x4⁵?

4²x4⁵ is 16384

200

What is 9⁶ divided by 9⁴?

9⁶ divided by 9⁴ is 81

300

What is 9⁴ divided by 9³

9⁴ divided by 9¹ is 729

400

What is 6⁴x3⁴?

6⁴x3⁴ is 104976

500

What is 2⁷ divided by 2⁹?

2⁷ divided by 2⁹ is .25

Scientific Notation

100

What is 7.15x10⁴ equal to?

7.15x10⁴ is equal to 71500

200

What is 3x10⁷ times 4x10⁴?

3x10⁷ times 4x10⁴ equals 1.2x10¹²

300

What is 4x10⁶ divided by 2x10³?

4x10⁶ divided by 2x10³ equals 2000

400

What is 6x10² minus 4x10²?

6x10² minus 4x10² equals 200

500

What is 8.2x10⁴ divided by 3.2x10²?

8.2x10⁴ divided by 3.2x10² equals 256.25

Equations

100

What does 3(4x+2) = 2x+4 equal?

3(4x+2) = 2x+4 equals -.2

200

What does 6(1x+2) = 2x-4 equal?

6(1x+2) = 2x-4 equals -4

300

What does 4(2x+3) = 3(2x+2) equal?

4(2x+3) = 3(2x+2) equals -3

400

What does 1/2(6x+4) = 4x-3 equal?

1/2(6x+4) = 4x-3 equals 5

500

What does 1/3(3x+6) = 5x+6 equal?

1/3(3x+6) = 5x+6 equals -1

Square Roots & Cube Roots

100

What is the square root of 20, rounded to the nearest tenth?

The square root of 20 rounded to the nearest tenth is 4.5

200

What is the square root of 15 to the nearest tenth?

The square root of 15 to the nearest tenth is 3.9

300

What is the cube root of 8

The cube root of 8 is 2

400

What is the cube root of 6 rounded to the nearest tenth?

The cube root of 6 rounded to the nearest tenth is 1.8

500

What is the cube root of 16 rounded to the nearest tenth?

The cube root of 16 rounded to the nearest tenth is 2.5