Ms. Zhang's Critical Math Challenge - Game 2

Exponents

100

Evaluate 6⁰

1

200

Write 5 x 5 x 5 x 5 x 5 x 5 in exponential form

5⁶

300

Evaluate (-5)³

-125

400

TRIPLE POINTS

Evaluate 5^-3

1/125

500

Evaluate (-5)^-3

-1/125

Laws of Exponents

100

Simplify x⁵ * x⁴

x⁹

200

Simplify (x⁵)⁴

x²⁰

300

DOUBLE POINTS

Simplify x⁵ ÷  x⁴

x

400

Simplify (x³)^-2 ÷ x⁴ ⋅  x⁷

x^-3

500

Simplify  x¹¹ ⋅ x^-6 ÷ (x^-5)⁴

x²⁵

Scientific Notation

100

Convert 8.2 x 10⁴ into standard form

82,000

200

Convert .00092 into scientific notation

9.2 x 10^-4

300

Convert 58,000,000,000,000 into scientific notation

5.8 x 10¹³

400

Convert 6.11 x 10^-3 into standard form

0.00611

500

Write the product of 5 x 10^-5 and 6 x 10⁶ into scientific notation

3 x 10²

Number Theory

100

These are the first 5 prime numbers

2, 3, 5, 7, 11

200

List the factors of 30

1, 30, 2, 15, 3, 10, 5, 6 (8 factors)

300

The GCF between 30 and 25.

5

400

What is the prime factorization of 99?

3x3x11

500

Find the LCM for 12 and 15

60

Mystery

100

WORTH 100 x 10  POINTS!!

How much is XV in Roman Numerals?

15

200

What is Phi?

Golden Ratio or 1.618... 

300

What does this say:

sqrt(-1)   2³   Σ     Π

I ate some pie

400

DOUBLE POINTS!! Worth 800 instead of 400. 

What is the name for this series of numbers:

0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ...

Fibonacci Sequence

500

What is Tau?

2 * Pi