extra credit #2

pythagorean theroem

100

If a is 3 and c is 6 what is the missing leg?

between 6 and 7

200

If the leg is 7 and the other leg is 3 what is the hypotenuse?

between 7 and 8

300

What does the "b^2" stand for?

side of a right triangle

400

What does the c² stand for?

hypotenuse

500

What is the formula for the pythagorean theorem?

a²⁺b²=c²

laws of exponents

100

Evaluate⁵

2*2*2*2*2=32

200

Evaluate 6³

6*6*6=216

300

Rewrite the expression using the base and exponent 7*7*7*7

7⁴

400

Rewrite the power using an expression in expanded from k³

k*k*k

500

Rewrite the power using an expression in expanded from 10⁶

10*10*10

volume

100

What can be volume be reffered to?

capcity

200

The base of a cylinder is always a what?

circle

300

How do you find the volume of a cylinder?

3.14r²h

400

When is volume used in the real world?

Measuring liquids to assesing drinking amounts

500

How do you find the volume of a sphere?

V=4/3(3.14)R³

scientific notation

100

What is 200,000 in scientific notation?                      

2*10⁵

200

What is 0.003400 in scientific notation?

3.400*10^-3

300

What is 7.654*10² in standard form?

765.4

400

What is 6.5*10⁸ in standard form?

650,000,000

500

What is scientific notation?

a way of writing very large or very small numbers

random math

100

500x900?

450,000

200

699/3?

233

300

2,452-1,325?

1,127

400

1,222-464?

758

500

664,644+5,446?

670,090