Percents and Things

Two Times

100

2⁴

16

200

2(2)(2)(2) + 2

18

300

2⁶

64

400

2 + 2²+2³

14

500

2¹⁰

1024

Percents

100

How do you change a decimal to a percent?

Move the decimal 2 places to the right

200

What does "per cent" mean?

per 100

300

What is 50% of 3,450?

1725

400

What is the decimal equivalent of 240%

2.40

500

What percent is .056?

5.6%

Ratios

100

What is another name for ratio?

Fraction

200

How many ratios are in a proportion?

2

300

What is the ratio 16/300 in simplest form?

4/75

400

If consonants are worth -8 and vowels are worth 2.5, what is the value of the word "ratio"?

-8.5

500

What number is missing to make this proportion true?

5/6 = n /120

100

Decimals

100

What number is 0.38

Thirty-eight hundredths

200

Round to the nearst whole number.

17.49543

17

300

What is 0.3 x 1,000?

300

400

What is 0.4 x 100 x 0.5?

20

500

What is 0.03 x 0.04 x 10,000 x 3?

36

What???

100

What is the day after the day before yesterday?

yesterday

200

What does a woodchuck chuck?

wood

300

What is the square of the cube of 2?

64

400

What is the opposite of 3 x (-4) x (-15)?

-180

500

The pars on 3 holes on a golf course were 4, 5, and 3. 

A golfer birdied, made a par, and eagled the third hole. What was his total score on these three holes?

9