Summer School Math Review

Decimals

100

What digit is in the ones place?

534,201.6879

1

200

What digit is in the hundredths place?

534,201.6879

8

300

Compare the two numbers:

5.445 ____ 5.504

<

400

What is this in standard form?

four hundred ninety and thirty-five hundredths

490.35

500

What is this in standard form?

one and one thousandth

1.001

Fractions

100

Two fractions that have different digits but have the same value is called ___________.

equivalent fractions

200

Are these equivalent fractions?

3/14 and 2/7

No

300

Compare the two fractions:

4/5 ____ 8/10

=

400

3/4 - 2/3

1/12

500

2/3 ÷ 8/9

3/4

Integers

100

Which is warmer?

–13°C or –10°C

–10°C

200

12 + (-4) = ?

8

300

-6 - (-12) = ?

6

400

(-4 x -8) / -8 = ?

-4

500

(12 + -4) - 4 + (-12 + -3) x 2 = ?

-26

Algebra

100

Solve for r:

r/5 = 6

r = 30

200

If y=4, what is

5y + 1

21

300

Simplify the expression:

4m + 2ms - 5ms + 1 - s + 10s

4m - 3ms + 9s + 1

400

What expression describes this:

twelve more than three times a number

3n + 12

500

Solve for d:

d/5 - 11 = 24

d = 175

Ratio & Proportions

100

What are three ways of representing a ratio?

fraction

"to"

colon (:)

200

If there are 10 pencils and 13 erasers, what is the ratio of erasers to pencils?

13:10

13/10

13 to 10

300

Find the missing number "n"

2/3 = n/15

n = 10

400

If a car travels 900 km in 45 minutes, what is its rate of speed expressed as a unit rate?

20 km / 1 minute

500

If it takes 4 cups of milk to make 15 bowls of mac and cheese, how many cups of milk is needed to make 39 bowls?

10.4 cups of milk