6th Grade G1 Review

Decimals

100

Round to the nearest hundredth:

3.088

3.09

200

Divide - round to the nearest tenth:

8.2/2.43

3.4

300

Find the product:

2.14 x 5

10.7

400

4.1² - 3.29

13.52

500

4.82 + (-2.9)

1.92

Fractions/Decimals/Percents

100

Change to a decimal:

4 2/6

Four and two sixths

4.33

200

Change to a percent:

0.04

4%

300

Change to a fraction/mixed number in simplest form:

1.2²

1 11/25 

400

20 is what percent of 150?

13.33%

500

What is 24% of 350

84

Scientific Notation

100

Write in scientific notation:

300

3 x 10²

200

Write in standard form:

7.19 x 10^-1

0.719

300

Write in scientific notation:

350000000

3.5 x 10⁸

400

Write in standard form:

4 x 10^-4

0.0004

500

Write in scientific notation:

20 x 10¹

2 x 10²

Graphing

100

What are the 5 elements to a good graph?

Title, key, data points, scale, labels

200

What's the missing number?

Mean = 37

40, 29, 50, ____

29

300

What is a line graph best used for?

To show how data changes continously over time.

400

What are the 5 elements needed for a box and whisker graph?

Min, Q1, Median, Q3, Max

500

Find the mean, median, mode and range of the following data (must have all correct for points)

0, 3, 5, 7, 13, 13, 15, 18, 18, 20

Mean: 11.2

Median: 13

Mode: 13 and 18

Range: 20

Expressions

100

Simplify:

8⁰ + 2

3

200

Which sign goes in the middle

<, >, or =

5³  ____ 3⁵

<

300

Solve for x:

4(x - 2) = 44

13

400

Solve for x:

30x - (-3) = 33

x = 1

500

Solve

2⁴ - (1.45 + 1.7) x 4

3.4