Big Ideas Chapter 1

Review

100

Write the product as a power:

11 x 11 x 11 x 11

11⁴

200

Round 4.03785 to the nearest tenths

4.0

300

Round 12.89503 to the nearest hundredths.

12.90

400

Find the missing dimension of a box given its volume:

Volume = 192 in ³
Length = 6 in
Width = 4 in
Height = unknown

Height = 8 in

500

Evaluate the expression:

9 x 5 - 2⁴ (5/2-1/2)

21

Absolute Value

100

Complete the statement using <, >, or =

7 _______ |7|

7 = |7|

200

|-12 2/11| = ____________

12 2/11

300

-|27| = __________    

-27

400

Complete the statement using <, >, or =

|-6| _______-|3|

|-6| > -|3|

500

Order least to greatest:

|10|, -7, |14|, -9, |-25|

-9, -7, |10|, |14|, |-25|

Integers

100

5 - (-12) = ______

17

200

9 - (-7) = _____

16

300

15 - (-11) = ____

26

400

-1 - (-15) = ______

14

500

7685 - 9546

- 1861

Rational Numbers

100

2.61-(-5.5)= _______

8.11

200

-3.56+5.81=_____

2.25

300

-10.83 - (-5.32) = _____

-5.51

400

-1/3 + (-5/2) = ______

Simplify if necessary.

-2 5/6

500

-4/9 - (-5/11) = _____

Simplify if necessary.

1/99

Distance

100

Find the distance between the two numbers on a number line:

-1 3/5 and 2 2/5

4

200

Find the distance between the two numbers on a number line:

-2.8 and 12.3

15.1

300

Find the distance between the two numbers on a number line:

-3.3 and -1.7

1.6

400

Find the distance between the two numbers on a number line:

1 5/8 and 3 3/4 

2 1/8

500

Find the distance between the two numbers on a number line:

1568.3 and -394.867

1963.167