Absolute Value
Square Roots
Substitution with Expressions
Scientific Notation
Rational Numbers
100

-|-6| = 

-6

100

What is the square root of 25?

5

100

9 + 4f - 7z

f = 6 and z = 5

3

100

What is the standard form of 3.9 x 10-2?

0.039

100

Which rational number is greater?

-9.25         -3/4

-3/4

200

-|10|

-10

200

What is the square root of 400?

20

200

x2 + 5 - 2z

x = 3 and z = -9

32

200

What is the standard form of 1.7 x 104?

17,000

200

What rational number is greater?

1/2         66%

66%

300

|-8|

8

300

What is the square root of 225?

15

300

m3 + g - c

m = 5, g = -2, c = 7

116

300

What is the standard form of 7.09 x 10-6?

0.00000709

300

Put the rational numbers in descending order.

0.56    

1/4

52%

2/5

0.56

52%

2/5

1/4

400

-|-19|

-19

400

What is the square root of 1?

1

400

t/2 + w2 - t

t = 6 and w = 4

17
400

Put the scientific notation in ascending order.

3.4 x 10-5

8.1 x 10-4

4.3 x 10-4

7.09 x 10-6

7.09 x 10-6

3.4 x 10-5

8.1 x 10-4

4.3 x 10-4

400

Put the rational numbers in ascending order.

-1/3

0.36

42%

7/8

-1/3

0.36

42%

7/8

500

The absolute value is the distance from _______.

Zero

500

What is the square root of 169?

13


500

(w +y)/3 + z 

w = -12, y = 4, and z = -8

-11

500

Put the scientific notation in descending order. 

5.7 x 103

3.9 x 10-2

1.7 x 104

8.2 x 10-2

1.7 x 104

5.7 x 103

3.9 x 10-2

8.2 x 10-2

500

Put the rational numbers in descending order.

3/5

-1/8

-0.84

15%

3/5

15%

-1/8

-0.84

M
e
n
u