Powers of 10
Scientific Notation
Compare and Order
Absolute Value
Perfect Squares
100

What is 100

1

100

Write 0.0000301 in scientific notation

3.01 x 10-5

100

What does ASCENDING mean?

What does DESCENDING mean?

Ascending = least to greatest

Descending = greatest to least

100

Simplify the following..

-|6|

-6

100

What is the definition of a perfect square?

A whole number times itself. 

200

Write 104 in expanded form

10 x 10 x 10 x 10

200

Write 832,000 in scientific notation

8.32 x 105

200

What number makes this statement true

2/5 < x < 150%

Some possible answers could be...

100%, 1, 3/5, 1.1

200

Simplify the following..

|-9-1|-4

|-10|-4

10-4

6

200

Which of the following has the square root of 12?

a. 144

b. 100

c. 4

d. 124


144

300

Write 10-2 in all four forms

Expanded: 1/10 x 1/10 


Fraction: 1/100

Decimal: 0.01

 
300

True or false.

The exponent tells you how many zeros to write in scientific notation

FALSE!

300

Which two numbers are LESS than .50?

A. 1/4

B. 3.25

C. 80%

D. 1/5

A. 1/4

D. 1/5

300

What is the absolute value of the following

|-4 + -1|-5

|-4 + -1|-5

|-5|-5

5-5

0

300

Pick the two perfect squares

a. 169

b. 99

c. 23

d. 81


169 and 81

400

What is equivalent to 10-3

A.  1/103

B.  10 x 10 x 10

C. 0.0001

A

400

5.91 x 102 _____ 6.63 x 106

5.91 x 102 < 6.63 x 106

400

Which two numbers are GREATER than 110%?

A. 2 1/2

B. 2/3

C. 66%

D. 36/6

A. 2 1/2

D. 36/6

400

Simplify 

-|-6-3| + 4

-|-6-3| + 4

-|-9| + 4

-9 + 4

-5

400

Simplify the expression √ 225

15

500

True or false. 

10-5 = 0.00001

True

500

Write these numbers in descending order. 

3.33 x 104

9.8 x 105

1.1 x 105

3.33 x 10-8

DESCENDING means GREATEST TO LEAST

9.8 x 105

1.1 x 105

3.33 x 104

3.33 x 10-8

500

Write these numbers in ascending order. 

-4.2, 7/10, 1/3, 250%

-4.2 

1/3

7/10

250%

500

Which two points below could be x when 5.5 = |x|


Point b and e

500

Is 1 a perfect square?

Yes, it could have side lengths of 1x1

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