Powers / Exponents
Powers Base 10
Order of Operations
Power Notation
Word Problems
100

5 squared equals _____.

25

100

Write 105 in standard form. 

100 000

100

10+4 x 2 -1

17

100

Write 345 in power notation.

(3 x 102) + (4 x 101) + (5 x 100)

100

1. List the complete order of operations.

1st ____________________________

2nd ____________________________

3rd ____________________________

4th ____________________________

Parentheses Exponents Multiply and Divide Add and Subtract

200

Evaluate 94.

9 x 9 x 9 x 9= 6 561

200

Write 10-3 in standard form. 

0.001 

200

Simplify 60÷(6+9)-3.

1

200

Solve: 12 3240

1
200

Five plus eight squared divided by 4 equals __________

21

300

Write 3 x 3 x 3 x 3 + 4 x 4 x 4 in index notation.

34 + 43

300

Solve 102 + 103

100 + 1000 =  1 100

300

2 x 3 -2 + 42

20

300

Write 0.432 in power notation. 

(4 x 10-1) + (3 x 10-2) + (2 x 10-3)

300

Barbara has a packing carton that is 6 inches long, 6 inches wide, and 6 inches tall. If the volume of the carton is equal to the length times the width times the height, show the number of cubic inches the carton holds in exponential notation, as multiplication, and in standard form.

exponential notation: 63

multiplication : 6 x 6 x 6

standard form: 216

400

 (14 + 2)2

256
400

A ladybug weighs about 0.01 grams. Write this number as a power with base 10. 

10-2
400

(8 x 7) ÷ 14 - 1

3

400

Write the simplest numeral: 

(7 x 105) + ( 4 x 104)+ (9 x 102) + (3 x 101) 

740 930

400

Why is folding a piece of paper in half over and over an example of exponential growth of its height? 

Each time the paper is folded, it is doubling in size. It is following a pattern of growth because it doubles each time we fold. We can predict the height by using a  base number of 2 and an exponent for the number of folds. 
500

(82 + 33)

91

500

Explain the difference between positive exponents and negative exponents when they have a base of 10. 

When there is a base of 10, positive exponents indicate we jump the decimal to the right making a number larger than 1. 

When there is a base of 10, negative exponents indicate we jump the decimal to the right making a number smaller than 1. 

500

300 ÷ [4 x (3 +2)2]

3

500

Write the simplest numeral: 

(5 x 10-1) + (3 x 10-2) + (7 x 10-4)

0.5307

500

Four friends went to dinner. The taxi ride to the restaurant cost $20. Each person ordered a hamburger for $6. They decided to evenly split the cost for the night. How much did each person pay?

$11

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