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Powers and Exponents
Word Power
LCM/GCF
Real-World
Order of Operations
100

What is 4 x 4 x 4 x 4 x 4 written as a power. 

45

100

To find the value of a numerical expression, you use a set of rules. What are those rules called? 

Order of operations 

100

What is the LCM of 2 and 3? 

6

100

A Monopoly Game Board is a square with a side length of 20 inches. What is the area of the game board?

400 in2

100

In an equation, you always do multiplication and division before what?

Adding and Subtracting

200
What is the value of 72

49

200

What  is the name of an expression that contains only numbers and operations?

A numerical expression.

200

What is the LCM of 9 and 24?

72.

200

You have 4 $10 bills and 18 $5 bills in your piggy bank. How much money do you have? 

$130

200

When we follow ORDER OF OPERATIONS in an equation, what is the first thing we solve?

Parentheses. 

300

100 is an example of a perfect square. Give another example of a perfect square. 

Answers vary 

300

When a composite number is written as the product of its prime factors, what is it known as? 

Prime Factorization 

300

What is the GCF of 8 and 18? 

2

300

You are making balloon centerpieces and you want them to be identical. If you have 16 white balloons and 24 red balloons, what is the greatest number of centerpieces you can make? 

8 centerpieces 

300

What is the value of the following equation?

7*5+3

38

400

What is the value of 202? 

400

400
What is the name of the greatest of the common factors of two or more numbers? 

GCF

400

What is the GCF of 8, 12, 24?

4

400

A traffic light goes off every 15 seconds. Another traffic light goes off every 20 seconds. Both lights just changed. After how many minutes will both lights go off again? 

1 minute. 

400

What is the value of the following equation?

(28-20)/4

2

500

Write 2 x 2 x 2 x 2 x 2 x 2 as a power. 

26

500
What is the name for the repeated factor in a power? 

Base

500

One method to find the LCM of 4 and 5 is shown below. What is the second method you could use?

4 - 4, 8, 12, 16, 20

5 - 5, 10, 15, 20 

The LCM OF 4 AND 5 IS 20. 

Prime Factorization 

500

You have 16 yellow beads, 20 red beads, and 24 orange beads to make identical bracelets. What is the greatest number of bracelets you can make using all the beads? 

4 bracelets 

500

What does the acronym PEMDAS stand for?

Parentheses, exponents, multiplication or division, and addition or subtraction.