Mr. Rivera's Math Jeopardy Game

Math Vocabulary

100

What is GCF

Greatest Common Factor

200

What is LCM

Least Common Multiple

300

3²   

What is the Base and the Exponent?

3 is the base 

2 is the Exponent

400

What is a Variable

A letter that represents a number

500

What is a term

A single number, variable, or the product of a number and variable separated by plus or minus sign

Exponents

100

Write the exponent for each expression?

9x9x9x9

9⁴

200

Evaluate each power

8³

512

300

Write each power as repeated multiplication. Then Evaluate?

3⁴ 

3x3x3x3 = 81

400

Write each power as repeated multiplication. Then Evaluate?

9³

9x9x9 = 729

500

Evaluate each expression

9⁰

1

GCF and LCM

100

Find the GCF for each pair

21,49

7

200

Find the GCF for each pair

8,52

4

300

Find the GCF for each pair 

32,81

1

400

Find the LCM

4,12

12

500

Find the LCM

12,11

132

order of operations

100

What does PEMDAS mean?

parentheses

Exponents

Multiplication or Division

Add or Subtract

200

Evaluate

6+4x5

26

300

Evaluate

(8.2+5.3) / 5

2.7

400

Insert the grouping symbols so that the expression has the given value

Target Value: 32

2x9+7

2x(9+7)

500

Insert the grouping symbols so that the expression has the given value

Target value: 43

2.5+5x6-2

(2.5+5)x6-2

Algebraic Expressions

100

Write an algebraic expression for each situation

12 times a number g

12g

200

Write an algebraic expression for each situation

p pennies added to 22 pennies

22 + p

300

Write an algebraic expression for each situation

2.5 less than a number d

d - 2.5

400

Write an algebraic expression for each situation

50 divided by a number f

50 / f

500

Write an algebraic expression for each situation

8 more than s stripes 

8 + s