Exponents
Vocabulary
Problem Solving 1
Problem Solving 2
PEMDAS
100

102

What is 100?

100

Variable   4x

What is x?

100


Which of these is equivalent to the expression s + s+ s+ s +12?

A.  4s + 3.        B. 4(s + 3)

C.  4s(s+3)       D. 4 + s + 12 


What is b?

100

Simplify this expression:

9(8x + 5) + 7

What is 72x +108?

100

2 + 4 - (3 x 2)

What is 0?

200

53

What is 125?

200

Coefficient.    3 + 4x

What is 4?

200

Jayda can type 360 words in 5 minutes.  The unit rate is______

What is 72 words in 1 minute?

200

Expression of the perimeter of a square with side x

What is 4x?

200

Daily Double

3+ 4(2 + 4) x 6 ÷ 8 + 4

What is 31?

300

52 - 42

What is 9?

300

Terms.    4x + 3y + 2x = 45

What is 4?

300

Expression of  quotient of 32 and x

What is 32/x?

300

Steve’s pet parrot is 7 years older than Steve. The parrot is 19 years old.  Write an addition expression to show Steve's age.

What is x + 7 = 19?  

300

5+ (9 x 2) - 10

What is 33?

400

64 ÷ 63

What is 6?

400

5y

What is an expression?

400

Daily Double

Out of 600 seniors at a high school, 60% went on a field trip.  At the hotel, 1 room was reserved for every 4 students.  How many rooms did they reserve?

What is 90 rooms?

400

Triple Points

If 17 = C + 10, what is C + 5?

What is 12?

400

41 + 42 - 4

What is 16?

500

2/3 to the 3rd power

What is 8/27?

500

5y = 10

What is an equation?

500

S + 2.5 = 61

S =

What is 58.5?

500

3x = 9

x =

What is 3?

500

z - 467 = 395

z =

What is 862?

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