Algebra 1

I Love Math

100

Write an algebraic expression for 27 decreased by a number

27-n

(any variable)

200

Write an algebraic expression for nine times of the square of a number 

9x²

300

Write a verbal expression for 2n + 3

Three more than two times a number

Two times a number plus three

Three more than twice a number

The sum of twice a number and 3

400

Write an algebraic expression for the sum of the square of a number and 26. 

x²+26

500

Write an algebraic expression for 5n²+9

(multiple answers)

The product of five and a number squared plus nine.

Nine more than the product of 5 and a number squared.

I Am A Math Person

100

Evaluate 

4+5x7-1

4+35-1

39-1

=38

200

Evaluate 

3(16-9)+12/3

3(7)+12/3

21+4

=25

300

Evaluate

2³[(12-4)(8/4)]

2³[(8)(2)]

2³[16]

8(16)

=128

400

Evaluate 3³(12-3x4)+1

27(12-12)+1

27(0)+1

0+1

=1

500

Solve 6+3² x 4  all over 2-4+6(2). Write your answer as a reduced fraction. 

Top: 6+9 x 4=6+36=42

Bottom: 2-4+12=-2+12 = 10

Reduced: 42/10 = 21/5

I'm Acing That Test Tomorrow

100

If I add a zero to a number and get the number I started with, what is the property called?

ADDITIVE IDENTITY

200

What is the domain of the following relation:

{(2,1), (-3, 5), (4, -2)}

Domain is the x values

2, -3, and 4

300

True or False. 

For a relation to be a function, the range must not have any repeating numbers. 

FALSE

The domain can not repeat!

400

Simplify    14x-12x+4x²

4x²+2x

500

Have Ms. Acup draw a graph so that you can describe the end behavior to her. 

na

Ms. Acup Looks So Tall Today

100

If I multiply a number by 1 and get the same number I started with what property is that called?

MULTIPLICATIVE IDENTITY

200

What is the range of the relation

{(2,1), (-3, 5), (4, -2)}

Range is the y values

1, 5, -2

300

True or False

A linear function is a straight line and a nonlinear function is not a straight line.

TRUE

400

Simplify 4(x²+2y²)-16y²

4x²+8y²-16y²

4x²-8y²

500

Evaluate 4x+(y-2)z if x=3, y=2, and z=9

4(3)+(2-2)(9)

12+(0)(9)

12+0

=12

Don't Pick This One

100

True or False.

2(228) can be rewritten as 2(200+28) and solved using the Distributive Property?

TRUE

200

Dalton jogs at an average rate of 2.25 meters per second. Find the time (in minutes) it will take him to jog 270 meters. 

2.25 meters = 1 second

270 meters = X second

270 / 2.25 = 120 seconds = 2 minutes

300

Four and 1/5 plus 9 plus 2 and 3/5 equals what

6 and 4/5 plus 9

34/5 +9/1

34/5 + 45/5 = 79/5 = 15 and 4/5

400

Find the solution of 3n-13=38 if the replacement set is [12,14,15,17,18]

17

500

In the second segment of the seventeenth episode, what town does Spongebob get stranded in after taking the wrong bus home?

ROCK BOTTOM