State Test Prep-BZ

Equations

100

Solve: 3(x − 2) = 9

5

200

Solve: 2x − 4 = 3x + 1

-5

300

Solve: 2(x − 4) = x + 6

14

400

Create equation with no solution

Varies

Coefficients must be the same with different constants. 

Example: 2x + 5= 2x - 3

500

A student simplified the expression 4(x − 3) + 2x as 6x − 12. Explain whether the student is correct.

Correct. 4x-12+2x combine like terms (4x+2x) and you get 6x-12

Functions

100

Is y = x² a linear function? Explain why or why not

No, the exponent makes it a CURVED line. It is still a function though

200

y = −2x + 5, find y when x =(−3)

11

300

Compare the rate of change in two functions:
  Function A: y = 3x
  Function B: (1,4) (2,8) (3,12)(4,16)

Which has a greater rate of change and why?

 

Function B has the greate rate of change because Function A is 3 and Function B is 4, 4 is more than 3

400

Create a linear real-world situation using slope and y intercept

Varies. Need a starting point and slope. Example: Mr. Irwin paints houses in the summer. He charges a flat rate of 100 dollars with $25.00 per hour. 

500

A function maps input x to output y. If a student says the function is nonlinear because the graph is curved, how can you explain why it’s still a function?

A function does not have to be linear. As long as the x does not repeat it will be a function 

Geometry

100

Define the type of transformation with another word. Must get all correct (reflection, rotation, translation).

Varies. Example: flip, turn, slide

200

Is a triangle with sides 5, 12, 13 a right triangle? Show your work

5² + 12² = 13²

25 + 144 = 169

169=169

300

Find the missing triangle angle: 35°, 65°, ?

80

180-35-65=80

or 35 + 65 = 100

180-100=80

400

Two triangles are similar. Side 1 = 3, side 2=  4, and side 3= 5. The other triangle has side 1=6. Find the lengths of the other two sides. 

8 and 10

Scale factor is 2 (side 1=3 and its new side is 6...how did 2 go to 6? multiply by 2)

 apply to others 4x2=8 and 5x2=10

500

Use graph paper; Find the distance between: (−3, 4) to (1, 1)

4² + 4^{2 =} c²

16 + 16 = c²

36=c²

6=c

The Number System

100

Is Pi rational or irrational and explain

irrational because it cannot be written as a fraction, goes on and on wthout stopping, does not repeat

200

Must get both correct

Find the square root of 144

Find the cube root of 64

12 and 4

300

Write 5,600,000,000,000,000 in scientific notation

5.6 x 10¹⁵

400

Write 3.457 x 10^-6 in standard form

.000003457

500

Order from GREATEST to LEAST: 6.3, √45, √81, 7.54, √67, 3√64

Keep in its original form

√64, 6.3, √45, 7.54, √67, √81

Random

100

How do you spell my last name?

Zele

200

How do you spell your ELA teachers last name?

Trynovich

300

How do you convert a fraction to a decimal in a calculator? 

2nd, PRB

400

If you are given two different representations of a function, what should you do after reading the question? 

Put in the same representation. We usually make both into equations

500

What is....my favorite network to watch on TV?

....You would not expect this. ***mmmmm***

FOOD NETWORK