Test Review

Math Question

100

Question One: Write this polynomial in standard form and then identify the leading coefficient and the degree.

#21 for 100 points

-4x³ -x²-20x + 2

200

Question Four: Error Analysis of Adding Polynomials

What mistake was made by the student? Did they break a mathematical rule or was is a mathematical mistake like adding, subtracting, multiplying or dividing?

Student broke a mathematical rule. The student use the power rule of exponents and should not have. You can only use this use rule when multiplying. 

300

Question Five Error Analysis of Subtracting Polynomials What mistake was made by the student? 

Question #6 for 100 points

The student made a mathematical mistake. The student did not distribute the negative sign. The five should have been positive. 

#6 The student will place the answer on the board

400

Question Seven: SAT Question 

Question #17 for 100 points

B. 5

500

Question 8: SAT Question

Question #15 for 100 points

b

Add and Sub. Poly

100

Question 24 You will......... 

Finish a problem that Ms. Hunter will start

200

Question 25 You will.....

Explain to the class how to solve a problem on the board.

300

Question Two (-3x +12) + (9x²+2x-18)

Question #16 for 100 points

9x²-x-6

1

400

Question #3

Subtract (b⁴-2b)-(3b⁴-3b+1)

Question #20 for 100 points

-2b⁴+b-1

500

Question 9 Solve

Question #13 for 100 points

A

Mutl. Poly

100

Question Six

Question #5 for 100 points

6x³y-2x²y²

200

Question #13 solve

Question #9 for 100 points

8w²-34w+30

300

Question#14

Question #10 for 100 points

8w³

400

Question 22 Yes or No and solve it

Yes, 16x⁴

500

Question 23 You will.......

On the board

Chp. 7-8

100

Question 10

Question #14 for 100 points

c

#14 the answer is (the student will place it on the board)

200

Question 12

D

300

Question 15

Question #8 for 100 points

4b²-12b+9

Question #8 the answer is b

400

Question #17

Question #7 for 100 points

w²-4

Question #7 is b

500

Question #18

16x²-16x+4

Cold Left Overs

100

Question 11 What is the missing term in the quadratic expression below?

Question #19 for 100 points

5x

200

Question #16 

1

300

Question 19 Explain what you should do

distribute the minus sign to the second binomial

400

Question #20 Which expression shows

Question #3 for 100 points

d

For question 3 the student will place the answer on the board

500

Question #21 Yes or No and explain

Question #1 for 100 points

No. Combine like term means to add like terms

leading coefficient is -4 and the degree is 3.

The student will put the final answer on the board.