Topic 7 Mid Unit Reteach

Presentation

•

Mathematics

•

8th - 10th Grade

•

Easy

Melynda McMillin

Used 1+ times

FREE Resource

5 Slides • 14 Questions

Topic 7 Mid Unit Reteach

By Melynda McMillin

If you struggled with Questions 1 and 2, this is a great refresher video for you to watch.

adding or Subtracting Polynomials

Adding and Subtracting Polynomials Notes

Multiple Choice

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

2x²+ 3x +1

-2x²- 11x -4

2x² + 5x -7

-2x² + 11x -4

Multiple Choice

(4x³-5x²+3x)+(-2x³-x²+6x)

2x³-6x²-9x

2x³+6x²+9x

-2x³-6x²+9x

2x³-6x²+9x

Multiple Choice

(5x⁴- 4x³- 2x² + x - 19) - (x⁴+ 5x³ + 8x² + x + 5)

4x⁴- 9x³- 10x²- 24

4x⁴- 9x³ - 10x²- 2x - 24

4x⁴ - 9x³ - 10x² + 2x - 24

-4x⁴ - 9x³ - 10x² - 24

Multiple Choice

Find the difference.
(3- 2x + 2x²) - (4x -5 +3x²)

x_² + 6x + 8

2x²+ 5x - 7

-x²-6x + 8

-2x² + 11x - 4

Multiplying polynomials with the area model. This shows how we multiply a binomial by a binomial.

How to multiply a binomial by a trinomial.

Multiple Choice

(x + 7)(x + 9)

x² + 63x + 16

x² + 16x + 63

x² + 79

x² + 16x + 2

Multiple Choice

(x - 3)(x +10)

x² - 7x + 13

x² - 6x - 30

x² + 7x - 30

x² + 13x + 30

Multiple Choice

(x - 4)(x - 6)

x² -10x + 24

x² - 10x - 24

x² +10x + 24

x² + 10x - 24

Multiple Choice

(x + 12)(x - 12)

x² - 144

x² + 144

x² + 12x - 144

x² - 12x + 144

Multiple Choice

Find the product:
(3x – 1)(x + 5)

3x² + 4x + 5

3x² + 4x - 5

3x² + 14x + 5

3x² + 14x - 5

Multiple Choice

Simplify:
(x-7)²

x²-49

x²+49

x²-14x+49

x²-14x-49

Multiple Choice

(x + 5)²
Hint: try (x + 5)(x + 5)

x² + 25

x² + 10x + 25

x² + 10 x + 10

x² + 10

Multiple Choice

Find the Product.
(2x + 3)(2x - 3)

4x² - 9

4x² + 9

4x²- 12x - 9

4x² + 12x - 9

Multiple Choice

(x-3)(x²+2x+7)

x³-x²+x-21

x³+5x+13x-21

x³-3x²+7x-21

x²+2x-3

Multiple Choice

Find the shaded area. (You need to find the area of the large rectangle and the area of the small rectangle and then subtract them.)

$3x^2+47x+30$

$5x^2+49x+30$

$x^2+49x+30$

$x^2+45x+30$

Topic 7 Mid Unit Reteach

By Melynda McMillin

Show answer

Auto Play

Slide 1 / 19

SLIDE

Similar Resources on Wayground

15 questions

Standard Form Linear Equations

Presentation

•

8th - 9th Grade

13 questions

Midpoint & Distance

Presentation

•

8th - 9th Grade

15 questions

Write Linear Equations for Word Problems

Presentation

•

8th - 9th Grade

12 questions

Quadratic Features in Context

Presentation

•

9th - 10th Grade

17 questions

Algebra - Function Notation

Presentation

•

8th - 10th Grade

14 questions

Exponential Graphs

Presentation

•

8th - 10th Grade

12 questions

1-5: Solving Equations (Zero Product Property)

Presentation

•

8th - 10th Grade

15 questions

Review: Function Notation

Presentation

•

9th - 10th Grade

Popular Resources on Wayground

10 questions

Safety Day 2026 – Student Review

Quiz

•

9th Grade

21 questions

Continents and Oceans

Quiz

•

6th Grade

20 questions

Parts of Speech

Quiz

•

5th Grade

16 questions

Subject & Predicate

Quiz

•

5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

12 questions

Map Skills

Quiz

•

3rd Grade

22 questions

Continents and Oceans

Quiz

•

5th Grade

15 questions

Rounding Decimals

Quiz

•

5th Grade

Discover more resources for Mathematics

20 questions

Rational and Irrational Numbers

Quiz

•

8th Grade

20 questions

Add and Subtract Integers

Quiz

•

6th - 8th Grade

20 questions

Slope from a Graph

Quiz

•

8th Grade

15 questions

Adding and Subtracting Integers

Quiz

•

6th - 8th Grade

20 questions

Proportional vs. Non-Proportional

Quiz

•

8th Grade

12 questions

Absolute Value Equations

Quiz

•

9th Grade

14 questions

finding slope from a graph

Quiz

•

8th Grade

24 questions

Explore Rigid Transformations and Congruence

Quiz

•

8th Grade