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Algebra 1 8-3 Guided Practice: Multiplying Binomials

Last updated about 4 years ago

17 questions

10

10

A.APR.1

10

A.APR.1

10

A.APR.1

Question 2

2.

Draggable item		Corresponding Item

10

A.APR.1

2

2

Question 5

5.

2

2

10

A.APR.1

5

5

Question 10

10.

Take Note: Summarize the process of using the FOIL method to multiply binomials. You may illustrate your explanation on the canvas, but be sure to describe it in the response field as well.

10

A.APR.1

10

A.APR.1

10

A.APR.1

10

A.APR.1

Question 15

15.

Problem 5 Got It? What is a simpler form of the expression?

10

Question 17

17.

Take Note: Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?

Question 1

1.

Take Note: Algebra tile area models of polynomial multiplication. 

Match each polynomial equation with the equivalent algebra tile model.
Remember:length  \times width = area

(2x+1)(x+3)=2x^{2}+7x+3

(x+3)(x+2)=x^{2}+5x+6

(3x+1)(2x)=6x^{2}+2x

(x+4)(2x+2)=2x^{2}+10x+8

Question 3

3.

Take Note: Complete the table to represent the product.

(3x+1)(x+4)

Question 4

4.

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

Question 11

11.

Question 12

12.

Question 13

13.

Question 14

14.

Solve It! A park has  rectangular dog run with length 30 ft and width 20 ft. The parks department wants to expand each end of each side of the dog run by the same amount x. What will be the total area of the expanded dog run?

8x² + 60x + 100 ft²

4x² + 100 ft²

4x² + 100x + 600 ft²

8x² + 600 ft²

Problem 1 Got It?

A

B

C

D

3x^2

4

3x

Problem 2 Got It?

A

B

C

D

Take Note: Place the steps used in the FOIL method in the correct order.

outer

last

inner

first

Problem 3 Got It?

A

B

C

D

Problem 3 Got It?

A

B

C

D

Problem 3 Got It?

A

B

C

D

Problem 4 Got It?

A

B

C

D