Factoring Perfect Square Trinomials

Factoring Perfect Square Trinomials

Assessment

Interactive Video

Mathematics

7th - 10th Grade

Hard

Created by

Mia Campbell

FREE Resource

This lesson teaches how to factor perfect square trinomials using a shortcut formula. It explains the two forms of perfect square trinomials and provides a step-by-step guide to factor them. Two examples are given to illustrate the process, verifying the factored form by multiplying it out. The lesson concludes with a summary of the key points.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the form of a perfect square trinomial with a positive middle term?

a^2 - ab + b^2

a^2 + ab + b^2

a^2 - 2ab + b^2

a^2 + 2ab + b^2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which method is emphasized in this lesson for factoring perfect square trinomials?

Shortcut Formula

Completing the Square

Grouping

Trial and Error

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the example 36x^2 + 60x + 25, what is the value of 'a'?

6x

5

25

36x

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the factored form of 36x^2 + 60x + 25?

(6x - 5)^2

(5x + 6)^2

(6x + 5)^2

(5x - 6)^2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many products are there when multiplying two binomials?

2

3

5

4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the example 49x^2 - 28x + 4, what is the value of 'b'?

7x

2

28x

4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the factored form of 49x^2 - 28x + 4?

(7x - 2)^2

(2x - 7)^2

(7x + 2)^2

(2x + 7)^2

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