Chapter 2.5

Expression

6c - 25

2b + 14

1 / 11

Slide 1: Slide

MathematicsSecondary Education

This lesson contains 11 slides, with text slides.

Items in this lesson

Expression

6c - 25

2b + 14

Slide 1 - Slide

Equation

5 = 6c - 25

7b + 4 = 2b + 14

Slide 2 - Slide

Formula

The total cost (c) of two-dollar apple each.

c = 2n

where n is the number of apples.

Slide 3 - Slide

What is the perimeter of the rectangle in expression?

2n + 1

4n - 5

What is the perimeter of the rectangle when n = 2?

Slide 4 - Slide

Slide 5 - Slide

Slide 6 - Slide

Slide 7 - Slide

Slide 8 - Slide

Slide 9 - Slide

Slide 10 - Slide

Slide 11 - Slide

Chapter 2.5

Items in this lesson

Slide 1 - Slide

Slide 2 - Slide

Slide 3 - Slide

Slide 4 - Slide

Slide 5 - Slide

Slide 6 - Slide

Slide 7 - Slide

Slide 8 - Slide

Slide 9 - Slide

Slide 10 - Slide

Slide 11 - Slide

More lessons like this

Unit 2 Review

2TH §5.2 Removing double brackets

Math 8 unit 13 review

Yr 9 Unit4 Week 2 - Lesson 1

Yr 7 Unit 6 Week 3 - Lesson 1

K1E 9.2 and 9.3

Lesson 4

Yr 7 Unit 6 Week 3 - Lesson 2