# Lesson 3

Lesson 3
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Slide 1: Tekstslide
MathematicsLower Secondary (Key Stage 3)

In deze les zitten 26 slides, met interactieve quizzen en tekstslides.

Lesduur is: 50 min

## Onderdelen in deze les

Lesson 3

#### Slide 4 -Tekstslide

Drag the correct image to the associated part of the graph that shows the various stages of having a bath.

#### Slide 6 -Tekstslide

A
Filling fastest
B
Filling slowest
C
Not filling or emptying
D
Emptying

#### Slide 8 -Tekstslide

A
Filling fastest
B
Filling slowest
C
Not filling or emptying
D
Emptying

#### Slide 10 -Tekstslide

A
Filling fastest
B
Filling slowest
C
Not filling or emptying
D
Emptying

#### Slide 11 -Quizvraag

Review Of The Gradient Of A Graph
Key Points
• The gradient is to move one square along and one square up.

#### Slide 12 -Tekstslide

Review Of The Gradient Of A Graph
Key Points
• The gradient is to move one square along and one square up.
• (This is the vertical and horizontal distance to move from one point to another one on the line

#### Slide 13 -Tekstslide

Review Of The Gradient Of A Graph
Key Points
• The gradient is to move one square along and one square up.
• In the diagram we are using a triangle to help determine the gradient.
• The gradient = 4 ÷ 4 = 1
4
4

#### Slide 16 -Tekstslide

A
Filling 3 litres per minute
B
Filling 24 litres per minute
C
Filling 12 litres per minute
D
Filling 8 litres per minute

#### Slide 18 -Tekstslide

A
Filling 18 litres per minute
B
Filling 27 litres per minute
C
Filling 36 litres per minute
D
Filling 9 litres per minute