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Slide 1: Slide
MathematicsLower Secondary (Key Stage 3)

This lesson contains 25 slides, with interactive quizzes and text slides.

time-iconLesson duration is: 50 min

Items in this lesson

Lesson 1

Slide 1 - Slide

Slide 2 - Slide

Slide 3 - Slide

Explain what we mean by the word FREQUENCY in terms of collecting data.

Slide 4 - Open question

Slide 5 - Slide

Slide 6 - Slide

Slide 7 - Slide

Starter
Simplify the following ratios. 

          
15 : 35
24 : 60
15 : 75
16 : 40
5 : 20 : 50
10 : 100 : 1000
3a : 9
24t : 60

Slide 8 - Slide

Starter
Simplify the following ratios. 

          
15 : 35
24 : 60
15 : 75
16 : 40
3 : 7
2 : 5
1 : 5
2 : 5
5 : 20 : 50
10 : 100 : 1000
3a : 9
24t : 60

Slide 9 - Slide

Starter
Simplify the following ratios. 

          
15 : 35
24 : 60
15 : 75
16 : 40
3 : 7
2 : 5
1 : 5
2 : 5
5 : 20 : 50
1 : 4 : 10
10 : 100 : 1000
3a : 9
a : 3
24t : 60
3t : 5
1 : 10 : 100

Slide 10 - Slide

                     Question
               Data Type
                  Answer
Do you prefer chocolate vanilla or strawberry ice cream?
 Discrete - Category
Strawberry icecream
What did you have for breakfast?
Textual representation
I had cereal for breakfast
How tall are you?
Continuous
1.53m
How many brothers and sisters do you have?
Discrete
1 brother and 2 sisters
Do you wear glasses?
Discrete - Boolean
Yes

Slide 11 - Slide

Slide 12 - Slide

Explain the difference between discrete and continuous data. Use examples where appropriate.

Slide 13 - Open question

Do you understand the difference between discrete and continuous data?
Yes I clearly understand the difference and can describe them
I understand discrete data but not continuous data
I understand continuous data but not discrete data
I do not understand either type of data

Slide 14 - Poll

Slide 15 - Slide


A
Qualitative
B
Continuous quantitative
C
Discrete quantitative
D
A mixture of types

Slide 16 - Quiz

Slide 17 - Slide


A
Qualitative
B
Continuous quantitative
C
Discrete quantitative
D
A mixture of types

Slide 18 - Quiz

Slide 19 - Slide

Slide 20 - Slide

Slide 21 - Slide

Slide 22 - Slide

Slide 23 - Slide

Slide 24 - Slide

Slide 25 - Slide