Lesson 1

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

This lesson contains 36 slides, with interactive quizzes and text slides.

time-iconLesson duration is: 50 min

Items in this lesson

Lesson 1

Slide 1 - Slide

BIDMAS Reflection
Calculate the following expressions. 

          
timer
7:00
4 x 3 + 2
4 x 3 - 2
4 + 3 x 2
4 - 3 x 2
2 x (32 + 4) 
4 x(3 + 2)2
42 + 32
2(42 - 32)

Slide 2 - Slide

BIDMAS Reflection
Calculate the following expressions. 

          
4 x 3 + 2
4 x 3 - 2
4 + 3 x 2
4 - 3 x 2
14
10
10
-2
2 x (32 + 4) 
4 x(3 + 2)2
42 + 32
2(42 - 32)

Slide 3 - Slide

BIDMAS Reflection
Calculate the following expressions. 

          
4 x 3 + 2
4 x 3 - 2
4 + 3 x 2
4 - 3 x 2
14
10
10
-2
2 x (32 + 4) 
26
4 x(3 + 2)2
42 + 32
25
2(42 - 32)
14
100 

Slide 4 - Slide

Describe the difference between a square and a rectangle

Slide 5 - Mind map

Select the property below that is not a property of a rectangle
A
The shape is a quadrilateral
B
It is a regular shape
C
All four internal angles are right angles
D
Not all the sides are the same length

Slide 6 - Quiz

Select the property below that is a property of an isosceles triangle
A
All three sides are the same length
B
All three internal angles have the same value
C
All three sides are of different length
D
Two of the internal angles have the same value

Slide 7 - Quiz

Drag the correct name onto the box that matches the shape.  
Pentagon
Heptagon
Rectangle
Trapezium
Hexagon
Parallelogram

Slide 8 - Drag question

BIDMAS Reflection
Calculate the following expressions. 

          
timer
7:00
4 x 3 + 2
4 x 3 - 2
4 + 3 x 2
4 - 3 x 2
2 x (32 + 4) 
4 x(3 + 2)2
42 + 32
2(42 - 32)

Slide 9 - Slide

Slide 10 - Slide

Slide 11 - Slide

BIDMAS Reflection
Calculate the following expressions. 

          
timer
7:00
5 x 3 + 4
5 x 3 - 4
5 + 3 x 4
5 - 3 x 4
5 x (3 + 4) 
5 x (3 + 2)2
52 - 42
3(42 - 52)

Slide 12 - Slide

BIDMAS Reflection
Calculate the following expressions. 

          
timer
7:00
5 x 3 + 4
5 x 3 - 4
5 + 3 x 4
5 - 3 x 4
19
11
17
-7
5 x (3 + 4) 
5 x (3 + 2)2
52 - 42
3(42 - 52)

Slide 13 - Slide

BIDMAS Reflection
Calculate the following expressions. 

          
timer
7:00
5 x 3 + 4
5 x 3 - 4
5 + 3 x 4
5 - 3 x 4
19
11
17
-7
5 x (3 + 4) 
35
5 x (3 + 2)2
52 - 42
9
3(42 - 52)
-27
125

Slide 14 - Slide

Drag the correct name onto the box that matches the shape.  
Pentagon
Heptagon
Rectangle
Trapezium
Hexagon
Parallelogram

Slide 15 - Drag question

Slide 16 - Slide

Grouping By Shape
Shape Name
Frequency
Triangle
Square
Rectangle
Trapezium

Slide 17 - Slide

Grouping By Shape
Shape Name
Frequency
Triangle
Square
Rectangle
Trapezium
6
2
1
2

Slide 18 - Slide

Grouping By Colour
Colour
Frequency
Green
Blue
Red
Purple

Slide 19 - Slide

Grouping By Colour
Colour
Frequency
Green
Blue
Red
Purple
4
2
2
3

Slide 20 - Slide

Grouping By Number Of Sides
Number Sides
Frequency
3
4

Slide 21 - Slide

Grouping By Number Of Sides
Number Sides
Frequency
3
4
6
5

Slide 22 - Slide

NEW LEARNING
TITLE - Unit 8 Week 1 - Lesson 1 - NEW LEARNING

INSTRUCTIONS - Write down the notes inside the red border in your exercise book.

Slide 23 - Slide

Slide 24 - Slide

Slide 25 - Slide


A
Pentagon
B
Hexagon
C
Heptagon
D
Octagon

Slide 26 - Quiz

Slide 27 - Slide

How many sides does a nonagon have?
A
7
B
8
C
9
D
10

Slide 28 - Quiz

Slide 29 - Slide

Slide 30 - Slide

Slide 31 - Slide

Slide 32 - Slide

Slide 33 - Slide

Slide 34 - Slide

Slide 35 - Slide

Slide 36 - Slide