Yr 9 Unit4 Week 2 - Lesson 3
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Lesson duration is: 50 minItems in this lesson
Slide 1 - Slide
Given y = x, identify the incorrect coordinate pair below
A
(0, 0)
B
(1, 1)
C
(2, 3)
D
(3, 3)
Slide 2 - Quiz
Given y = 2x, identify the incorrect coordinate pair below
A
(0, 2)
B
(1, 2)
C
(2, 4)
D
(3, 6)
Slide 3 - Quiz
Given x + y = 15 calculate the value of y when x = 7
A
6
B
7
C
8
D
9
Slide 4 - Quiz
Given x + y = 15 calculate the value of y when x = -3
A
15
B
16
C
17
D
18
Slide 5 - Quiz
x + y = 14
2x + 2y = 14
2x + y = 14
x + 2y = 14
Drag and drop the value of x and y that satisfies one of the equations below.
x = 3 y = 4
x = 4 y = 5
x = 8 y = 6
x = 6 y = 2
Slide 6 - Drag question
x - y = 9
2x - 2y = 9
2x - y = 9
x - 2y = 9
Drag and drop the value of x and y that satisfies one of the equations below.
x = 8 y = 3.5
x = 8 y = 7
x = 9 y = 0
x = 13 y = 4
Slide 7 - Drag question
Use Drag and Drop to complete the addition calculations.
8
8
8
8
0
1
2
3
4
5
6
7
8
9
4
Slide 8 - Drag question
Slide 9 - Slide
Drag and drop combinations of the integers on the right hand side so that their difference is equal to 9
9
9
9
9
-
-
-
-
0
1
2
3
4
9
10
11
12
13
Slide 10 - Drag question
Slide 11 - Slide
Drag and drop the various variables and numbers onto the correct parts of the function machine in order to solve 2x - 3 = 5
x
y
x2
-3
÷2
+3
5
-5
8
-8
z
x2
5
Slide 12 - Drag question
Use the function machine below to solve the equation 2x + 3 = 5 by dragging the value for x onto the last empty square.
x
0
1
x2
-3
÷2
+3
5
5
2
3
4
5
6
7
8
9
10
11
12
13
14
Slide 13 - Drag question
Drag and drop the various variables and numbers onto the correct parts of the function machine in order to solve 2x - 3 = 5
x
y
x2
-3
÷2
+3
5
-5
8
-8
z
x2
5
Slide 14 - Drag question
Use the function machine below to solve the equation 2x - 3 = 5 by dragging the value for x onto the last empty square.
x
0
1
x2
-3
÷2
+3
5
5
2
3
4
5
6
7
8
9
10
11
12
13
14
Slide 15 - Drag question
Rearrange the equation y = x + 3 to make x the subject.
A
x = y
B
x = 3
C
x = y + 3
D
x = y - 3
Slide 16 - Quiz
Rearrange the equation 2y = x + 3 to make x the subject.
A
x = -3
B
x = 2y + 3
C
x = 2y - 3
D
x = y - 3
Slide 17 - Quiz
Rearrange the equation 2y = x + 3 to make x the subject.
A
x = -3
B
x = 2y + 3
C
x = 2y - 3
D
x = y - 3
Slide 18 - Quiz
Rearrange the equation y = 5x - 8 to make 5x the subject.
A
5x = y
B
5x = -8
C
5x = y - 8
D
5x = y + 8
Slide 19 - Quiz
Slide 20 - Slide
Slide 21 - Slide
If 135 x 4 = 540 calculate 540 ÷ 4
A
135
B
540
C
2160
D
None of them
Slide 22 - Quiz
If 135 x 4 = 540 calculate 540 ÷ 135
A
3
B
4
C
5
D
None of them
Slide 23 - Quiz
If 135 x 4 = 540 calculate 4 x 135
A
4
B
540
C
135
D
None of them
Slide 24 - Quiz
If 135 x 4 = 540 calculate 4 x 135
A
4
B
540
C
135
D
None of them
