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Entry Activity
X 5 7 8
3 30
35
14
40 20
55
Fill in the blanks below – this is problem solving so think carefully!
Entry Activity
X 5 7 10 8 4
3 15 21 30 32 12
7 35 49 70 56 28
2 10 14 20 16 8
5 25 35 50 40 20
11 55 77 110 88 44
Fill in the blanks below – this is problem solving so think carefully!
Today I will learn to construct a graph of a mapping Level 5
Challenge Objective: Identify characteristics of equations such as x
+ y = 10 and their graph Level 5+
Key Words
Output, Input, Term, Axes, Axis, Equation, Graph, Mapping, Describe
• All will draw a graph of a mapping
• Most will see that x = input and y = output
• Some will understand why x + y = 10 cuts the axes in a certain place
x = y
x = y
Using your planners show me how you found this
Today I will learn to construct a graph of a mapping Level 5
Challenge Objective: Identify characteristics of equations such as x
+ y = 10 and their graph Level 5+
Key Words
Output, Input, Term, Axes, Axis, Equation, Graph, Mapping, Describe
• All will draw a graph of a mapping
• Most will see that x = input and y = output
• Some will understand why x + y = 10 cuts the axes in a certain place
Level 5
Answers Level 5
1 a ii (2, 4), (3, 5), (4, 6), (5, 7) iv y = x + 2
b ii (2, 4), (3, 6), (4, 8), (5, 10) iv y = 2x
c ii (4, 2), (6, 3), (8, 4), (10, 5) iv y =
d ii (3, 7), (4, 8), (5, 9), (6, 10) iv y = x + 4
Using your planners show me how you found this
Today I will learn to construct a graph of a mapping Level 5
Challenge Objective: Identify characteristics of equations such as x
+ y = 10 and their graph Level 5+
Key Words
Output, Input, Term, Axes, Axis, Equation, Graph, Mapping, Describe
• All will draw a graph of a mapping
• Most will see that x = input and y = output
• Some will understand why x + y = 10 cuts the axes in a certain place
Level 5
Answers Level 5
2 (2, 2), (3, 3), (4, 4), (5, 5)
Using your planners show me how you found this
Today I will learn to construct a graph of a mapping Level 5
Challenge Objective: Identify characteristics of equations such as x
+ y = 10 and their graph Level 5+
Key Words
Output, Input, Term, Axes, Axis, Equation, Graph, Mapping, Describe
• All will draw a graph of a mapping
• Most will see that x = input and y = output
• Some will understand why x + y = 10 cuts the axes in a certain place
Extension activity – Level 5+
What could the pairs of
co-ordinates be for the equation
x + y = 10
How can we plot them on the graph?
What do you notice about the line?
Extension Activity - Level 5+
Answers Extension – Level 5+
a for example: (0, 6), (1, 5), (2, 4), (3, 3), (4, 2), (5, 1),
(6, 0)
b for example: (0, 8), (1, 7), (2, 6), (3, 5), (4, 4), (5, 3),
(6, 2), (7, 1), (8, 0)
c for example: (0, 3), (1, 2), (2, 1), (1 , 1 ), (3, 0)
Graphs are all parallel and pass through the same value on the axes.
Using your planners show me how you found this
Today I will learn to construct a graph of a mapping Level 5
Challenge Objective: Identify characteristics of equations such as x
+ y = 10 and their graph Level 5+
Key Words
Output, Input, Term, Axes, Axis, Equation, Graph, Mapping, Describe
• All will draw a graph of a mapping
• Most will see that x = input and y = output
• Some will understand why x + y = 10 cuts the axes in a certain place
• To print off to give out to students.
• There are two different types of axes.
