What is the perimeter of a rectangular shape measuring 7m by 3m?
A
10m
B
21m
C
20m
D
11m
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Slide 1: Quiz
MathematicsLower Secondary (Key Stage 3)
Cette leçon contient 12 diapositives, avec quiz interactifs.
La durée de la leçon est: 45 min
Éléments de cette leçon
What is the perimeter of a rectangular shape measuring 7m by 3m?
A
10m
B
21m
C
20m
D
11m
Slide 1 - Quiz
How do we calculate the mean?
A
highest take away lowest
B
Find the total (by adding) and divide by the number of figures there are.
Slide 2 - Quiz
How do you calculate the range?
A
Highest take away lowest
B
Total divided by how many figures there are
Slide 3 - Quiz
When asked to explain a range, you must...
A
explain that range is highest take away lowest
B
Decide if the range is high and then explain there is a high variety in the data (state what data is)
Slide 4 - Quiz
If the ranges of 3 students scores (out of 100) were as follows: Emily 40, Anna 25 and Jack 60, which of these explanations is correct.
A
Jack is the best as he is the highest.
B
Jack is the worst as he is the highest.
C
Anna is the most consistent and Jack is the least consistent.
D
The range is the highest take away the lowest.
Slide 5 - Quiz
In a scale drawing where the scale is 4cm - 1m, how would you show a measurement of 0.5m on the scale?
A
20cm
B
2cm
Slide 6 - Quiz
In a scale drawing where the scale is 4cm - 1m, how would you show a measurement of 250mm on the scale?
A
1000cm
B
1cm
Slide 7 - Quiz
In a scale drawing where the scale is 4cm - 1m, how would you show a measurement of 750mm on the scale?
A
3cm
B
3000cm
Slide 8 - Quiz
You need to get tickets printed for the party. You will have 600 tickets printed. The organisers tell you to order tickets in the ratio of 3 adult tickets to 1 child ticket (3:1). Work out how many adult tickets and how many child tickets to order.
A
Adult = 450 tickets and child = 150 tickets.
B
Adult = 200 tickets and child = 600 tickets
Slide 9 - Quiz
What is the area of a wall measuring 14.4m by 2.5m?