24/25 EHE - Pictograms, bar charts & scatter graph

Spot the mistakes, not all are wrong (but most)

1. 32 + 42 = 25 2. 3/4 + 1/2 = 4/6 3. 8 × 7 = 54 4. 25% of 80 = 10 5. 5x + 3x - 2 = 6x 6. 6 - 2 × 3 = 0 7. √49 + 5 = 12 8. 0.3 × 0.2 = 0.6

AS

Pictograms, bar charts & Scatter graphs

y d𝑥

A = lw

b2-4ac

Quizizz - 8Qs18

1. 0.5 × 0.92. 4/9 ÷ 3/1 3. Simplify the ratio 2m : 50cm 4. -9 - - 4 + 6 5. What's the probability of drawing a King in a normal pack of cards? 6. v2 - u2 = 2as ← Is this a Formula/Equation/Inequality/Expression 7. 81 8. 5/6 - 1/3

Challenge

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joinmyquiz.com

Pin: 7470 5242

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A = lw

b2-4ac

a) What was the least popular flavour of cupcake? b) How many chocolate cupcakes were sold? c) How many more strawberry than lemon cupcakes were sold?

Erin is selling cupcakes to raise money for charity. The pictogram shows some information about the cupcakes sold.

Pictograms

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y d𝑥

A = lw

b2-4ac

Pictograms

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y d𝑥

A = lw

b2-4ac

The four players scored a total of 20 goals. Alfie scored 7 goals. Conor scored one more goal than Barry. Complete the pictogram and key.

Alfie, Barry, Conor and Dylan play for the same football team. The pictogram shows some information about the number of goals they each scored last season.

Pictograms

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y d𝑥

A = lw

b2-4ac

Comparison of things

Bar Charts - Spot the mistake

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b2-4ac

Comparison of things

Bar Charts

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b2-4ac

Bar Charts

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y d𝑥

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b2-4ac

Comparison of things

Bar Charts

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y d𝑥

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Comparison of things

Bar Charts

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y d𝑥

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b2-4ac

Bar Charts

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y d𝑥

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b2-4ac

Gaps between bars There should be gaps between the bars so that data is easy to read. Inconsistent labelling on each axis Each axis must be labelled in equal steps. This will help keep the bars at an equal width, and the height of each bar remains consistent. Not labelling axis The horizontal and vertical axes need to have data labels. Bars of equal width The bars need to be of equal width Using a bar graph for continuous data Bar charts should only be used for discrete or categorical data. A histogram should be used for continuous data.

Bar Charts

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A = lw

b2-4ac

Write down the coordinates of each shape

Scatter graphs

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b2-4ac

Scatter graphs - Correlation

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b2-4ac

Scatter graphs - Line of best fit

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b2-4ac

Interpreting Scatter Graphs 1: Introduction [MF50.14]

04

Interpreting Scatter Graphs 2: Outliers [MF50.15]

Then search for the nugget.

Click on this one

02

01

03

Bar Charts [MF50.04]

Pictograms [MF50.03]

Century Tasks

Head to 'my courses'

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

Pictograms, bar charts & Scatter graphs

Test feedback

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y d𝑥

A = lw

b2-4ac

AS

y d𝑥

A = lw

b2-4ac

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

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y d𝑥

A = lw

b2-4ac

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

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y d𝑥

A = lw

b2-4ac

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

AS

y d𝑥

A = lw

b2-4ac

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

Foundation

Higher

A Level

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

Foundation

Higher

A Level

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

Foundation

Higher

A Level

Foundation

Higher

A Level

Foundation

Higher

A Level

Foundation

Higher

A Level

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

Foundation

Higher

A Level

Foundation

Higher

A Level

Foundation

Higher

A Level

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

Foundation

Higher

A Level

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

Foundation

Higher

A Level

Foundation

Higher

A Level

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

Foundation

Higher

A Level

Foundation

Higher

A Level

Foundation

Higher

A Level

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

Foundation

Higher

A Level

Foundation

Higher

A Level

Foundation

Higher

A Level

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

Foundation

Higher

A Level

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

y d𝑥

Logs

dx

dy

f(𝑥+a)

b2-4ac

Challenge

Challenge if finished early: Find the size of angles a, b, c, d and e

Foundation

Higher

A Level