Starter quiz
- Which number in this equation is the sum? 21 = 14 + 7
- 7
- 14
- 21 ✓
-
- Which number is this equation is the difference? 12 = 20 − 8
- 8
- 12 ✓
- 20
-
- Which pairs of numbers have a sum of 17?
- 9 and 8 ✓
- 7 and 10 ✓
- 6 and 12
- 4 and 13 ✓
-
- Find the difference in the equation = 24 − 6
- '18' ✓
- What is the sum of 8, 6 and 2?
- '16' ✓
- Find the missing number. + 9 = 23
- '14' ✓
Exit quiz
Look at the pictogram. How many milkshakes did Peter have?- '11' ✓
How many milkshakes did Peter and Priya have altogether?- '18' ✓
How many more milkshakes did Peter have than Priya?- '4' ✓
Priya and Peter completed 20 star jumps between them during their workout. How many star jumps did Priya do?- 7 ✓
- 13
- 17
-
Priya completed 8 more squats than Peter during the workout. How many squats did Priya do?- '25' ✓
Peter and Paul both completed the same total number of star jumps and squats. How many squats did Paul do?- '23' ✓
Worksheet
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Presentation
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Lesson Details
Key learning points
- A key on a pictogram and the scale of a bar chart can provide key information about the data shown.
- Annotating pictograms and bar charts helps to solve problems.
- Rearrange equations to make it easier to calculate missing numbers.
Common misconception
Pupils may find it tricky using scales to read bar charts, especially when the scale uses multiples of five.
Encourage pupils to think about where intermediate numbers are on bar charts (e.g. numbers from 10 to 15). They may count from one number to another or make marks to show approximately where numbers would be found.
Keywords
Bar chart - A bar chart uses rectangular bars to show different values.
Pictogram - A pictogram uses pictures to show information.
Table - A table has information arranged in rows and columns.
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