Page 93 - Knowledge Organiser Yr7 24-25

This topic is about the context and meaning of mathematics rather than learning new skills.
Please be ready to listen, consider and discuss in class.
It would be helpful if you can recall and learn these
Key Stage 2 mathematical concepts as you start secondary school
• Equivalent fractions (opposite)
• Equivalent fractions, decimals and percentages (below)
Fraction
Decimal
Percent
1/1
1/2
1/3
1/4
1/5
1/6
1/7
1/8
1/9
1/10
Worked examples
1
0.5
0.333 ...
0.25
0.2
0.166 ...
0.142 ...
0.125
0.111 ...
0.1
100%
50%
33% approx
25%
20%
17% approx
14% approx
12.5%
11% approx
10%
Win Win
Draw Loss Loss
Team A
The performance of some under 12 football teams in their first 10 matches of the season are shown in the compound bar charts shown to the right:
Put the teams in order of who has performed best to worst
Draw
Team B
Win
Draw
Team C
Loss
Win
Loss
Team D
35 ÷ 7 x 5 = 25 40 ÷ 8 x 5 = 25 They are the same
Win
Loss
Team E
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Knowledge Base: Mathematics TOPIC 2: Mathematics in Context Year 7 | Autumn Term 1