Page 92 - 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 these Key Stage 2 maths concepts as you start secondary school
• Mental multiplication of whole numbers from 1 – 12
• Square numbers and Cube numbers
Square Numbers
Cube Numbers
12 = 1×1 = 1
22 = 2×2 = 4
32 = 3×3 = 9
42 = 4×4 = 16
52 = 5×5 = 25
62 = 6×6 = 36
72 = 7×7 = 49
82 = 8×8 = 64
92 = 9×9 = 81
102 = 10×10 = 100
13 = 1×1×1 = 1
23 = 2×2×2= 8
33 = 3×3×3 = 27
43= 4×4×4 = 64
53 = 5×5×5 = 125
63 = 6×6×6 = 216
73 = 7×7×7 = 343
83 = 8×8×8 = 512
93 = 9×9×9 = 729
103 = 10×10×10 = 1000
Worked examples
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Knowledge Base: Mathematics TOPIC 1: Mathematics in Context Year 7 | Autumn Term 1