ICSE · Grade 1
Ch. 4: Patterns and Sorting
What comes next? Colour, shape and number patterns plus sorting by size and colour.
Continue simple patterns
Create AB patterns
Sort by colour/size
Explain the rule
🔷 Grade 1 · Maths
Patterns Lab
What comes next? Colours · shapes · numbers
?
Pattern: red, blue, red, blue… What is next?
🔺⬜🔺⬜🔺?
Triangle, square, triangle, square… Next is a square!
2468?
We add 2 each time. Next is 10.
# Summary
Patterns repeat. Find the rule. Sorting groups similar things.
Topics in this chapter
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Colour patterns
red blue red blue ……
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Shape patterns
triangle square triangle ……
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Number patterns
2 4 6 8 … add 2…
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Sorting
Group by colour, size or shape…
Philosophy check
- What is this civilization?
- Why was it advanced?
- How did cities work?
- Where do we still see these ideas?
- Exams — what will be asked?