Functions and variables
E
20
8
12
3
5
7
1
2
3
4
This is a number pyramid. The bottom row contains the numbers 1-4. The next row is found by adding the two numbers below it. Work in pairs to investigate: If you change the order of the numbers at the bottom does the total at the top change?
What is the smallest total you can make? What is the largest total you can make?
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28/04/2022 12:13
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