Order of operations

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• 10 sections of explanation, worked examples and diagrams
• 1 practice task with hints and worked answers
• A quiz that marks itself as you go
• Your progress kept across every subject you take

Other lessons in this sub-strand

1. Counting and reading large numbers
2. Place value of digits
3. Total value of digits
4. Zero as a place holder
5. Writing numbers in words
6. Writing numbers in symbols and dummy cheques
7. Expanded form
8. Comparing and ordering whole numbers
9. Rounding to tens, hundreds and thousands
10. Rounding large numbers
11. Addition of whole numbers
12. Subtraction of whole numbers
13. Multiplication of whole numbers
14. Division of whole numbers
15. Order of operations
16. Even, odd and prime numbers
17. Multiples of whole numbers
18. Factors introduction
19. Number sequences
20. Whole numbers in real life and Roman numerals