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5.OA.1 – Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols.
Samples: Brackets in number operations. Brackets in number operations - Two Step. Balancing equations.
Number and place value
ACMNA099 – Use estimation and rounding to check the reasonableness of answers to calculations
Samples: Two digit addition (estimating). Division (estimation) - 1. Rounding numbers to the nearest 10.
7.NA.3 – Balance positive and negative amounts
Samples: Negative numbers. Order of Operations. Numbers. Integers on a number line. Brackets in number operations.
6.NA.1 – Apply additive and simple multiplicative strategies flexibly to:
6.NA.1.a – Combine or partition whole numbers, including performing mixed operations and using addition and subtraction as inverse operations
Samples: Write numbers – to 100,000. Reading numbers – to 100,000. Comparing numbers – to 100,000.
KS2.Y5.N.MD – Number - multiplication and division
Pupils should be taught to:
KS2.Y5.N.MD.10 – Solve problems involving addition, subtraction, multiplication and division and a combination of these, including understanding the meaning of the equals sign
Samples: Challenge puzzle - flow diagram. Equivalent number sentences (written form). Identifying expressions.