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Unit G – Addition and Subtraction Solutions
This maths scheme of work for Key Stage Two gets the children to identify and model how to solve contextual problems using formal written calculations for addition and subtraction including exchange between place value. The class can explain how to use mental methods to complete each step in a written calculation.
Identify and model how to solve contextual problems using formal written calculations for addition and subtraction including exchange between place value
Lesson One : Shopping Receipts
Explain and record how to use a written method to add pairs of three and four digit money amounts with exchange between place value
Lesson Two : Shopping Budgets
Choose and calculate pairs of money amounts that sum to totals to one hundred pounds using formal methods of columnar addition with exchange
Lesson Three : Supermarket Sales
Practise using a written columnar method to subtract pairs of four digit numbers with exchange between place value
Lesson Four : Subtraction Explanations
Identify and describe when to use mental or written techniques to subtract a pair of numbers to solve a problem
Lesson Five : Number Reverses
Practise using inverse operations to check the addition and subtraction sums for different number calculations
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Times Tables Division
Practise using facts in each of the times tables to support the division of pairs of numbers when solving a range of problems
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Football Teams
Investigate and record how to format and structure letters that could be sent to and from football teams for different purposes and functions
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School Letters
Practise composing and publishing letters to different members in the school community for a range of functions and purposes
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Living Things and Habitats
Identify, group and compare some of the different plants and animals that live in a variety of habitats around the world