Themes Possible key learning points Explore ways of writing mathematical statements problems involving: Solve addition and subtraction problems - reading , writing and interpreting mathematical statements involving addition (+), subtraction (–) and equals (=) signs - adding and subtracting and two-digit numbers to 20, including zero - one-step problems that involve addition and subtraction, using concrete objects and pictorial representations, and missing number problems such as 7 = ☐ 9 – Prerequisites Mathematical language Pedagogical notes Know the symbols and Add, subtract Note: Curriculum time has been prioritised to ensure all pupils secure a ‘+’, ‘–‘ ‘=’ Know the language of addition deep understanding of the age related expectations for the Number Count on, count back Know the language of subtraction strands of the Year 1 Programme of The key concepts for this unit Read statements involving the symbols and involving ‘+’, ‘–‘ ‘=’ are the same as the other Stage 1 addition and subtraction ‘Calculating: More, less numbers up to 20 lI’ unit but this unit should be taught with an increased emphasis on Interpret statements involving the symbols and involving ‘+’, ‘–‘ ‘=’ developing pupils’ reasoning skills, solving more complex problems and Plus, minus, total, sum numbers up to 20 using explicit misconceptions and mistakes to deepen and challenge Write statements involving the symbols and involving ‘+’, ‘–‘ ‘=’ Difference between pupils’ understanding. numbers up to 20 Solve calculations involving numbers up to 20 given statements using equal to the symbols and ‘+’, ‘–‘ ‘=’ missing number problems involving numbers to 20 given Further guidance on teaching for mastery can be found in the statements using the symbols and ‘+’, ‘–‘ ‘=’ of the NCETM: resources. ‘Introduction’ Add and subtract one- and two-digit numbers to 20, including zero Notation The symbols and ‘+’, ‘–‘ ‘=’ Reasoning opportunities and probing questions Suggested activities Possible misconceptions
Themes Possible key learning points Explore ways of writing mathematical statements Solve addition and subtraction problems problems involving: - reading , writing and interpreting mathematical statements involving addition (+), subtraction (–) and equals (=) signs - adding and subtracting and two-digit numbers to 20, including zero - one-step problems that involve addition and subtraction, using concrete objects and pictorial representations, and missing number problems such as 7 = ☐ – 9 Prerequisites Mathematical language Pedagogical notes Know the symbols ‘+’, ‘–‘ and ‘=’ Know the language of addition Know the language of subtraction Read statements involving the symbols ‘+’, ‘–‘ and ‘=’ involving numbers up to 20 Interpret statements involving the symbols ‘+’, ‘–‘ and ‘=’ involving numbers up to 20 Write statements involving the symbols ‘+’, ‘–‘ and ‘=’ involving numbers up to 20 Solve calculations involving numbers up to 20 given statements using the symbols ‘+’, ‘–‘ and ‘=’ missing number problems involving numbers to 20 given statements using the symbols ‘+’, ‘–‘ and ‘=’ Add and subtract one- and two-digit numbers to 20, including zero Add, subtract Count on, count back More, less Plus, minus, total, sum Difference between equal to Notation The symbols ‘+’, ‘–‘ and ‘=’ Note: Curriculum time has been prioritised to ensure all pupils secure a deep understanding of the age related expectations for the Number strands of the Year 1 Programme of The key concepts for this unit are the same as the other Stage 1 ‘Calculating: addition and subtraction lI’ unit but this unit should be taught with an increased emphasis on developing pupils’ reasoning skills, solving more complex problems and using explicit misconceptions and mistakes to deepen and challenge pupils’ understanding. Further guidance on teaching for mastery can be found in the ‘Introduction’ of the NCETM: resources. Reasoning opportunities and probing questions Suggested activities Possible misconceptions
Scheme-of-Learning-Maths-KS3.docx