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Mixed Age Year 1 and 2 Addition and Subtraction Step 8 Resource Pack

Mixed Age Year 1 and 2 Addition and Subtraction Step 8 Resources

Step 8: Mixed Age Year 1 and 2 Addition and Subtraction Resource Pack

Mixed Age Year 1 and 2 Addition and Subtraction Step 8 Resource Pack includes a teaching PowerPoint and differentiated varied fluency and reasoning and problem solving resources for this step which covers Year 1 Finding a Part & Year 2 Add 2-Digit and 1-Digit Numbers for Autumn Block 2.

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What's included in the Pack?

This Mixed Age Year 1 and 2 Addition and Subtraction Step 8 pack includes:

  • Mixed Age Year 1 and 2 Addition and Subtraction Step 8 Teaching PowerPoint with examples for both year groups .
  • Year 1 Finding a Part Varied Fluency with answers.
  • Year 1 Finding a Part  Numbers Reasoning and Problem Solving with answers.
  • Year 2 Add 2-Digit and 1-Digit Numbers Varied Fluency with answers.
  • Year 2 Add 2-Digit and 1-Digit Numbers Reasoning and Problem Solving with answers.

National Curriculum Objectives

Mathematics Year 1: (1C2b) Read, write and interpret mathematical statements involving addition (+), subtraction (–) and equals (=) signs

Mathematics Year 1: (1C2a) Add and subtract one-digit and two-digit numbers to 20, including zero

Mathematics Year 1: (1C4) Solve one-step problems that involve addition and subtraction, using concrete objects and pictorial representations, and missing number problems such as 7=_________ 9

Mathematics Year 2: (2C1) Recall and use addition and subtraction facts to 20 fluently, and derive and use related facts up to 100

Mathematics Year 2: (2C2a) Add and subtract numbers mentally, including: a two-digit number and ones

Mathematics Year 2: (2C2b) Add and subtract numbers using concrete objects and pictorial representations, including: a two-digit number and ones

Differentiation for Year 1 Finding a Part:
Varied Fluency
Developing Questions to support finding a part, by counting on from a given part to the whole within 10 (objects and numerals). Number tracks are provided for support.
Expected Questions to support finding a part, by counting on from a given part to the whole within 10 (objects and numerals). Including questions where zero is a part.
Greater Depth Questions to support finding a part, by counting on from a given part to the whole within 10 (numerals and words). Including questions where zero is a part, a whole being made of three parts and where calculations are represented as number sentences.

Reasoning and Problem Solving
Questions 1, 4 and 7 (Problem Solving)
Developing Find the missing part and whole in a number sentence within 10, using images and numerals. Four numbers provided and a number track for support.
Expected Find the missing part and whole in a number sentence within 10, using images and numerals, including zero. Five numbers provided.
Greater Depth Find the missing parts and whole in a number sentence within 10 using numerals and words, including zero. Five numbers provided – four which can be used, one which cannot).

Questions 2, 5 and 8 (Reasoning)
Developing Find and explain the missing part to make a whole within 10, using images and numerals, including a number track for support.
Expected Find and explain the missing part to make a whole within 10, using images and numerals, including zero.
Greater Depth Find and explain the missing part to make a whole within 10, using numerals and words, including zero. Including questions where a whole is being made of three parts.

Questions 3, 6 and 9 (Problem Solving)
Developing Find all the possible missing parts to make a whole within 10, using images and numerals, including a number track for support.
Expected Find all the possible missing parts to make a whole within 10, using images and numerals, including zero.
Greater Depth Find all the possible missing parts to make a whole within 10, using numerals and words, including zero. Including questions where a whole is being made of three parts.

Differentiation for Year 2 Add 2-Digit and 1-Digit Numbers:
Varied Fluency
Developing Questions to support adding 2-digit numbers to any 1-digit number with some crossing of the 10s boundary. No column format, where place value charts or pictorials are made in Base 10.
Expected Questions to support adding 2-digit numbers to any 1-digit number crossing the 10s boundary. Using the column format, where place value charts or pictorials are made with counters.
Greater Depth Questions to support adding 2-digit numbers to any 1-digit number crossing the 10s boundary. Using mostly column format with numbers represented as numerals and words.

Reasoning and Problem Solving
Questions 1, 4 and 7 (Reasoning)
Developing Use clues to write different calculations when adding 2-digit numbers to any 1-digit number, with some crossing of the 10s boundary. No column format, where number line has starting number.
Expected Use clues to write different calculations when adding 2-digit numbers to any 1-digit number, crossing the 10s boundary. Using column format.
Greater Depth Use clues to write different calculations when adding 2-digit numbers to any 1-digit number, crossing the 10s boundary. Using mostly column format with numbers represented as numerals and words.

Questions 2, 5 and 8 (Problem Solving)
Developing Explain if a calculation is correct when adding 2-digit numbers to any 1-digit number, with some crossing of the 10s boundary. No column format, where pictorials are made in Base 10.
Expected Explain if a calculation is correct when adding 2-digit numbers to any 1-digit number, crossing of the 10s boundary. Using column format, where pictorials are made with counters.
Greater Depth Explain if a calculation is correct when adding 2-digit numbers to any 1-digit number, crossing of the 10s boundary. Using column format with numbers represented as numerals and words.

Questions 3, 6 and 9 (Problem Solving)
Developing Check and correct calculations when adding 2-digit numbers to any 1-digit number, with some crossing of the 10s boundary. No column format. Number lines are fully labelled.
Expected Check and correct calculations when adding 2-digit numbers to any 1-digit number, crossing the 10s boundary. No column format. Number lines are not labelled.
Greater Depth Check and correct calculations when adding 2-digit numbers to any 1-digit number, crossing the 10s boundary. Using column format and no number lines.

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