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Mixed Age Year 1 and 2 Addition and Subtraction Step 9 Resource Pack

Mixed Age Year 1 and 2 Addition and Subtraction Step 9 Resources

Step 9: Mixed Age Year 1 and 2 Addition and Subtraction Resource Pack

Mixed Age Year 1 and 2 Addition and Subtraction Step 9 Resource Pack includes a teaching PowerPoint and differentiated varied fluency and reasoning and problem solving resources for this step which covers Year 1 How Many Left 1 and Year 2 Subtract 1-Digit from 2-Digits 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 9 pack includes:

  • Mixed Age Year 1 and 2 Addition and Subtraction Step 9 Teaching PowerPoint with examples for both year groups .
  • Year 1 How Many Left 1 Varied Fluency with answers.
  • Year 1 How Many Left 1 Numbers Reasoning and Problem Solving with answers.
  • Year 2 Subtract 1-Digit from 2-Digits Varied Fluency with answers.
  • Year 2 Subtract 1-Digit from 2-Digits Numbers Reasoning and Problem Solving with answers.

National Curriculum Objectives

Mathematics Year 1: (1N1a) Count to and across 100, forwards and backwards, beginning with 0 or 1, or from any given number

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

Mathematics Year 2: (2C4) Solve problems with addition and subtraction using concrete objects and pictorial representations, including those involving numbers, quantities and measures applying their increasing knowledge of mental and written methods

Differentiation for Year 1 How Many Left 1:
Varied Fluency
Developing Questions to support subtraction with use of pictorial representations (up to 10). Using pictorials for every question and some numerals. Number lines are provided for support.
Expected Questions to support subtraction with use of pictorial representations (up to 10). Using numerals and pictorials for every question and where zero is used.
Greater Depth Questions to support subtraction with use of pictorial representations (up to 10). Using numerals and words, with limited pictorial support and where zero is used. Includes questions where children subtract and then subtract again.

Reasoning and Problem Solving
Questions 1, 4 and 7 (Problem Solving)
Developing Complete a number story with given digit cards. Questions to support subtracting numbers up to 10 with use of pictorial representation. Number lines provided for support.
Expected Complete a number story with given digit cards. Questions to support subtracting numbers up to 10 with use of pictorial representation.
Greater Depth Complete a number story with given digit cards. Questions to support subtracting numbers up to 10 with use of pictorial representation. Some numbers written as words and limited pictorial support. Includes questions where children subtract and then subtract again.

Questions 2, 5 and 8 (Reasoning)
Developing Identify the correct sentence to complete a number story. Questions to support subtracting numbers up to 10 with use of pictorial representation. Number lines provided for support.
Expected Identify the correct sentence to complete a number story. Questions to support subtracting numbers up to 10 with use of pictorial representation.
Greater Depth Identify the correct sentence to complete a number story. Questions to support subtracting numbers up to 10 with use of pictorial representation. Some numbers written as words and limited pictorial support. Includes questions where children subtract and then subtract again.

Questions 3, 6 and 9 (Problem Solving)
Developing Explain possible starting numbers. Questions to support subtracting numbers up to 10 with use of pictorial representation. Number lines provided for support.
Expected Explain possible starting numbers. Questions to support subtracting numbers up to 10 with use of pictorial representation.
Greater Depth Explain possible starting numbers. Questions to support subtracting numbers up to 10 with use of pictorial representation. Some numbers written as words and limited pictorial support. Includes questions where children subtract and then subtract again

Differentiation for Year 2 Subtract 1-Digit from 2-Digits:
Varied Fluency
Developing Questions to support subtracting a 1-digit number from a 2-digit number with no exchanging. Using Base 10 and where some pictorial representation of the subtraction is shown. Includes all numbers marked on a number line.
Expected Questions to support subtracting a 1-digit number from a 2-digit number with exchanging. Using place value counters and charts. Not all numbers marked on a number line.
Greater Depth Questions to support subtracting a 1-digit number from a 2-digit number with exchanging. Using mixed pictorial representations within a question, and some numbers written as words.

Reasoning and Problem Solving
Questions 1, 4 and 7 (Problem Solving)
Developing Use the equipment and digit cards to create 3 calculations subtracting a 1-digit number from a 2-digit number with no exchanging. Using Base 10.
Expected Use the equipment and digit cards to create 3 calculations subtracting a 1-digit number from a 2-digit number with exchanging. Using place value counters and charts.
Greater Depth Use the digit cards to create 3 calculations subtracting a 1-digit number from a 2-digit number with exchanging. No pictorial support. Some numbers written as words.

Questions 2, 5 and 8 (Reasoning)
Developing Prove if a calculation subtracting a 1-digit number from a 2-digit number with no exchanging is correct. Using Base 10 and a number line with all numbers marked.
Expected Prove if a calculation subtracting a 1-digit number from a 2-digit number with no exchanging is correct. Using place value counters and charts, and a number line with the start and end numbers marked.
Greater Depth Prove if a calculation subtracting a 1-digit number from a 2-digit number with no exchanging is correct. Number line not provided. Some numbers written as words.

Questions 3, 6 and 9 (Reasoning)
Developing Explain which calculation subtracting a 1-digit number from a 2-digit number with no exchanging is correct. Using Base 10 and a number line with all numbers marked.
Expected Explain which calculation subtracting a 1-digit number from a 2-digit number with exchanging is correct. Using place value counters and charts, and a number line with the start and end numbers marked.
Greater Depth Explain which calculation subtracting a 1-digit number from a 2-digit number with exchanging is correct. Number line not provided. Some numbers written as words.

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