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Mixed Age Year 2 and 3 Addition and Subtraction Step 9 Resource Pack

Mixed Age Year 2 and 3 Addition and Subtraction Step 9 Resources

Step 9: Mixed Age Year 2 and 3 Addition and Subtraction Step 9

Mixed Age Year 2 and 3 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 2 Add 2-digit Numbers 2 & Year 3 Add Two 3-digit Numbers 2 for Autumn Block 2.

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What's included in the Pack?

This Mixed Age Year 2 and 3 Addition and Subtraction Step 9 pack includes:

  • Mixed Age Year 2 and 3 Addition and Subtraction Step 9 Teaching PowerPoint with examples for both year groups .
  • Year 2 Add 2-Digit Numbers 2 Varied Fluency with answers.
  • Year 2 Add 2-Digit Numbers 2 Numbers Reasoning and Problem Solving with answers.
  • Year 3 Add Two 3-Digit Numbers 2 Varied Fluency with answers.
  • Year 3 Add Two 3-Digit Numbers 2 Reasoning and Problem Solving with answers.

National Curriculum Objectives

Mathematics Year 2: (2C2b) Add and subtract numbers using concrete objects and pictorial representations, including: two two-digit numbers
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
Mathematics Year 3: (3C2) Add and subtract numbers with up to three digits, using formal written methods of columnar addition and subtraction
Mathematics Year 3: (3C4) Solve problems, including missing number problems, using number facts, place value, and more complex addition and subtraction

Differentiation for Year 2 Add 2-Digit Numbers 2:
Varied Fluency
Developing Questions to support adding two 2-digit numbers. One exchange; numerals and Base 10. No column format, where Base 10 is represented in a place value chart.​
Expected Questions to support adding two 2-digit numbers. One exchange; numerals and some pictorial support. Column format where pictorial representation is made using place value counters.​
Greater Depth Questions to support adding two 2-digit numbers. One exchange; numerals only. Some questions represented in a linear format.

Reasoning and Problem Solving
Questions 1, 4 and 7 (Problem Solving)
Developing Find the missing number to reach a target answer. Use of pictorial representations using Base 10.
Expected Find the missing number to reach a target answer. Use of pictorial representations using place value counters and numerals.
Greater Depth Find the missing numbers to reach a target answer. Use of numerals only.

Questions 2, 5 and 8 (Problem Solving)
Developing Create pairs of numbers that meet a given target. Use of pictorial representations using Base 10.
Expected Create pairs of numbers that exceed a given target. Use of pictorial representations using place value counters and numerals.
Greater Depth Create pairs of numbers that meet a given target with parameters. Use of numerals only.

Questions 3, 6 and 9 (Reasoning)
Developing Explain if a given statement is correct. Use of numerals and pictorial representations using Base 10.
Expected Explain if a given statement is correct. Use of column format.
Greater Depth Explain if a given statement is correct. Calculation given in a linear format and numbers given in words.

Differentiation for Year 3 Add Two 3-Digit Numbers 2:
Varied Fluency
Developing Questions to support adding two 3-digit numbers. Includes some crossing of tens or hundreds. Base 10 and numerals used only within place value charts. Pictorial support provided for all questions.
Expected Questions to support adding two 3-digit numbers. Includes crossing of tens and/or hundreds in most questions; using column format and place value grids with place value counters.
Greater Depth Questions to support adding two 3-digit numbers. Includes crossing of tens and/or hundreds. Numerals and words used. No column format provided.

Reasoning and Problem Solving
Questions 1, 4 and 7 (Problem Solving)
Developing Identify two missing digits in a 3-digit addition calculation with some crossing of tens or hundreds. Base 10 and numerals are used in a place value chart.
Expected Identify two missing digits in a 3-digit addition calculation with some crossing of tens and/or hundreds. Numerals used in a column format.
Greater Depth Identify three missing digits in a 3-digit addition calculations with crossing of tens and/or hundreds. Numerals and words used. No column format provided.

Questions 2, 5 and 8 (Problem Solving)
Developing Create a 3-digit addition calculation that fits within given parameters. Includes some crossing of tens or hundreds. Base 10 and numerals used. Pictorial support given.
Expected Create a 3-digit addition calculation that fits within given parameters. Includes mostly crossing of tens and/or hundreds. Column format used.
Greater Depth Create a 3-digit addition calculation that fits within given parameters. Includes crossing of tens and/or hundreds. No column format provided.

Questions 3, 6 and 9 (Reasoning)
Developing Investigate which 3-digit addition calculation is the odd one out. Includes some crossing of tens or hundreds. Base 10 and numerals used only within a place value chart. Pictorial support given.
Expected Investigate which 3-digit addition calculation is the odd one out. Includes mostly crossing of tens and/ hundreds. Numerals used. Some pictorial representations included.
Greater Depth Investigate which 3-digit addition calculation is the odd one out. Includes crossing of tens and/or hundreds. Numerals and words used. No column format provided.

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