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Year 3 and 4 Mixed Age Length Perimeter and Area Step 8 Resource Pack

Step 8: Year 3 and 4 Mixed Age Length Perimeter and Area Step 8

Year 3 and 4 Mixed Age Length Perimeter and Area Step 8 Resource Pack includes a teaching PowerPoint and differentiated varied fluency and reasoning and problem solving resources for this step which covers Year 3 Calculate Perimeter and Year 4 Perimeter of a Rectangle for Spring Block 2.

What's included in the Pack?

This Year 3 and 4 Mixed Age Length Perimeter and Area Step 8 pack includes:

• Year 3 and 4 Mixed Age Length Perimeter and Area Step 8 Teaching PowerPoint with examples for both year groups.
• Year 3 Calculate Perimeter Varied Fluency with answers.
• Year 3 Calculate Perimeter Reasoning and Problem Solving with answers.
• Year 4 Perimeter of a Rectangle Varied Fluency with answers.
• Year 4 Perimeter of a Rectangle Reasoning and Problem Solving with answers.

National Curriculum Objectives

Mathematics Year 3: (3M7) Measure the perimeter of simple 2-D shapes

Differentiation for Year 3 Calculate Perimeter:

Varied Fluency
Developing Questions to support calculating the perimeter of regular polygons using cm, where all the lengths are given.
Expected Questions to support calculating the perimeter of regular polygons, triangles and rectangles using cm or mm, where not all the lengths are given.
Greater Depth Questions to support calculating the perimeter of regular and irregular polygons where some conversions between mm and cm used, where not all the lengths are given.

Reasoning and Problem Solving
Questions 1, 4 and 7 (Problem Solving)
Developing Follow the clues to draw the shape where the shapes are regular polygons using cm.
Expected Follow the clues to draw the shape where the shapes are regular polygons, using cm or mm.
Greater Depth Follow the clues to draw the shape where the shapes are regular or irregular polygons and may require conversions between cm and mm.

Questions 2, 5 and 8 (Reasoning)
Developing Explain whether the statement is true or false where side lengths are measured in cm. Statements refer to repeated addition to calculate perimeter.
Expected Explain whether the statement is true or false where side lengths are measured in cm or mm. Statements refer to multiplying to calculate perimeter.
Greater Depth Explain whether the statement is true or false. Statements require conversions between cm and mm.

Questions 3, 6 and 9 (Reasoning)
Developing Find the similarities and differences between two shapes and their perimeters using regular polygons with side lengths in cm.
Expected Find the similarities and differences between two shapes and their perimeters using regular polygons with side lengths in cm or mm.
Greater Depth Find the similarities and differences between two shapes and their perimeters using irregular polygons with side lengths that need conversions between cm and mm.

Differentiation for Year 4 Perimeter of a Rectangle:
Varied Fluency
Developing Questions to support working out the perimeter of a rectangle where all sides have 1-digit measurements.
Expected Questions to support working out the perimeter of a rectangle where all sides have 1-digit or 2-digit measurements.
Greater Depth Questions to support working out the perimeter of a rectangle where all sides have 2-digit measurements.

Reasoning and Problem Solving
Questions 1, 4 and 7 (Problem Solving)
Developing Calculate the possible dimensions of a rectangle using a given perimeter. Includes 1-digit numbers.
Expected Calculate the possible dimensions of a rectangle using a given perimeter. Includes 1-digit and 2-digit numbers.
Greater Depth Calculate the possible dimensions of a rectangle using a given perimeter. Includes 2-digit numbers.

Questions 2, 5 and 8 (Problem Solving)
Developing Calculate the perimeter of a larger rectangle by using the given dimensions of a smaller rectangle within it. Includes 1-digit numbers.
Expected Calculate the perimeter of a larger rectangle by using the given dimensions of a smaller rectangle within it. Includes 1-digit numbers and 2-digits.
Greater Depth Calculate the perimeter of a larger rectangle by using the given dimensions of a smaller rectangle within it. Includes 2-digit numbers.

Questions 3, 6 and 9 (Reasoning)
Developing Use knowledge of calculating the perimeter of a rectangle to explain why an answer is or is not possible. Includes 1-digit numbers.
Expected Use knowledge of calculating the perimeter of a rectangle to explain why an answer is or is not possible. Includes 1-digitand 2-digit numbers.
Greater Depth Use knowledge of calculating the perimeter of a rectangle to explain why an answer is or is not possible. Includes 2-digit numbers.