Perimeter of Rectilinear Shapes Year 4 Resource Pack includes a teaching PowerPoint and differentiated varied fluency and reasoning and problem solving resources for Autumn Block 3.
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This pack includes:
Mathematics Year 4: (4M7a) Measure and calculate the perimeter of a rectilinear figure (including squares) in centimetres and metres
Differentiation for Year 4 Perimeter of Rectilinear Shapes:
Varied Fluency
Developing Questions to support adding single-digit numbers to calculate the perimeter of simple rectilinear shapes where the measurements of all sides are given and are in cm.
Expected Questions to support adding single-digit numbers to calculate the perimeter of rectilinear shapes where not all measurements are given. Measurements are given in cm and mm (no conversion needed).
Greater Depth Questions to support adding single and double-digit numbers to calculate the perimeter of more complex rectilinear shapes where not all measurements are given. Measurements are given in cm and mm (conversion needed).
Reasoning and Problem Solving
Questions 1, 4 and 7 (Reasoning)
Developing Explain which shape is the odd one out by calculating the perimeter of each shape. Includes single-digit numbers. Measurements are given in cm.
Expected Explain which shape is the odd one out by calculating the perimeter of each shape. Includes single-digit numbers and missing measurements. Measurements are given in cm or mm (no conversion needed).
Greater Depth Explain which shape is the odd one out by calculating the perimeter of each shape. Includes some double-digit numbers and missing measurements. Measurements are give in cm and mm (conversion needed).
Questions 2, 5 and 8 (Problem Solving)
Developing Using the perimeter, find the missing measurement for up to two sides of the rectilinear shape. Includes single-digit numbers. Measurements are given in cm.
Expected Using the perimeter, find the measurements for each side of the rectilinear shape with up to three measurements given. Includes single-digit numbers. Measurements are given in cm and mm (no conversion needed).
Greater Depth Using the perimeter, find the measurements for each side of the rectilinear shape with up to three measurements given. Includes some double-digit numbers. Measurements are given in cm and mm (conversion needed).
Questions 3, 6 and 9 (Reasoning)
Developing Explain if a statement about the perimeter of a shape is correct. No missing measurements. Measurements are given in cm.
Expected Explain whether a statement is correct. Using a rectilinear shape with up to two missing measurements. Includes single-digit numbers. Measurements are given in cm or mm (no conversion needed).
Greater Depth Explain if a statement about the perimeter of a shape with three or more missing measurements is correct. Includes some double-digit numbers. Measurements are given in cm and mm (conversion needed).
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