Online worksheet ยท 3 of 4
Boundary and surface need different measures - Online practice 3
Read the information, then answer the questions. An adult may read the instructions aloud. Show your working where asked.
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On squared paper draw a rectangle 10 cm wide and 6 cm high. Then mark a 4 cm wide, 2 cm deep corner removed from the top right, making an L-shape. Do not cut materials. Trace the outside for perimeter; split or subtract rectangles for area. Interior guide lines are not boundary edges.
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