# Comparing & classifying 2-d shapes

## Lesson details

### Key learning points

1. In this lesson, we will explore the meaning of a 2D shape. What are the properties of a 2D shape and how they can be classified.

### Licence

This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.

## Video

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## Worksheet

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## Starter quiz

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### 6 Questions

Q1.
What is the area of the shape below?
16 cm²
8 cm²
Q2.
What is the perimeter of the shape below?
16 cm²
8 cm
Q3.
What is the perimeter of the shape below?
28 cm²
49 cm
Q4.
What is the area of the shape below?
28 cm
49 cm
Q5.
What is the area of the shape below?
21 cm²
24 cm²
27 cm²
45 cm²
Q6.
What is the perimeter of the shape below?
22 cm
28 cm

## Exit quiz

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### 6 Questions

Q1.
What does the 'd' in 2-d shapes stand for?
diamonds
dividend
divisor
Q2.
Which of these shapes have 4 vertices?
hexagon
pentagon
Q3.
Which of the shapes below is NOT a quadrilateral?
parallelogram
square
trapezium
Q4.
How many vertices does a pentagon have?
0
3
6
Q5.
What is the name for a 2-d shape with 6 sides?
octagon