Measurement

Convert between units of mass (mg,g)

Converting Units Very large and small

Significant Figures

Solve contextual problems involving perimeters

Units of Area Conversions

Area of Rectangles and Squares

Area of triangles

Border battles (Investigation) LIVE

Area (Rectangle, Square, Triangle, Parallelogram)

Area of Parallelograms

Area of Composite Shapes I

Exploring the area of special quadrilaterals

Area of trapeziums

Area of rhombuses

Area of Special Quadrilaterals

Area Composite Shapes II

Area of Rectangles and Triangles

Areas of Triangles, Quadrilaterals and Composite Shapes

Connecting area and perimeter (Investigation)

Maximising area with a fixed perimeter (Investigation)

Minimising perimeter with a fixed area (Investigation)

Calculate perimeters and areas of plots of land

Units of Capacity II

Volume of Rectangular Prisms

Volume of composite solids

Volume of Prisms

Maximising volume (Investigation) LIVE

Surface Area of Prisms

Surface Area Using Nets (Investigation)

Surface Area of the Body (Investigation)

Parts of a Circle

Circumference of a circle

Making a circle into a triangle (Investigation)

Area of circles

Find areas of circles (exact values)

Volume of cylinder - mixed questions

Surface area of cylinder

A trip to the pool (Investigation)

Contexutal problems involving density

United Kingdom England

Key Stage 3

Circumference of a circle

Interactive practice questions

Find the circumference of the circle shown, correct to two decimal places.

A circle with a radius line drawn from the center to the circumference, labeled as $8$ cm. An arrowhead points to the end of the radius line on the circumference.

Easy

1min

Find the circumference of the circle shown, correct to one decimal place.

Easy

< 1min

Find the circumference of the circle shown, correct to two decimal places.

Easy

< 1min

Find the circumference of the circle shown, correct to three decimal places.

Easy

< 1min

What is Mathspace

About Mathspace