5

0

Keywords:

circles

circumference

distances

speed

time

Students calculate the distance travelled by the tips of the hands on a clock, and calculate the speed of one of the tips.

5

0

Keywords:

circles

circumference

distances

speed

time

5

0

Keywords:

area

circles

cylinders

spheres

volume

Students use a diagram of, and information about oranges packed in a cylinder to calculate height, area and volume.

5

0

Keywords:

area

circles

circumference

composite shapes

Students calculate circumference, circular and square area of a road sign.

5

1

Keywords:

angles

circles

right angles

tangents

Students are required to identify right angles in a series of diagrams, using their knowledge of angle properties relating to circles and tangents.

5

0

Keywords:

angles

circles

isosceles

line segments

radius

tangents

triangles

Students use the angle between a tangent and a radius property and the base angles in an isosceles triangle property to find an unknown angle and to explain why line segments are of equal size.

5

1

Keywords:

angles

circles

diameter

interior angles

triangles

Students use the angle-in-a-semicircle property, and the sum of the angles in a triangle to find unknown angles.

5

0

Keywords:

angles

circles

quadrilaterals

radius

tangents

Students use their knowledge of the angle between a tangent and radius property and the sum of the angles in a quadrilateral to work out unknown angles in a diagram and explain their workings.

4

1

Keywords:

angles

circles

lines

triangles

In this practical task, students work in small groups to present a dance based on geometric concepts.

4

2

Keywords:

arc

circles

circumference

diameter

radius

sectors

Students identify the parts of a circle that lines on familiar signs and objects make.

3

1

Keywords:

circles

drawing

radius

Students use the given the radius to draw each circle on a bulls-eye target.

4

2

Keywords:

2-dimensional shapes

circles

rectangles

triangles

Students write short paragraphs using geometrical terms to describe two pictures. The terms equilateral, scalene, and isosceles are to be used to describe a castle. The words circumference, diameter, and radius are to be used to describe a bicycle.

5

2

Keywords:

angle properties

angles

circles

right angles

tangents

Students calculate the size of marked angles using their knowledge of angle properties: the angle between a tangent and a radius, the sum of angles in a triangle and the sum of angles in a quadrilateral.

5

2

Keywords:

circles

circumference

composite shapes

length

rectangles

Students calculate the lengths of circles and straight lines on an oval athletics track from its given radius and total length, and show their working.

5

1

Keywords:

circles

circumferences

This task is about finding the circumference of a circle using two different radius measurements.

5

0

Keywords:

circles

circumference

Students answer questions about a ball travelling a number of full circles in a game of swing ball.

5

1

Keywords:

area

circles

diameter

squares

Students use known diameters of tins to work out the floor area of a carton and a given number of tins.

5

0

Keywords:

area

circles

composite shapes

perimeter

rectangles

Students calculate area of colours and the perimeter of a flag.