| Year 8 | Autumn Term | Unit 6 | SSM 2 | 6 Hours |
Core Objective
|
NNS
|
Possible
Resources |
|
Use
units of measurement to estimate, calculate and solve problems in everyday
contexts involving length, area, volume, capacity, mass, time and angle;
know rough metric equivalents of imperial measures in daily use (feet,
miles, pounds, pints, gallons). |
Measures
and mensuration (228–231,
234–241) |
|
|
Deduce
and use formulae for the area of a triangle, parallelogram
and trapezium; calculate areas of compound shapes made from rectangles and
triangles. |
Measures
and mensuration (228–231,
234–241) |
|
|
Know
and use the formula for the volume of a cuboid; calculate volumes and
surface areas of cuboids
and shapes made from cuboids. |
Measures
and mensuration (228–231,
234–241) |
|
|
Investigate
in a range of contexts: measures. |
Solving
problems
(18–21) |
|
Indicative Attainment
| Level | Statement |
| 3 | I can read and write standard metric units. |
| 3 | I know that a shape measured in centimetres will be measured in centimetres squared (cm2). |
| 3 | I can name 2D and 3D shapes and describe them using mathematical words. |
| 4 | I can choose appropriate units of measurement. |
| 4 | I know what piece of equipment is appropriate to use to measure a given unit. |
| 4 | I can estimate lengths to a suitable degree of accuracy. |
| 4 | I can read measures on different measuring instruments (scales, tape measures, measuring jugs, stopwatches etc). |
| 4 | I can measure and calculate the perimeter of a rectangle. |
| 4 | I can find areas by counting squares. |
| 4 | I can recognise the different nets for a cube. |
| 5 | I can convert different metric units of length. |
| 5 | I know commonly used imperial units and their abbreviations. |
| 5 | I know rough metric and imperial equivalents. |
| 5 | I can measure and calculate the perimeter of any shape with straight sides. |
| 5 | I can find the nets of most simple 3D shapes (e.g. square based pyramid, triangular prism etc). |
| 5 | I can estimate areas to a suitable degree of accuracy. |
| 5 | I can remember and use the formula for the area of a rectangle. |
| 5 | I can label all the parts of a circle. |
| 6 | I can convert different metric units of area and volume. |
| 6 | I can convert between metric and imperial units. |
| 6 | I can estimate volumes to a suitable degree of accuracy. |
| 6 | I can find the area of a shape made with rectangles. |
| 6 | I know and can explain how to get the formula for the area of a parallelogram. |
| 6 | I know and can explain how to get the formula for the area of a triangle. |
| 6 | I know and can explain how to get the formula for the area of a trapezium. |
| 6 | I can find the surface area of cubes and cuboids. |
| 6 | I can find the volume of cubes and cuboids. |
| 6 | I know and can use the formula for the circumference of a circle. |
| 6 | I know and can use the formula for the area of a circle. |
| 6 | I can find the surface area and volume of any right prism. |
| 7 | I can find the surface area and volume of a cylinder. |