2021-2022 GCSE Mathematics Foundation Grades 1-5
- Course Intro 6th Sep21
- Week 1 Intro to Number 13th Sep21
- Week 2 Fractions/Percent 20th Sep 21
- Week 3 MOCK 1 27th Sept
- Week 4 RATIOS 4th Oct
- Week 5 ALGEBRA(1) 11th Oct
- Week 6 INEQUALITIES - EOT Assessment
- Week 7 & 8 SURFACE AREA and VOLUME 1st & 8th Nov
- Week 9 ANGLES 15th Nov
- Week 10 DATA PROBABILITY AVERAGES
- Week 11 INDICES AND STANDARD FORM
- Week 12 Compound Interest and Sequences
- Week 13 Pythagoras and Trigonometry
- Week 14 Revision and Exam Feedback
- Week 15 Venn, Ratio, % change Mix up !
- Week 16 Rearranging Equations - Solving Algebra
- Week 17 Review Week and Target Setting
- Week 18 TRANSFORMATIONS of 2d shapes
- Week 19 REVISION (1) EOT 3 Assessment
- Week 20 14Feb Ass. Feeback REVISION (2)
- Week 21 28th Feb Revision and Targets
- REVISION WEEKS (1) - LINE EQUATIONS AND GRAPHS
- REVISION WEEKS (2) - LOCI, BEARINGS AND CONTR.
- REVISION WEEKS (3) FACTORISE EXPAND QUADRATICS
- Further Exam Practice (1)
- Further Exam Practice (2)
An angle is measured with reference to a circle with its centre at the common endpoint of the rays. Hence, the angle sum of a circle is 360 degrees.
When two lines are crossed by another line (called the Transversal), the angles in matching corners are called Corresponding Angles.
Interior Angles of Polygons 2 - Cool Math has free online cool math lessons, cool math games and fun math activities. Really clear math lessons (pre-algebra, algebra, precalculus), cool math games, online graphing calculators, geometry art, fractals, polyhedra, parents and teachers areas too.
Read about Quadrilaterals , and then play with them here. They rotate , too! So you can become familiar with them from all angles
Demonstrates Allied angles add up to 180 degrees, and that their are two pairs of Allied angles.