Year 8 Revision

Angles introduction:

Interior angles:

Exterior angles:

Compass directions:

Bearings:

Algebra:

Substitute into equations:

Solving equations:

Expanding brackets:

Solving equations with x on both sides:

Graphs:

Plot coordinates:

Drawing straight line graphs:

y = mx + c song:

Calculating equations of lines:

Ratio

Introduction to ratio:

Dividing into ratio:

Fractions

Adding Fractions 1:

Adding Fractions 2:

Improper Fractions to Mixed Numbers

Mixed numbers to improper fractions

Multiply fractions

Divide fractions

Fractions, decimals and percentages

Fractions and Percentages 1

Finding Percentages of a Number (fraction method):

Finding Percentages of a Number (mental methods)

Data

Mean, Median, Mode, Range:

Mean from frequency table (method 1):

Mean from frequency table (method 2):

Draw a pie chart:

Probability

Simple probability:

Sample space diagram:

Tree diagrams:

Experimental Probability:

Nets, area and volume

Nets and Surface Area:

Isometric Drawings:

Surface Area of cuboid:

Area of triangles and rectangles:

Perimeter:

Pythagoras:

Number

Prime Factors:

Rounding decimals:

Significant Figures:

HCF and LCM:

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