This table gives the answers to all multiplications up to 10 × 10. 4 × 2000 for example is 4 × 2 = 8 with 3 zeros: 8000.įor simple and quick multiplication it is useful to memorise the multiplication or ' times table’ as shown below. When multiplying by 100 we write two zeros at the end, by a thousand we write three zeros at the end and so on.When a whole number is multiplied by 10 we can simply write a 0 at the end (there is one zero in 10 because it is 1 × 10).When a number is multiplied by two we are doubling the number.Any number multiplied by 1 stays the same.Understanding Statistical Distributions.Area, Surface Area and Volume Reference Sheet.Simple Transformations of 2-Dimensional Shapes.Polar, Cylindrical and Spherical Coordinates.Introduction to Cartesian Coordinate Systems.Introduction to Geometry: Points, Lines and Planes.Percentage Change | Increase and Decrease.Mental Arithmetic – Basic Mental Maths Hacks.Ordering Mathematical Operations - BODMAS.Common Mathematical Symbols and Terminology.Special Numbers and Mathematical Concepts.How Good Are Your Numeracy Skills? Numeracy Quiz.
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