Basic Maths Skills Videos Level 5 (GCSE Grade E) Topics
Topic 1 - Multiplying and Dividing by 10, 100, 1000
This video recaps the technique required to multiply and divide by powers of 10.
MyMaths revision :- Multiply by 10 and 100 - Lesson Multiply by 10 and 100 - Worksheet |
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Topic 2 - Rounding Decimals
This video explains how to round to the nearest whole number and to 1 decimal place.
Interactive Practice from CIMT :- Questions 1,4,6 MyMaths revision :- Decimal places - Lesson Decimal places - worksheet |
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Topic 3 - Divisibility Rules for 3,4,5,6 & 9
This video explains the rules for working out if a number can be divided exactly (divisible) by 5,3,9,4 & 6.
MyMaths revision :- Sequences - Lesson Sequences - Worksheet |
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Topic 4 - Ordering fractions and decimals
This video gives tips on ordering decmials and fractions and then a mixture of fraction, decimal and percentages.
Interactive Practice from CIMT :- Decimals Question 6 |
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Topic 5 - Cancel a fraction to its lowest term
This video first demonstrates how to find equivalent fractions then shows how to cancel a fraction into its lowest terms.
Interactive Practice from CIMT :- Question 4 and 5 MyMaths revision :- Equivalent Fractions - Lesson Equivalent Fractions - worksheet |
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Topic 6 - Order of operations (BIDMAS)
This video reminds the watcher about the order in which you should do calculations.
Interactive Practice from CIMT :- Order of operations MyMaths revision :- Order of operations - Lesson Order of operations - worksheet |
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Topic 7 - Fraction or Percentage of a quantity with a calculator
This video shows you how to use a calculator to work out fractions and percentages of a quantity.
Interactive Practice from CIMT :- Percentage Fractions MyMaths revision :- Percentage - Lesson Percentage - worksheet |
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Topic 8 - Long Multiplication
This video demonstrates 3 methods to do long multiplication accurately without a calculator.
Interactive Practice from CIMT :- Use a written method no calculator allowed! MyMaths revision :- Long Multiplication (grid)- Lesson Long Multiplication (grid) - worksheet |
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Topic 9 - Negative numbers
This video talks about adding and subtracting negative numbers - if in doubt use a number line.
Interactive Practice from CIMT :- Adding and subtracting negatives MyMaths revision :- Negative Number calculations - Lesson Negative Number calculations - worksheet |
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Topic 10 - Ratio and Proportion
This video goes through some examples of ratio and proportion.
MyMaths revision :- Proportion - Lesson Proportion - Worksheet | |
Topic 11 - Inverse Operations
This video goes through some examples of inverse operations in think of a number type questions.
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Topic 12 - Properties of Triangles and Quadrilaterals
This video goes through some examples of the properties of triangles and quadrilaterals.
MyMaths revision :- Triangle Properties - Lesson Triangle Properties - Worksheet Quadrilateral Properties - Lesson Quadrilateral Properties - Worksheet |
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Topic 13 - Rotational Symmetry
This video goes through some examples of rotational symmetry.
MyMaths revision :- Lines of Symmetry - Lesson Lines of Symmetry - Worksheet Rotational Symmetry - Lesson Rotational Symmetry - Worksheet |
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Topic 14 - Angle Rules
This video goes through some examples of the basic angle rules.
MyMaths revision :- Angle Rules - Lesson Angle Rules - Worksheet |
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Topic 16 - Measuring Angles with a Protractor
This video goes through some examples of measuring angles with a protractor.
MyMaths revision :- Measuring Angles - Lesson Measuring Angles - Worksheet |
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Topic 17 - Reading Scales
This video goes through some examples of reading scales.
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