Mastering the fundamentals
1.1 Integers Sample1 Topic-
1.1 Integers1 Topic1 Quiz
- Chapter 1: EXPANSION1.1 SIMPLE EXPANSION OF BRACKETS1 Topic1 Quiz
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1.2 WORD PROBLEMS LEADING TO EXPANSION OF BRACKETS1 Topic1 Quiz
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1.3 SIMPLIFYING EXPRESSIONS INVOLVING BRACKETS1 Topic1 Quiz
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1.4 SOLVING EQUATIONS INVOLVING BRACKETS1 Topic1 Quiz
- CHAPTER 2: BINOMIAL EXPANSION2.1 EXPANSION INVOLVING TWO BRACKETS (METHOD 1 AND METHOD 2)1 Topic1 Quiz
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2.2 EXPANSION INVOLVING TWO BRACKETS - Method 31 Topic1 Quiz
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2.3 FURTHER BINOMIAL EXPANSION1 Topic1 Quiz
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2.4 Problems involving binomial expansion1 Topic1 Quiz
- CHAPTER 3: HIGHEST COMMON FACTOR3.1 HCF OF NUMBERS BY THE DIVISION METHOD, PRIME FACTORISATION AND BY USING FACTORS/DIVISORS1 Topic1 Quiz
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3.2 HCF of algebraic expressions1 Topic1 Quiz
- CHAPTER 4: FACTORISATION4.1 Factorisation by HCF method1 Topic1 Quiz
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4.2 FACTORISATION BY GROUPING1 Topic1 Quiz
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4.3 Factorisation of D.B.T.S1 Topic1 Quiz
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4.4 Factorisation of quadratic expressions of the form x²+ax+b1 Topic1 Quiz
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4.5 Simplify algebraic fractions by factorisation1 Topic1 Quiz
- CHAPTER 5: QUADRATIC EQUATIONS5.1 Simple quadratic equations1 Topic1 Quiz
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5.2 Solving simple quadratic equations and quadratic equations of the form a x b=01 Topic1 Quiz
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5.3 Solving quadratic equations by factorisation1 Topic1 Quiz
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5.4 Problems involving quadratic equations1 Topic1 Quiz
- CHAPTER 6: INDICES6.1 Laws of indices1 Topic1 Quiz
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6.2 Laws of indices1 Topic1 Quiz
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6.3 Laws of indices1 Topic1 Quiz
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6.4 Equations involving indices1 Topic1 Quiz
- CHAPTER 7: MATRICES7.1 Introduction and order of matrices1 Topic2 Quizzes
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7.2 Type of matrices1 Topic1 Quiz
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7.3 Addition and subtraction of matrices1 Topic1 Quiz
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7.4 Multiplication of matrices by a scalar1 Topic1 Quiz
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7.5 Multiplication of matrices1 Topic1 Quiz
- CHAPTER 8: ALGEBRAIC MANIPULATION8.1 Subsititution1 Topic1 Quiz
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8.2 Subject of formula1 Topic1 Quiz
- CHAPTER 9: INQUALITIES & INEQUATIONS9.1 Representation of inequalities on a number line1 Topic1 Quiz
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9.2 Solving inequations1 Topic1 Quiz
- CHAPTER 10: SIMULTANEOUS EQUATIONS10.1 Using elimination method to solve simultaneous equations with same coefficients and same signs1 Topic1 Quiz
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10.2 Using elimination method to solve simultaneous equations with same coefficients and different signs1 Topic1 Quiz
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10.3 Using elimination method to solve simultaneous equations with different coefficients1 Topic1 Quiz
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10.4 Word problems leading to simultaneous equations1 Topic1 Quiz
- CHAPTER 11: PYTHAGORAS THEOREM11.1 Using Pyhtagoras theorem in right angled triangles1 Topic1 Quiz
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11.2 Find area of right angled triangles and shortest distance1 Topic1 Quiz
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11.3 Apply Pythagoras theorem in isosceles triangles1 Topic1 Quiz
- CHAPTER 12: TRIGONOMETRY12.1 Trigonometrical Ratios4 Topics2 Quizzes
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12.2 Finding sides using trigonometry4 Topics1 Quiz
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12.3 Find angles using trigonometry7 Topics1 Quiz
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12.4 Problems involving trigonometry3 Topics1 Quiz
- CHAPTER 13: AREAS AND PERIMETER13.1 Areas and perimeter of parallelogram1 Topic1 Quiz
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13.2 Areas and perimeter of trapezium1 Topic1 Quiz
- CHAPTER 14: CIRCLES14.1 Circumference of circles6 Topics1 Quiz
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14.2 Length of arc6 Topics1 Quiz
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14.3 Area of circles1 Topic1 Quiz
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14.4 Area of sector1 Topic1 Quiz
- CHAPTER 15: SOLIDS15.1 Volume and surface area of cubes and cuboids1 Topic1 Quiz
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15.2 Volume of right prisms1 Topic1 Quiz
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15.3 Surface area of right prisms1 Topic1 Quiz
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15.4 Volume of cylinder1 Topic1 Quiz
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15.5 Surface area of cylinder1 Topic1 Quiz
- CHAPTER 16: COORDINATE GEOMETRY16.1 Plotting and identifying coordinates1 Topic1 Quiz
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16.2 Equation of horizontal and vertical lines1 Topic1 Quiz
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16.3 Finding midpoint1 Topic1 Quiz
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16.4 Finding gradient1 Topic1 Quiz
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16.5 Finding equation of lines using gradient1 Topic1 Quiz
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16.6 Intersection of lines1 Topic1 Quiz
- CHAPTER 17: TRANSFROMATION17.1 Describe and perform translation1 Topic1 Quiz
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17.2 Describe and perform reflection1 Topic1 Quiz
- CHAPTER 18: VECTORS18.1 Vector algebra1 Topic1 Quiz
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18.2 Length of a vector1 Topic1 Quiz
- CHAPTER 19: STATISTICS19.1 Mean in a set of numbers1 Topic1 Quiz
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19.2 Mode in a set of numbers1 Topic1 Quiz
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19.3 Median in a set of numbers1 Topic1 Quiz
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19.4 Tally marks and frequency table1 Topic1 Quiz
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19.5 Mean in a frequency table1 Topic1 Quiz
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19.6 Mode in a frequency table1 Topic1 Quiz
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19.7 Median in a frequency table1 Topic1 Quiz
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19.8 Bar Chart1 Topic1 Quiz
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19.9 Pie Chart1 Topic1 Quiz
- CHAPTER 20: PROBABILITY20.1 Probability of a single event1 Topic1 Quiz
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20.2 Probability of a combined events1 Topic1 Quiz
- CHAPTER 21: PERSONAL & HOUSEHOLD FINANCE21.1 Earning and commission1 Topic1 Quiz
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21.2 Conversion of currencies1 Topic2 Quizzes
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21.3 Discounts1 Topic1 Quiz
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21.4 Profit and loss1 Topic1 Quiz
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21.5 Simple interest1 Topic1 Quiz
- CHPATER 22: PATTERNS AND SEQUENCES22.1 Completing sequences1 Topic1 Quiz
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22.2 Fibonacci sequence1 Topic1 Quiz
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22.3 Sequence of ordered pairs1 Topic1 Quiz
1.1.1 Types of numbers
Soondress Sawmynaden February 7, 2024
Lesson Progress
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Introduction to number system (BASICS)
This lesson will deal with the first few types of numbers in the number system, namely natural numbers, whole numbers and integers. This first video will provide you with the necessary information to enable you to distinguish between the different types of numbers.
Note that you will have to answer the questions set just after each video before proceeding to the next one.
Operations on integers part 1
In this video, you will learn how to add and subtract integers to enable you to easily deal with various other topics in mathematics.
Operations on integers part 2
In this video, we will deal with relatively harder cases of addition and subtraction of integers.