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Basic Numbers
Integers
Classification of Numbers
Identification of Integer Numbers
Ascending & Descending order of integers
Ascending/Descending order of Integers
Addition & Subtraction of integers
Addition and Subtraction of two Integers
Addition and Subtraction of Three of more Integers
Word Problems on Integers
Word Problems
Multiplication & Division of Integers
Multiplication/ Division of two integers
Multiplication/ Division of three or more integers
Identify the missing number
Index Notation
Index Notation
Power of a Prime
Order of Operations (DMAS)
Order of Operations (3 terms) (DMAS)
Order of Operations (4 or more terms) (DMAS)
Order of Operations (BEDMAS)
Order of Operations (3 terms) (BEDMAS)
Order of Operations (4 or more terms)(BEDMAS)
Evaluation of terms in numerator & denominator
Evaluation of Terms in Numerator and Denominator
Squares & Square Roots
Squares
Square Roots
BEDMAS with Square Roots
BEDMAS with square roots
Cubes & Cube Roots
Cubes & Cube Roots
Absolute Value
Concept of Absolute Value
Evaluation of two terms in Absolute Value
Evaluation of three or more terms in Absolute Value
Evaluation of terms in Numerator and Denominator of Absolute Value Function
Prime & Composite Numbers
Prime and Composite Numbers
Factors & Common Factors
Factors and Common Factors
Highest common factor (HCF)
HCF of two numbers
HCF of three or more numbers
Multiples
Multiples
Lowest Common Multiple (LCM)
LCM of two numbers
LCM of three or more numbers
Word Problems on HCF & LCM
Word Problems - HCF & LCM
Challenge
DMAS Involving brackets - Integers
DMAS involving Brackets (Round, Curly and Square)
DMAS Involving Bar brackets - Integers
DMAS Involving bar bracket
DMAS Involving bar bracket - Hard
Sets and Venn Diagrams
Concept of a set
Determination of a Set
Listing the Elements of a Set
Listing the Elements of a Set
Finite & Infinite Sets & Cardinal Number
Finite and Infinite Sets
Cardinal Number
Empty Sets
Empty Sets
Disjoint & overlapping sets
Disjoint & overlapping sets
Equal & Equivalent sets
Equal & Equivalent sets
Subsets & proper subsets
Subsets
Set Notation
Notations
Union, Intersection & Complement
Complement
Union, Union, Intersection and Complements
Venn Diagrams involving 2 sets
Venn Diagrams – 2 sets
Representing shaded regions
Representing shaded regions – 2 sets
Solving using Venn Diagrams
Solving using Venn Diagrams – 2 sets
Word Problems involving 2 sets
Word Problems – Venn Diagrams 2 sets
Challenge
Venn Diagrams involving 3 sets
Venn Diagrams involving 3 sets
Representing shaded regions – 3 sets
Word Problems involving 3 sets
Word Problems – Venn Diagrams 3 sets
Percentage
Percentage - basic conversions
Write a percentage as a decimal
Write a percentage as fraction
Write a decimal as a percent
Write a fraction as a percent
Write a ratio as a percent
Percentage - Basic Word Problems
Expressing a quantity as a percent – Word Problems
Determining the percentage of a Quantity
Determining the percentage of a quantity
Determining the percentage of a quantity – Word Problems
Determining the Quantity with Part Percent
Determining the original quantity when part percent is given
Determining the original quantity when part percent is given – Word Problems
Determining the Multiplier
Determining the multiplier for percent increase or decrease
Percent Increase or decrease
Increasing a value by more than 100%
Percent Increase or decrease – Word Problems
Percentage Change
Percentage Change
Percentage Change – Word Problems
Chain Percentage
Chain Percentage - Overall percent increase and decrease
Determining Original Amount After Percentage Change
Determining the original amount after percentage change
Determining the original amount after percentage change – Word Problems
Challenge
Sums Involving the concept of remaining
Sums Involving the concept of remaining
DMAS with Percentages
DMAS with percentage
Miscellaneous Situations
Miscellaneous Situations
Percentage involving venn diagram
Percentage involving venn diagram
Comparing Percentages
Comparing Percentages
Test on Percentage (Non Calculator)
Test on Percentage - I (Non Calculator)
Test on Percentage (Calculator)
Fractions
Classification of fractions
Classification of Fractions
Converting fractions
Converting Fractions
Equal fractions
Equal Fractions
Simplifying fractions
Simplifying Fractions
Evaluating fractions
Evaluating Fractions
Comparing fractions
Comparing Fractions
Ascending & Descending order of fractions
Ascending and Descending Order of Fractions
Adding fractions with the same denominator
Adding fractions – same denominator
Adding two fractions with different denominators
Adding two fractions – with different denominators
Adding three or more fractions with different denominators
Addition of three or more fractions
Word Problems on Addition of fractions
Word Problems - Addition
Subtracting fractions from 1
Subtracting fractions from 1
Subtracting fractions with same denominator
Subtracting two fractions – same denominator
Subtracting two fractions with different denominator
Subtracting two fractions – different denominators
Subtraction involving three or more fractions
Subtraction involving three or more fractions
Word Problems on subtraction of fractions
Word Problems - Subtraction
Addition & subtraction of fractions
Addition and Subtraction of Fractions
Word Problems on Addition & subtraction of fractions
Word Problems - Addition and Subtraction
Multiplying fractions with a whole number
Multiplying fraction with a whole number
Multiplying Two fractions
Multiplying two fractions
Multiplying three or more fractions
Multiplying three or more fractions
Word Problems on Multiplication of fractions
Word problems - Multiplication
Dividing fractions
Dividing Fractions
Dividing Fractions involving conversions
Dividing fractions involving conversions
Simplification of three fractions involving division
Simplification of Three Fractions involving Division
Word Problems on Division of fractions
Word Problems - Division
Division of Fractions - Word Problems
Division of Fractions - Word Problems
Dividing Fractions by Fractions
Dividing Fractions by Fractions
Division & Multiplication of three or more fractions
Division and Multiplication of Three or More Fractions
Word Problems on Concept of Remaining
Word Problems on Concept of Remaining
DMAS of Fractions
DMAS of Fractions
BEDMAS of Fractions
BEDMAS of Fractions
Word Problems on Fractions
Word problems
Decimals
Expanded Form
Expanded Form
Change Expanded Form to Decimals
Convert to decimals
Place Value of Decimals
Place value
Arrange in Order
Arrange in Order
Changing Decimals to Fractions
Decimals to Fractions
Rounding Off of Decimals
Rounding off – Based on Decimal places
Rounding off – Based on Significant Figures
Adding two or Three Decimals
Adding two or three decimals
Subtracting two Decimals
Subtracting decimals
Subtracting three Decimals
Subtracting Three Decimals
Decimals - Word Problems on Addition and Subtraction
Word Problems - Addition and Subtraction
Decimals - Word Problems on Addition and Subtraction
Multiplying and Dividing by Powers of 10
Multiplying by Powers of 10
Dividing by Powers of 10
Converting Fractions to Decimals
Fractions to Decimals
Multiplying a Whole number and a Decimal
Multiplying whole number and a decimal
Multiplying two decimal numbers
Multiplying two decimal numbers
Multiplying three decimal numbers
Multiplying three or more decimal numbers
Word Problems on Multiplication
Word problems - Multiplication
Dividing decimals by a whole number
Dividing decimals by a whole number
Dividing a decimal by a decimal
Dividing a decimal by a decimal
Word Problems on Division
Word Problems - Division
DMAS with decimals
DMAS with decimals
BEDMAS with decimals
BEDMAS with decimals
DMAS with fractions and decimals
DMAS of Fractions and Decimals
Test on Decimals - I
Test on Decimals - II
Ratio
Introduction to Ratio
Expressing as a ratio
Conversion followed by expressing as a ratio
Expressing Fractions & Decimals as Ratios
Expressing fractions as ratios
Expressing decimals as ratios
Word Problems on Ratio
Word Problems on Ratio
Equal Ratios
Equal Ratios
Comparing Ratios
Comparing ratios
Proportion Involving 2 numbers
Find the missing value in the proportion (2 numbers)
Finding the missing value in the proportion – Word Problems
Using 2 ratios to divide quantities
Using ratios to divide quantities – 2 ratios
Using three ratios to divide quantities
Using ratios to divide quantities – 3 ratios
Miscellaneous sums involving ratio
Miscellaneous sums involving ratio
Scale Diagrams
Scale Diagrams
Variation
Variation - Concept
Concept
Word Problems on Variation
Direct Variation - Word Problems
Inverse Variation – Word Problems
Approximation and Estimation
Exact Value
Exact Value
Rounding Numbers
Rounding off to the nearest whole number
Rounding off based on number of decimal places
Rounding off based on significant figures
Calculating and Rounding Off
Calculating and then rounding off
Estimation
Estimations using a one figure approximation (non GDC)
Estimations by guessing (non GDC)
Estimations – Word Problems (non GDC)
Challenge
Determining the accuracy
Determining the range or boundary values
Calculating values using bounds
Indices
BASIC LAWS OF EXPONENTS
Product Law
Quotient Law
Power Law
Power law with coefficients
Power Law with Coefficients
NEGATIVE EXPONENTS
Negative Exponents (Write without negative exponents)
EXPONENTS - COMBINATION
Combination (Product, Quotient, Power, Negative Exponents)
Combination of Exponents - Harder
Index notation involving fractions
Index notation involving fractions
Simplification of Fractions involving Index Notation
Fractional Power with constants & Variables
Fractional Powers - Involving Constants
Fractional Power with Variables
EXPRESSING NUMBERS IN TERMS OF INDICES
Expressing numbers in terms of a base power (non GDC)
Expressing a number as indices & solving exponential equations
Exponential Equations
Substitution with Indices
Substitution with Indices
Exponents - True or False
Challenge
Fractional Powers involving Variables and Constants
Fractions raised to exponents
Fractions raised to Exponents
OPERATIONS ON INDICES
Operations on Indices
Combination of operations on indices
Combination of Operations on Indices
Operations involving fractional powers
Operations Involving Fractional Powers
Standard Form
Standard Form - Concept & Determination
Determining for values in standard form (Non GDC)
Converting Numbers to Standard Form
Writing in standard form (Non GDC)
Converting Standard Form to Ordinary Numbers
Writing as an ordinary number (Non GDC)
Standard Form - Conversions
Conversions followed by standard form expressions (Non GDC)
Finding Missing Values
Finding missing values (Non GDC)
Comparing Numbers in Standard Form
Comparing Values (Non GDC)
Addition and Subtraction
Operations - addition and subtraction
Multiplication and Division
Operations - Multiplication and Division
Number of Zeros
Number of zeros
Word Problems
Word Problems - Standard Form
Rates, & Speed, Distance, Time
Finding the rate
Finding the rate
Using rate to determine quantities
Conversion of Speeds
Conversion of speeds and rates
Formula for Speed, Distance, Time
Calculating Speed, Distance, or Time
Calculating speed
Calculating distance or time
Finding Average Speed
Finding average speed
Sums Involving Part Distances
Sums involving part distances
Using Travel Graphs
Using travel graphs
Finding Density, Mass, and Volume
Finding Density
Finding mass/volume
Profit, Loss and Discount
Profit, Loss and Discount - Basics
Finding the profit/loss
Finding the selling price/ cost price
Profit and Loss Percent
Finding the profit/loss percent
Profit and Loss Percent - Word Problems
Finding the profit/loss percent – Word Problems - Moderate
Determining the Selling or Cost Price
Finding the selling price/ cost price (involving profit or loss percent)
Finding the selling price/ cost price (involving profit or loss percent) – Word Problems
Buying and selling two articles
Buying and selling two articles
Determining the discount amount
Finding the discount amount/selling price/ marked price
Determining the Discount Rate
Finding the discount rate/discount amount
Finding prices involving discount percent
Finding the selling price/ marked price – involving discount percent
Challenge
Successive discount
Successive Discount
Determining the cost price and new selling price
Determining the cost price and then the new selling price
Sums where the CP & SP are fractional values of one another
Sums where the CP & SP are fractional values of one another
Sums involving Fractional profit or loss of given Selling Price
Sums involving Fractional Profits or losses of given SP
Sums involving consecutive sales
Sums involving consecutive sales
Test on Profit and Loss (Non Calculator)
Simple Interest
Simple Interest and Amount
Finding simple interest
Finding amount
Finding rate and time
Finding rate/time
Finding original amount - with interest given
Finding the original amount (when interest is given)
Challenge
Simple Interest when dates are given
Simple Interest when dates are given
Finding original amount - with Amount given
Finding original amount - with Amount given
SUms involving two investments
SUms involving two investments
SUms involving two interest calculations
SUms involving two interest calculations
SUms involving Interest differences
SUms involving Interest differences
Compound Interest
Concept of compound interest
Compound interest without formula
Compound Interest without formula
Compound Interest and amount
Finding CI/amount for annual interest
Finding CI/amount for successive rates of interest
Finding original Principal
Finding principal using amount
Comparing Interests
Comparing different interests (CI and SI)
Challenge
Finding the Rate Percent
Finding rate
Compound interest with repayments
Compound Interest with repayments
Compound Interest with Deposits
Time Units and Conversions
Time Units
Conversions related to hours and minutes
Convert hours to minutes
Convert minutes to hours and minutes
Conversions related to minutes and seconds
Convert minutes to seconds
Convert seconds to minutes and seconds
Converting years and weeks to days
Convert years and weeks to days
Converting days to weeks and years
Convert days to weeks and years
Conversions involving days and hours
Convert days to hours
Convert hours to day and hours
Conversions involving centuries, decades and years
Converting centuries and decades to years
Converting years to centuries and decades
Mixed Bag
Word Problems
Time Calculations
Calculating Time and Time Differences
Calculating time
Finding the difference in times – Part A
Introduction to the 12-hour and 24-hour clock
Write in 24-hour time
Write in 12-hour time
Finding Time Differences
Finding the difference in times – Part B
Word Problems
Money Conversions
Money Conversions - Changing Currencies
Changing USD to other currencies
Changing other currencies to USD
Word Problems – One currency exchange
Money Conversions - Two Currency Exchange
Word Problems – Two currencies exchange comparison
Word Problems – Two currencies exchange
Challenge - Irrational Numbers (Surds)
Concept of Surds
Writing in simplest form (Non GDC)
Finding Unknown Values
Finding the value of k for simplest surd form
Multiplying & Dividing Single Surds
Multiplying single surds
Multiplying single surds (Non GDC)
Dividing single surds
Test on Surds and Radicals - I
Preview - Numbers CLS Math Stage 9 (Grade 8)
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