NUMBERS SENSE-1

• Rational numbers - introduction
• Mathematical operations on fractions
• Conversions- fractions to decimals
• Conversions- decimals to fractions
• Differentiate between rational and irrational numbers
• Percentage- increase and decrease
• Consumer Arithmetic- Simple interest
• Consumer Arithmetic- compound interest
• Fractions- exponents
• Fractions- roots

ALGEBRA AND FUNCTIONS-2

• Verbal description to Algebraic Expression
• Order of math operations
• Numerical expression simplification
• Multiply and divide monomials
• Graph linear functions
• Plotting values of same ratios
• Linear Inequalities
• Graphing linear inequalities
• Water and current problems- introduction
• Water and current problems- exercise
• Variations - direct
• Variations - indirect

GEOMETRY AND MEASUREMENT-3

• Conversions of measurements
• Demonstration on rate
• Solve problems involving rates, average speed, distance and time
• Use variables in expressions describing geometric quantities
• Symbolic form of simple relationships
• Understand the concept and estimation of pi
• Circumference and area of circle
• Volume of triangular prisms cylinders and rectangular solids
• Identify angles
• Solve problems involving an unknown angle
• Draw quadrilaterals and triangles

DATA ANALYSIS, STATISTICS AND PROBABILITY - 4

• Computation of range, mean median and mode
• Changes in the measures of central tendency
• Uses of specific measures of central tendency
• Compare different samples of a population
• Different ways of selecting a sample
• Analyze data displays and explain Sampling errors
• Identify claims and evaluate validity of claims
• Probability of compound events
• Probability of future events
• Representation of probability in different ways
• Probability of independent events
• Probability of dependent events
• Difference between independent and dependent events