Numbers

Task Papers

Continuous Review Tasks (CRT). (Practice tasks)

CRT001 - The number set

CRT002 - Radicals and Surds

CRT003 - Factors, Multiples, LCM, HCF

CRT004 - Sci. notation & Significant figs.

CRT005 - Subject of formulas

CRT006 - Ratio, rates proportions

CRT007 - Intro to financial mathematics

CRT008 - Intro Number sequences 1

CRT009 - Laws of exponents.

CRT010 - Variation

CRT011 - Partial variation

CRT012 - Sequences and series1 plus

CRT013A - Arithmetic Sequences 2 (AP)

CRT013B - Geometric Sequences 2 (GP)

CRT014 - Arithmetic Series

CRT015 - Application in financial math.

CRT016 - Summary sequences and series

CRT017 - Financial mathematics

CRT018 - Introduction to Logarithms

CRT019 - Laws of logarithms

CRT020 - Application of exponential eqns.

Continuous Assessment Tasks (Formative)

Summative Assessment Tasks (Criterion)

04 SAT BCD docx

Video Lessons

Number

Estimation

Approximation.
Scientific notation.
Prefixes.
Decimal places & Significant figures.
Errors: absolute, fractional & percentage.

Exponents, Surds & Logarithms

Exponents: Intro. Law1. Law2 Law3 Law4
Advanced Exponents: Rationals Negatives Exponential Eqns without logs Exponential Eqns. with logs
Radicals & surds. Intro. Surds1 Surds2
Logarithms

Sequences & Series

Continuing terms
Which term is it?
Position-to-term rule , Un.
Term-to-term rule, Un.
Linear sequences.
Quadratic sequences.
Arithmetic sequences.
Geometric sequence.
Sigma notation & Series
Financial mathematics

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