YEAR 7
MATHEMATICS
Our Objective
The year 7 Mathematics program at Cosmos aims at helping students build fundamental Mathematical concepts by providing them with the ultimate combination of our interactive lectures, study material, quizzes, worksheets and continuous formative assessments. Students learn the entire year 7 syllabus as per the latest NSW curriculum in full depth as well as selected chapters from the year 8 syllabus. Students need to attend two classes every week along with an optional doubt clearing and extra practice class every Sunday. Each class is 2 hours long with a 10minute break in between. Students are motivated to keep their assessments up to date on google classroom and parents receive report cards every term containing detailed statistics of their children's test scores. Students can ask our teachers to help them personally with their school homework before/after class hours.
Weekly Course Schedule
Mathematics Syllabus
Computation with Positive Integers
Subtopics:

Place value in ancient number systems 
Place value in HinduArabic numbers 
Adding and subtracting positive integers 
Algorithms for adding and subtracting 
Multiplying small positive integers 
Multiplying large positive integers 
Dividing positive integers and dealing with remainders 
Estimating and rounding positive integers 
IOrder of operations with positive integers

Chapter summary 
Multiplechoice questions 
Shortanswer questions 
Extendedresponse questions
Angle Relationships

Points, lines, intervals and angles 
Measuring and classifying angles 
Adjacent angles and vertically opposite angles 
Transversal lines and parallel lines 
Solving geometry problems 
Circles and constructions with ruler and compasses 
Constructions with dynamic geometry software

Chapter summary 
Multiplechoice questions 
Shortanswer questions 
Extendedresponse questions
Computation with positive and negative integers
A Working with negative integers
Understanding fractions, decimals and percentages
Subtopics:

Factors and multiples 
Highest common factor and lowest common multiple 
What are fractions? 
Equivalent fractions and simplified fractions 
Mixed numerals and improper fractions 
Ordering positive and negative fractions 
Place value in decimals and ordering decimals 
Rounding decimals 
Decimal and fraction conversions 
Connecting percentages with fractions and decimals 
Decimal and percentage conversions 
Fraction and percentage conversions 
Percentage of a quantity 
Using fractions and percentages to compare two quantities

Chapter summary 
Multiplechoice questions 
Shortanswer questions 
Extendedresponse questions
Probability
Subtopics:

Describing probability 
Theoretical probability in singlestep experiment 
Experimental probability in singlestep experiments 
Compound events in singlestep experiments 
Venn diagrams and twoway tables 
Probability in twostep experiments

Chapter summary 
Multiplechoice questions 
Shortanswer questions 
Extendedresponse questions
Computation with decimals and fractions
Subtopics:
Time
Subtopics:

Units of time 
Working with time 
Using time zones

Chapter summary 
Multiplechoice questions 
Shortanswer questions 
Extendedresponse question
Algebraic techniques 1
Subtopics:
Equations 1
Subtopics:

Introduction to equations 
Solving equations by inspection 
Equivalent equations 
Solving equations systematically 
Equations with fractions 
Equations with brackets 
Formulas and relationships 
Using equations to solve problems

Chapter summary 
Multiplechoice questions 
Shortanswer questions 
Extendedresponse questions
Measurement and computation of length, perimeter and area
Subtopics:

Measurement systems of the past and present 
Using and converting units of length 
Perimeter of rectilinear fi gures 
Pi and circumference of circles 
Arc length and perimeter of sectors and composite figures 
Units of area and area of rectangles 
Area of triangles 
Area of parallelograms 
Area of composite fi gures 
Mass and temperature 

Chapter summary 
Multiplechoice questions 
Shortanswer questions 
Extendedresponse questions
Introducing Indices
Subtopics:

Divisibility tests 
Prime numbers 
Using indices 
Prime decomposition 
Squares, square roots, cubes and cube roots 
The zero index and index laws

Chapter summary 
Multiplechoice questions 
Shortanswer questions 
Extendedresponse question
What
Parents Say
Our Students'
Final Exam Results
Math
Science
Alejandro c.
Kritik P.
Harsh D.
Keisha S.
Arsalan P.
Math
Science
Satish Kumar
Great experience. Maths teacher Ganesh was very helpful. he spent several hours with my son personally when he was struggling with linear equations and made him very good in that topic. Definitely recommend especially for Maths.
Dave Stephenson
Enrolled my 2 kids in year 7 class. Was unsure about how they will find it as previous experience with other tutoring centers wasn't very good. However, the atmosphere at Cosmos is pretty chill. They take it gently with the students. My kids really enjoy the classes and the Sunday quiz competitions.
Anu Sharma
Very pleased with the tutoring. My kid's marks improved drastically in just a couple of months. Sai and Shariq were extremely helpful. This was the first time that my son was interested to attend tutoring.
Andrew Anthony
Happy with the tutoring. Lots of study material and homework. Sai is very easy to contact and he uploaded more material many times when I requested it for my daughter. Weekend tests have good difficulty and test students understanding slightly beyond their syllabus.
Akshita Kulkarni
Excellent Maths and Science tutoring for high school. will recommend to all for school preparation.
Harry P.
Steven John
Sai helped my child catch up with the missed syllabus as he joined late. Really grateful. Didn't charge any extra fee although he helped my son one on one after class.