New ZealandYear 9 New Zealand School Math Number System
Online Practice
Online Tests
Printable Worksheets and Tests
Master this topic as part of Year 9
2. Polynomials
2.4. Evaluate Polynomials
2.6. Square of Binomials
2.8. Remainder Theorem
2.9. Factor Theorem
2.10.2. Factorization by Grouping
2.11. Polynomials in Equations
3. Geometry
3.2. Angles and Lines
3.2.4. Angles Around a Point
3.3. Triangles
3.3.3. Congruence of Triangles
3.3.3.1. Congruence: Understand the Meaning
3.3.3.2. Criteria for Congruence of Triangles
3.3.4. Inequalities in a Triangle
3.5. Circles
3.5.1. Terms Related to Circles
6. Mensuration
6.1. Measurement of Areas
6.1.1. Measuring Areas of Triangles
6.1.2.1. Area of a Quadrilateral
6.1.2.2. Area of a Parallelogram
6.1.2.3. Area of a Rhombus
6.1.2.4. Area of a Trapezium
7.1. Statistics
7.1.3. Bar Graph
7.1.3.1. Drawing Bar Graphs
7.1.3.2. Interpreting Bar Graphs
7.1.4. Histogram
7.1.5. Frequency Polygons
7.1.7. Mean, Median, and Mode
7.1.7.1. Mean
7.1.7.1.1. Arithmetic Mean of Numerical Data
7.1.7.1.2. Word Problems on Mean
7.1.7.1.3. Mean for Ungrouped Frequency Distributions
7.1.7.1.3.1. Direct Method for Finding Mean
7.1.7.1.3.2. Assumed-Mean Method
7.1.7.1.3.3. Step-Deviation Method for Finding Mean
7.1.7.2. Median
7.1.7.2.1. Median of Numerical Data
7.1.7.2.2. Median of Discrete Series
7.1.7.3. Mode
7.1.7.3.1. Mode of Ungrouped Data
7.1.7.3.2. Empirical Formula for Calculating Mode
Global
Australia
Bahrain
Bangladesh
Brazil
Cambodia
Canada
China
Europe
France
Germany
Hong Kong
India
Indonesia
Ireland
Italy
Jamaica
Japan
Kuwait
Malaysia
Mauritius
Mexico
Nepal
Netherlands
Oman
Pakistan
Philippines
Qatar
Russia
S Korea
Saudi Arabia
Singapore
South Africa
Sri Lanka
Thailand
Turkey
UAE
UK
USA
Vanuatu
Vietnam