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## Rwanda Senior 1 Maths Course

PROGRESSIVE SCIENCE INITIATIVE® (PSI®) - PROGRESSIVE MATHEMATICS INITIATIVE® (PMI®)

This is a course aligned to the Rwanda Senior 1 Mathematics Curriculum.
To access most course materials, click on the link provided within the unit.

## Units (select a unit)

• ###### Unit 1 Sets
Sets
Relations & Functions
Domain & Range
Evaluating Functions
Combining & Composite Functions
Intro to Inverse Functions
• ###### Unit 2 Sets of Numbers
Topics Include:
- Vocabularies and notation for different sets of numbers
- Set of numbers and its subsets: natural numbers, integers, rational numbers, irrational numbers and real numbers
- Four operations and properties on sets of numbers
• ###### Unit 3 Linear Functions, Equations & Inequalities
Topics include
- Eq & Ineq w/ 1 unknown
- Solve linear eq w/ 1 unknown & represent solution graphically
- Solve linear ineq w/ 1 unknown & represent solution on a number line
- Model & solve problems w/ linear functions, eq & ineq
• ###### Unit 4 Percentage, Discount, Profit and Loss
Topics Include:
- Percentages
- Discount
- Commission
- Profit and loss
- Loans and savings (simple interest only)
- Tax and insurance
• ###### Unit 5 Ratios & Proportions
Topics Include:
- Ratio, proportion and sharing
- Applying ratio and proportion in practical and everyday contexts
• ###### Unit 6 Points, Lines & Angles
Topics Include:
- Segments, rays, lines, acute, right, obtuse & reflex angles
- Parallel and transversal lines and their properties.
- Constructing mathematical arguments using angle properties of parallel lines and shapes
• ###### Unit 7 Solids
Topics Include:
- Components of solids: faces, vertices and edges
- Surface area and volume of a prism, pyramid, cylinder, cone and sphere
- Formulae for surface area and volume
• ###### Unit 8 Statistics
Topics include
- Definition Data
- Types of Data
- Collecting Data
- Measures of Central Tendency
- Data Displays