Differentiate Between Natural Numbers and Whole Numbers/Integers | senior1.org

Course Content

1. NUMBER BASES

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Identifying Numbers of Different Bases on an Abacus

Place Values Using the Abacus

Converting Numbers

Operation on Numbers in Various Bases

2. WORKING WITH INTEGERS

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Natural Numbers

Differentiate Between Natural Numbers and Whole Numbers/Integers

Use Directed Numbers (Limited to Integers) in Real-Life Situations

Use the Hierarchy of Operations to Carry Out the Four Mathematical Operations on Integers

Identify Even, Odd, Prime and Composite Numbers

Find the Prime Factors of any Number

Relate Common Factors with HCF and Multiples with LCM

Work Out and Use Divisibility Tests of Some Numbers

Least Common Multiple (LCM)

3. FRACTIONS, PERCENTAGES AND DECIMALS

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Describe Different Types of Fractions

Convert Improper Fractions to Mixed Numbers and Vice Versa

Operations on Fractions

Subtraction of Fractions with Same Denominators

Subtraction of Fractions with Different Denominators

Addition of Mixed Fractions

Subtraction of Mixed Fractions

Subtraction of Fractions with Different Denominators

Multiplication of Fractions

Multiplying Mixed Fractions

Division of Mixed Fractions Flip and Multiply

Convert Fractions to Decimals and Vice Versa

Identify and Classify Decimals as Terminating, Nonterminating and Recurring Decimals

Convert Recurring Decimals into Fractions

Convert Fractions and Decimals into Percentages and Vice Versa

Calculate a Percentage of a Given Quantity

Works out Real-life Problems Involving Percentages

4. RECTANGULAR CARTESIAN COORDINATES IN 2 DIMENSIONS

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Plotting Polygons (shapes)

5. GEOMETRIC CONSTRUCTION SKILLS

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Construction of Perpendicular lines

Using a Ruler, Pencil and Pair of Compasses, Construct Special Angles

Describing Locus Question

Relating Lines and Angles to Loci

Construction of Geometric Figure

6. SEQUENCE AND PATTERNS

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Describing the General Rule

Generating Number Sequence

Formulae for General Terms

7. BEARINGS

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Angles and Turns

8. GENERAL AND ANGLE PROPERTIES OF GEOMETRIC FIGURES

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Identify Different Angles

Angles on a Line and Angles at a Point

9. DATA COLLECTION AND PRESENTATION

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Collecting Data

10. REFLECTION

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Reflection in the Cartesian Plane

11. EQUATION OF LINES AND CURVES

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Fundamental Algebraic Skills

Function Machines

Linear Equations

12. TIME AND TIME TABLES

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Telling the Time

12-hour and 24-hour Clocks

Mathematics