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Grade 7 Mathematics: modules and lessons

Explore Grade 7 Mathematics: 15 modules and 74 lesson entries. Use the dorKk lesson guide to plan revision and catch-up study.

dorKk provides pre-recorded CAPS-aligned video lessons for self-paced study alongside schoolwork. Choose a module below, find the lesson that matches your classwork, and use the sequence to identify gaps. This guide lists lesson titles; access to the videos depends on your subscription. dorKk is not an online school.

Source: dorKk English lesson list dated 21 January 2026. Catalogue entries may differ from current app availability.

Plan your study

  1. Choose the module you are currently studying at school.
  2. Try a textbook question first and note where you get stuck.
  3. Watch the matching lesson, try again and keep a list of questions for your teacher.

WHOLE NUMBERS

  1. 1.1.ORDERING AND COMPARING WHOLE NUMBERS
  2. 1.2.ADD AND SUBTRACT USING WHOLE NUMBERS
  3. 1.3.MULTIPLY AND DIVIDE USING WHOLE NUMBERS
  4. 1.4.ORDER OF OPERATIONS
  5. 1.5.PROPERTIES OF OPERATIONS WITH WHOLE NUMBERS
  6. 1.6.ESTIMATIONS
  7. 1.7.COMPENSATION
  8. 1.8.MULTIPLES AND FACTORS
  9. 1.9.HIGHEST COMMON FACTOR AND LOWEST COMMON MULTIPLES
  10. 1.10.PRIME FACTORISATION
  11. 1.11.SOLVING PROBLEMS USING WHOLE NUMBERS PART 1
  12. 1.12.SOLVING PROBLEMS USING WHOLE NUMBERS PART 2
  13. 1.13.SOLVING PROBLEMS USING WHOLE NUMBERS PART 3

EXPONENTS

  1. 2.1.COMPARE AND REPRESENT NUMBERS IN EXPONENT FORM
  2. 2.2.USE LAWS OF OPERATIONS WITH EXPONENTS
  3. 2.3.CALCULATIONS WITH EXPONENTS

INTEGERS

  1. 3.1.COUNTING, ORDERING, AND COMPARING INTEGERS
  2. 3.2.CALCULATIONS WITH INTEGERS
  3. 3.3.PROPERTIES OF INTEGERS
  4. 3.4.SOLVING PROBLEMS

FRACTIONS

  1. 4.1.COMPARING AND SIMPLIFYING FRACTIONS
  2. 4.2.ORDERING AND COMPARING FRACTIONS
  3. 4.3.ADDITION AND SUBTRACTION OF FRACTIONS
  4. 4.4.MULTIPLICATION OF FRACTIONS
  5. 4.5.PERCENTAGES

DECIMAL FRACTIONS

  1. 5.1.READ AND WRITE DECIMAL FRACTIONS
  2. 5.2.ROUNDING OFF DECIMAL FRACTIONS
  3. 5.3.COMPARE AND ORDER DECIMAL FRACTIONS
  4. 5.4.ADDITION AND SUBTRACTION OF DECIMAL FRACTIONS
  5. 5.5.MULTIPLICATION AND DIVISION WITH DECIMAL FRACTIONS BY A POWER OF TEN
  6. 5.6.MULTIPLYING AND DIVIDING DECIMAL FRACTIONS BY WHOLE NUMBERS
  7. 5.7.MULTIPLYING DECIMAL FRACTIONS BY DECIMAL FRACTIONS
  8. 5.8.REVISION OF DECIMAL FRACTIONS
  9. 5.9.EXAMINATION QUESTIONS AND PREPARATIONS

NUMERIC AND GEOMETRIC PATTERNS

  1. 6.1.INVESTIGATE AND EXTEND PATTERNS
  2. 6.2.GENERAL RULES FOR RELATIONSHIPS BETWEEN NUMBERS IN OWN WORDS

FUNCTIONS AND RELATIONSHIPS

  1. 7.1.INPUT AND OUTPUT VALUES; USING FLOW DIAGRAMS, TABLES, AND FORMULAE
  2. 7.2.EQUIVALENT FORMS; DETERMINE, INTERPRET AND JUSTIFY

ALGEBRA

  1. 8.1.ALGEBRAIC EXPRESSIONS; ALGEBRAIC LANGUAGE
  2. 8.2.ALGEBRAIC EQUATIONS; NUMBER SENTENCE

GRAPHS

  1. 9.1.INTERPRETING GRAPHS PART 1
  2. 9.2.INTERPRETING GRAPHS PART 2
  3. 9.3.DRAWING GRAPHS PART 1
  4. 9.4.DRAWING GRAPHS PART 2

SPACE AND SHAPE

  1. 10.1.CLASSIFYING 2D SHAPES
  2. 10.2.SIMILAR AND CONGRUENT 2D SHAPES
  3. 10.3.2D SHAPES; SOLVING PROBLEMS
  4. 10.4.CLASSIFY 3D OBJECTS
  5. 10.5.3D SHAPES; BUILDING
  6. 10.6.STRAIGHT LINES

CONSTRUCTION OF GEOMETRIC FIGURES

  1. 12.1.MEASURING ANGLES
  2. 12.2.CONSTRUCTION OF ANGLES

MEASUREMENT

  1. 13.1.AREA AND PERIMETER; SQUARES, RECTANGLES AND TRIANGLES
  2. 13.2.AREA AND PERIMETER OF 2D IRREGULAR POLYGONS
  3. 13.3.AREA AND PERIMETER; CALCULATIONS AND SOLVING PROBLEMS
  4. 13.4.CLASSIFY 3D OBJECTS
  5. 13.5.CALCULATE THE SURFACE AREA OF CUBES AND RETANGULAR PRISMS
  6. 13.6.VOLUME OF 3D OBJECTS; CALCULATIONS AND SOLVING PROBLEMS PART 1
  7. 13.7.VOLUME OF 3D OBJECTS; SOLVING PROBLEMS PART 2
  8. 13.8.SOLVE PROBLEMS USING THE THEOREM OF PYTHAGORAS

DATA HANDLING

  1. 14.1.COLLECT DATA
  2. 14.2.ORGANISE AND SUMMARISE DATA USING MEASURES OF DISPERSION, INCLUDING RANGE, EXTREMES
  3. 14.3.REPRESENT DATA
  4. 14.4.INTEPRET DATA REPRESENTED IN WORDS, BAR GRAPHS, DOUBLE BAR GRAPHS, PIE CHARTS AND HISTOGRAMS
  5. 14.5.ANALYSE DATA CRITICALLY BY ANSWERING QUESTIONS
  6. 14.6.REPORT DATA BY SUMMARISING, DRAWING CONCLUSIONS, MAKING PREDICTIONS, IDENTIFYING SOURCES OF ERROR AND BIAS

PROBABILITY

  1. 15.1.PERFORM SIMPLE EXPERIMENTS
  2. 15.2.LIST POSSIBLE OUTCOMES
  3. 15.3.DETERMINE THE PROBABILITY OF EACH POSSIBLE OUTCOME

REVISION

  1. 16.1.EXAM REVISION FOR TERM 2 (PART 1)
  2. 16.2.EXAM REVISION FOR TERM 2 (PART 2)
  3. 16.3.EXAM REVISION FOR TERM 3
  4. 16.4.EXAM REVISION FOR TERM 4 PART 1
  5. 16.5.EXAM REVISION FOR TERM 4 PART 2

Questions about access

Are the lessons live?

No. The video lessons are pre-recorded for study at your own pace.

Does dorKk replace my school?

No. dorKk supports schoolwork and revision and does not award school qualifications.

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