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WarshaInternational curriculum
Warsha
Grade 6 · Maths
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1. Factors, Multiples and Fraction Division
  1. Find common factors and common multiplesFree lesson
  2. Interpret fraction division as grouping or missing multiplicationIn preparation
  3. Derive an equivalent whole-number-divisor calculationIn preparation
  4. Calculate fraction quotients and check with multiplicationIn preparation
2. Ratio and Unit Rate
  1. Distinguish part–part and part–whole comparisonsIn preparation
  2. Generate equivalent ratiosIn preparation
  3. Use double number lines and ratio tablesIn preparation
  4. Calculate and compare unit ratesIn preparation
3. Percentages and Linked Representations
  1. Interpret percent as per hundredIn preparation
  2. Convert familiar fractions, decimals and percentagesIn preparation
  3. Find a percentage of a quantityIn preparation
  4. Find a whole from a simple percentage relationshipIn preparation
4. Signed Numbers and Coordinates
  1. Represent negative values in contextIn preparation
  2. Order signed rational numbersIn preparation
  3. Explain absolute value as distance from zeroIn preparation
  4. Plot and interpret all four coordinate quadrantsIn preparation
5. Expressions and Operation Structure
  1. Translate a situation into an expressionIn preparation
  2. Evaluate expressions including positive whole-number exponentsIn preparation
  3. Apply order of operationsIn preparation
  4. Explain equivalent expressions using distributivityIn preparation
6. Equations, Inequalities and Rules
  1. Explain a solution as a value making an equation trueIn preparation
  2. Solve one-step equations by balanceIn preparation
  3. Represent simple inequalities on a number lineIn preparation
  4. Relate two quantities with tables and rulesIn preparation
7. Area, Nets and Surface Area
  1. Derive triangle and parallelogram areas from rectanglesIn preparation
  2. Decompose composite polygonsIn preparation
  3. Build and interpret netsIn preparation
  4. Calculate surface area by summing facesIn preparation
8. Volume and Coordinate Geometry
  1. Calculate prism volume with fractional dimensionsIn preparation
  2. Draw polygons from coordinate pointsIn preparation
  3. Find axis-aligned side lengths and areasIn preparation
  4. Choose consistent units in spatial problemsIn preparation
9. Statistical Questions and Distributions
  1. Distinguish statistical questions from single-value questionsIn preparation
  2. Build and interpret dot plots and histogramsIn preparation
  3. Compare mean, median and rangeIn preparation
  4. Find quartiles and interquartile range using an explicitly stated conventionIn preparation
  5. Describe variability and outlier effectsIn preparation
10. Evidence-Based Choice Project
  1. Define the quantities needed for a comparisonIn preparation
  2. Build a rate or cost modelIn preparation
  3. State assumptions and data limitationsIn preparation
  4. Explain a recommendation with calculationsIn preparation

Area, Nets and Surface Area

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About this lesson

Decompose composite polygons.

Suggested ages: 11–12. Choose from your child’s existing skills, not age alone.

This lesson is in preparation.

Before this unit

  • Grade 5: Volume and Three-Dimensional Structure
  • Grade 5: Shape Hierarchies and Measurement

A structured skills programme, not a school qualification.