Math Magic Land
What learners practise
- 1Decide if a line is a line of symmetry
- 2Spot vertical, horizontal and diagonal mirror lines
- 3Count lines of symmetry in shapes and letters
- 4Complete a symmetrical pattern
- 5Find mirror lines in shapes turned on a slant
- 6Link sides to lines of symmetry in regular shapes
- 7Judge symmetry statements: always, sometimes, never
- 8Spot the mistake in a symmetrical picture
- 9Decide if a shape looks the same when turned
- 10Count how often a shape fits as it turns
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Video lessons
Example questions
- How many times does this rhombus fit onto itself in one full turn?
- This rectangle has been turned on a slant. How many lines of symmetry does it have?
- Ploy says the pattern is symmetrical about the red line. Is Ploy right?
More Year 4 topics
Counting and number linesWriting numbers and Roman numeralsPlace valueComparing, ordering and roundingNegative numbersOdd, even and divisibilityFactors, multiples and square numbersAdding and subtracting in your headColumn addition and subtractionMoney, change and word problemsTimes tables up to 12 × 12Multiplying and dividing in your headMultiplying by a 1-digit numberTimes as many and scalingDividing by a 1-digit numberDivision with remaindersMultiply and divide word problemsFractions and number linesFractions of amountsEquivalent fractionsComparing and ordering fractionsCalculating with fractionsTenths, hundredths and decimalsComparing and using decimalsPercentagesSequences and rulesMissing numbers and symbolsMeasuring and converting unitsConverting time and 24-hour clocksDurations, timetables and datesMeasuring perimeter and areaArea and perimeter of rectangles2D shapes and tilingSymmetryLines and types of anglesDegrees, turns and compass directions3D shapes and netsCoordinates, moves and reflectionsChance and likelihoodSurveys, tables and dot plotsBar charts, pictograms and graphs
Not sure where to start?
Take the free Start Check: about 12 questions, about 10 minutes, no account needed.