Math Magic Land
What learners practise
- 1Solve multiply-then-add shopping problems
- 2Solve multiplication word problems
- 3Find the cost of a group order
- 4Solve shopping problems that multiply then add
- 5Solve harder combination and pairing problems
- 6Count combinations by multiplying
- 7Choose the number sentence for a shopping problem
- 8Find the better buy by comparing prices
- 9Find which pack is better value
- 10Choose multiply or divide for a word problem
- 11Find the cost of one, then of many
- 12Find the better buy by pricing one item
- 13Solve three-step problems using all four operations
- 14Work out how many weeks to save up
Example questions
- 1 notebook costs 20 baht. A pack of 4 costs 86 baht. Which is cheaper for 4 notebooks?
- 4 pens cost 44 baht. How much do 7 pens cost?
- Which costs more, 5 tickets at 169 baht each or 4 T-shirts at 194 baht each, and by how much?
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.