Math Magic Land
What learners practise
- 1Compare decimals with one decimal place
- 2Compare decimals with two decimal places
- 3Order decimals from smallest to largest
- 4Spot the mistake when comparing decimals
- 5Round decimals with one place to the nearest whole
- 6Compare and order prices in baht and satang
- 7Add prices that include 25 and 50 satang
- 8Change decimal measures to smaller units
- 9Write lengths as decimals like 4.5 cm or 1.25 m
- 10Solve measure problems with tenths and halves
Example questions
- A rope is 13 m long. It is cut into 2 equal pieces. How long is each piece?
- 1 baht = 100 satang. How many satang is 13.75 baht?
- 2.?7 < 2.26. What is the greatest digit that can go in the box?
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.