Math Magic Land
What learners practise
- 1Add and subtract up to 3-digit numbers in your head
- 2Add and subtract 1000s and 100s in your head
- 3Find differences across a thousand by counting on
- 4Estimate by rounding to the nearest hundred
- 5Use quick mental ways to add and subtract
- 6Add or subtract 99, 199 or 999 by adjusting
- 7Find what to add to make the next thousand
- 8Reorder numbers to add them more easily
- 9Choose a mental or written method for a sum
Loading the questions...
Example questions
- Estimate 783 + 165. Round each number to the nearest hundred first.
- 65 + 440 + 35 = ?
- True or false? 7056 + 944 = 8000
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.