Math Magic Land
What learners practise
- 1Add and subtract large whole numbers
- 2Add numbers up to 7 digits in columns
- 3Subtract numbers up to 7 digits in columns
- 4Subtract from round numbers with many zeros
- 5Add and subtract large numbers in your head
- 6Round and adjust to add or subtract large numbers
- 7Estimate large sums and differences by rounding
- 8Check additions and subtractions with the inverse
- 9Find missing digits in large column calculations
- 10Use a bar model to solve large-number problems
- 11Solve multi-step adding and subtracting problems
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Video lessons
Example questions
- 370 6_5 - 181 793 = 188 812. What is the missing digit?
- 2 500 000 - 840 000 = ?
- 3 058 842 + ? = 5 000 000
More Year 6 topics
Numbers to 10 millionDecimals to thousandthsMultiply and divide by 10, 100 and 1000Rounding and estimatingNegative numbersSquares, cubes and primesFactors, multiples and divisibilityAdding and subtracting large numbersMultiplying large numbersDividing large numbersOrder of operations and bracketsFractions of amountsMixed numbers and fractions as divisionSimplifying and comparing fractionsAdding and subtracting fractionsMultiplying and dividing fractionsFractions, decimals and percentagesPercentages of amounts and discountsAdding and subtracting decimalsMultiplying decimalsDividing decimalsMoney, change and best buysRatios and sharingProportion and scaleNumber sequences and patternsFunction machines and formulaeWriting and using expressionsSolving equationsInequalities, pairs and combinationsConverting units of measureTime, decimal hours and timetablesArea and perimeterVolume, capacity and surface areaQuadrilaterals and circlesAngles3D shapes and netsCoordinates, translation and reflectionRotations and tessellationsLine and rotational symmetryAverages and rangeProbabilityCollecting and showing dataLine graphs and judging data
Not sure where to start?
Take the free Start Check: about 12 questions, about 10 minutes, no account needed.