Check an answer, not just a total
Use inverse operations, remainders and fraction equivalence to understand and check arithmetic practice.
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Worked examples, visual explanations and printable practice for the arithmetic that builds confidence.

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Use inverse operations, remainders and fraction equivalence to understand and check arithmetic practice.
Read the guide : Check an answer, not just a totalA practical way to select number ranges, regrouping and question counts without relying on unreviewed grade labels.
Read the guide : How to choose a useful practice difficultyWork through an exact quotient, a zero in the quotient and a remainder, then choose worksheet settings that match the teaching focus.
Read the guide : Make sense of long division and remaindersExplore a topic
See the groups, patterns and place value behind multiplication.
View all multiplicationA practical way to select number ranges, regrouping and question counts without relying on unreviewed grade labels.
Read the guide : How to choose a useful practice difficultyUse arrays, doubling and known facts with fixed-table and mixed multiplication sheets. Build understanding before adding speed.
Read the guide : Practise times tables through useful connectionsExplore a topic
Sharing, grouping and written methods, one clear step at a time.
View all divisionWork through an exact quotient, a zero in the quotient and a remainder, then choose worksheet settings that match the teaching focus.
Read the guide : Make sense of long division and remaindersUse bars, number lines and carefully explained examples to compare, simplify and calculate with fractions. Understand what the quantities mean as well as how the calculation works.
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Keep track of what each digit is worth.
View all place value & decimalsExplore charts, expanded form, rounding and decimals. Visual models connect written digits to units, tens and fractional parts, then carry those ideas into calculations.
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Build flexible methods for joining and comparing quantities.
View all addition & subtractionUse inverse operations, remainders and fraction equivalence to understand and check arithmetic practice.
Read the guide : Check an answer, not just a totalPrint Numberleaf questions and answer keys on A4 or US Letter, save a PDF in your browser and keep matching sheets together.
Read the guide : Print worksheets without the clutterCreated by Rob for people who appreciate a useful explanation and something practical to try.