Grade 4 Math Curriculum — Bigger Numbers, Equivalent Fractions and the First Decimals
Grade 4 is where arithmetic gets serious: multi-digit multiplication and division, equivalent fractions, and the first decimals. Here is exactly what your child covers in your country — and how to build it on understanding.
A Grade 4 math curriculum scales up multiplication and division to multi-digit numbers, makes fraction equivalence the central idea, and introduces decimals (usually tenths and hundredths). Children also work with factors and multiples, classify shapes and angles, and convert measurement units. This is the year arithmetic becomes a system rather than a set of separate skills.
Your child can solve 3/4 of a problem set and still feel lost — because the worksheet asks whether 3/4 equals 6/8, and to them those look like two completely different fractions. They were taught to compute with fractions before they understood that the same amount can wear many different names.
Equivalence is the hinge of Grade 4. Miss it, and adding fractions next year is impossible — you can't add quarters and eighths until you see they're the same family.
Get it, and decimals, percentages and ratios all fall into place down the line. It is worth slowing down for.
The same building blocks, everywhere in the world
Every Grade 4 curriculum is built from the same blocks. Here is the shared skill and exactly where your country differs — so you see the whole map before you zoom in.
Multi-digit operations
Multiply and divide larger numbers; division with remainders.
Where countries differUS to 1,000,000 place value; UK adds tables to 12×12; India scales 4-digit work.
Fractions
Equivalence and comparison; add/subtract with the same denominator.
Where countries differUniversal focus on equivalence; UK and US link it to decimals.
Decimals
Tenths and hundredths; decimal notation for fractions.
Where countries differIntroduced everywhere this year; depth varies.
Factors & multiples
Find factors, multiples, and prime and composite numbers.
Where countries differUS and UK name primes; India makes it a core chapter.
Geometry
Classify shapes, lines and angles; identify symmetry.
Where countries differUK and US add coordinates and translations.
Measurement
Convert units; area and perimeter; measure angles with a protractor.
Where countries differUniversal; angle measurement formalises here.
Not sure where your child actually stands in Grade 4?
A free demo class pinpoints the real gaps a report card hides — then shows you exactly how we close them.
Pick your country for the exact picture
Each card shows the framework, what it means in one sentence, the can-do checklist for the year, and the one idea that makes or breaks it.
United States
Fourth grade is built on multi-digit multiplication, fraction equivalence and the first decimals.
By the end of Grade 4, your child can
- Use place value to 1,000,000; round multi-digit numbers
- Multiply up to four-digit by one-digit and two-digit by two-digit; divide with remainders
- Find factors and multiples; identify prime and composite numbers
- Recognise and generate equivalent fractions; compare fractions; add and subtract with like denominators
- Multiply a fraction by a whole number; write fractions as decimals (tenths and hundredths)
- Convert measurement units; find area and perimeter; measure angles with a protractor
- Classify shapes by lines and angles; identify lines of symmetry
Fraction equivalence. Until a child sees that 3/4 and 6/8 are the same amount, adding unlike fractions next year is impossible.
India
Class 4 grows the four operations to larger numbers and opens up fractions, decimals and geometry.
By the end of Class 4, your child can
- Read, write and compare large numbers using place value
- Multiply and divide multi-digit numbers
- Find factors and multiples; meet prime numbers
- Work with fractions and begin decimals
- Measure length, weight and capacity; find perimeter and area
- Recognise shapes, angles and patterns; handle and interpret data
- Solve money and real-life word problems
Word problems. Indian classrooms see children who can compute but freeze on "how much in total?" — the new books fix this by grounding every operation in a real situation first.
United Kingdom
Year 4 locks in all times tables to 12×12 and adds decimals, negative numbers and coordinates.
By the end of Year 4, your child can
- Count in multiples; recognise place value to thousands; round; use negative numbers and Roman numerals to 100
- Add and subtract four-digit numbers with written methods
- Recall all multiplication tables to 12 × 12; multiply and divide two- and three-digit numbers by one digit
- Recognise equivalent fractions; add and subtract fractions with the same denominator; round decimals
- Understand decimals to two places; divide by 10 and 100
- Convert units; find area and perimeter; classify triangles and quadrilaterals; plot points in the first quadrant
- Interpret discrete and continuous data, including line graphs
All tables to 12 × 12, recalled instantly. Year 4 is where this is expected — and where slow recall starts to hold a child back across every other topic.
Canada
Ontario's Grade 4 builds numbers to 10,000 with fractions, decimals, coding and budgeting woven through.
By the end of Grade 4, your child can
- Read, represent and compare numbers to 10,000; work with fractions and decimals (tenths and hundredths)
- Add, subtract, multiply and divide with larger numbers
- Create and analyse patterns; write and read code; use variables informally in equations
- Collect, display and interpret data; calculate simple probabilities
- Measure area, angles, length and time; describe 2D and 3D shapes
- Build simple budgets and compare prices (financial literacy)
Connecting fractions and decimals — seeing that 0.5 and 1/2 are the same number written two ways. Canada introduces both together for exactly this reason.
Australia
Year 4 extends place value, equivalent fractions and decimals, with angles and symmetry in geometry.
By the end of Year 4, your child can
- Read and represent numbers to tens of thousands; partition and round
- Multiply and divide using strategies; recall multiplication facts
- Find equivalent fractions; add and subtract fractions with the same denominator; work with decimals to hundredths
- Continue patterns and use number properties
- Tell time (am/pm), measure length, area, mass and capacity in formal units
- Identify symmetry and angles; interpret maps and scales
- Collect, represent and interpret data; describe chance as dependent or independent
Equivalent fractions. Version 9.0 spends real time here because every later fraction operation depends on it.
GCC
- Government schools follow national Ministry of Education frameworks (such as the UAE MOE curriculum).
- Private and international schools run the British National Curriculum, American Common Core, or the IB Primary Years Programme.
- Regulators such as Dubai's KHDA and Abu Dhabi's ADEK oversee quality across all of them.
The framework name changes, the Grade 4 core does not.
By the end of Grade 4, your child can
- Use place value with large numbers and round
- Multiply and divide multi-digit numbers
- Find equivalent fractions and begin decimals
- Find factors, multiples and prime numbers
- Convert units, measure angles, and find area and perimeter
Match the curriculum to your child's school. British-curriculum school? Use the UK card. American-curriculum school? Use the US card. The core is identical either way.
Same skills — learned by understanding, not repetition
The topic list is the easy part. Whether your child finishes Grade 4 seeing why equivalent fractions and decimals work is the part no syllabus prints.
See the method work before you decide
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Why parents trust the method
Bhanzu was founded by Neelakantha Bhanu Prakash — the World's Fastest Human Calculator and a 4× World Record holder — on one belief: every child can love math when they're taught to understand it.
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The Grade 4 picture, on one page
- Grade 4 brings multi-digit operations, fraction equivalence and the first decimals.
- Frameworks differ by name — CCSS, NCERT's new NCF books, UK National Curriculum, Ontario 2020, Australian Curriculum v9.0 — but the core does not.
- Fraction equivalence is the make-or-break idea — everything fraction-related later depends on it.
- Times-table recall to 12 × 12 is expected by now in several systems.
- Use the grid and country filter above for your child's exact skills.
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