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Math Classes for Kids

215 free math classes for kids (Ages 6–12) on Wunder — short, fact-checked courses and lessons with narration and a quiz. Filter by age — each link is its own page, not a JavaScript toggle.

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Ten marks from the top

Sit, hold, start at the top. Learn the ten written marks for 0 to 9, and why a six is not a nine.

Writing Pounds and Pence

Learn to write money the proper way — using the £ and p signs and the decimal point to show pounds and pence.

Telling Time to Five Minutes

Read an analog clock to the nearest five minutes by counting the minute hand around the clock in 5s.

Measuring and Comparing Lengths

Use a ruler the right way, measure in centimetres, learn that 100 cm make 1 metre, and compare the lengths you find.

Length Word Problems

Read length stories carefully, decide whether to add or subtract, and solve everyday problems with centimetres.

Days, Weeks, Months, and Years

Learn how days build into weeks, weeks into months, and months into a whole year — and put them all in order.

Counting Money and Making Change

Get to know coins, add them up to find a total, and work out the change by counting on.

Comparing Measurements

Compare lengths, weights, and amounts using longer, shorter, heavier, lighter, more, and less — always using the same unit.

Comparing How Long Things Take

Compare how long everyday activities take using seconds, minutes, and hours, and put them in order from quickest to longest.

Choosing the Right Unit

Learn to pick the best unit to measure length, weight, and amount — small units for small things, big units for big things.

Adding and Subtracting Measurements

Add and subtract lengths, weights, and amounts — keeping the units the same so the numbers line up.

Weighing and Measuring

Grab some cubes and a scale! Learn to measure how long things are by lining up cubes, and to weigh things to see what is heavier and lighter.

Using Mathematical Structure

Great mathematicians don't just calculate — they see how numbers are built and rearrange them to make the maths easy. Learn the structure tricks the pros use.

Things We Can Measure

How long? How heavy? How long does it take? Meet the friendly world of measuring — length, weight, and time — with lots of things to look at and sort.

Modeling with Ratio and Proportion

From lemonade to maps to mixing paint, ratios show how amounts go together. Learn to read a ratio, scale it up fairly, and solve real-world problems.

Measuring How Much Containers Hold

Full or empty? Holds a lot or a little? Let's pour and explore how much different containers can hold — with cups, jugs, and buckets!

Learning to Tell Time

Tick tock! Meet the clock and its two hands, then learn to read o'clock and half past times. A warm, gentle first step into telling the time.

Finding the General Rule

Crack the code of any number pattern. Learn to spot the step, build a general rule like 3n + 1, and predict any term you like.

Diagrams, Tables, and Equations

Every word problem can be drawn, tabled, or written as an equation. Learn three powerful ways to picture a problem — and pick the one that cracks it fastest.

Comparing Sizes and Amounts

Which is bigger? Who has more? Let's look, point, and compare! A warm first adventure into bigger and smaller, more and fewer, taller and shorter.

Coins and Their Values

Clink, clink! Meet the penny, nickel, dime, and quarter. Learn each coin's name, what it's worth, and how to count them up.

Using Patterns to Find New Facts

You don't have to memorize every fact — you can grow new ones from patterns you already know. Spot the rules hiding in the times tables and use one fact to unlock the next.

Solving Multi-Step Word Problems

Real problems rarely finish in one move. Learn to spot the hidden second step, solve one piece at a time, and always answer the question that was actually asked.

Solving Complex Math Problems

Big, twisty problems are beatable with the right approach. Learn a four-step method and a toolkit of strategies — draw a picture, work backwards, list systematically — then carry a hard problem all the way to a checked answer.

Reasoning with Fractions, Decimals, and Percents

Fractions, decimals, and percents are three ways of saying the very same amount. Learn to switch between them, compare them, and use them to reason about sales, scores, and real-life shares.

Planning and Checking Multi-Step Problems

A good plan turns a tangled problem into simple steps — and a good check catches mistakes before they cost you. Learn to map out the steps, solve them, and prove your answer makes sense.

Place Value and the Distributive Property

Big multiplications get easy when you split numbers by place value. Break a number into tens and ones, multiply each part, and add them back — the distributive property in action.

Modeling Real-World Problems

Turn everyday stories into math you can solve. Draw the situation as a bar model, write it as an equation with a symbol for the unknown, then solve and explain what the answer really means.

Finding Rules in Number Patterns

Every number pattern hides a rule. Learn to spot the step-by-step rule, discover the position rule that jumps straight to any term, and use it to predict numbers far down the line.

Constructing Mathematical Arguments

In math, an answer isn't enough — you have to prove it. Learn to back a claim with reasons, disprove a claim with a single counterexample, and judge whether a statement is always, sometimes, or never true.

Choosing the Right Method

Smart mathematicians pick their tool before they calculate. Learn when to work it out in your head, when to write it down, and when a quick estimate is all you need.

Using Precise Math Language

Math has its own exact vocabulary — sum, difference, product, quotient — and its own signs. Learn the precise words and symbols so you can describe and compare numbers clearly, like a true mathematician.

Solving Money and Measurement Problems

Math lives in shops, rulers, and rolls of ribbon! Count coins, add up amounts, make change, measure lengths, and solve real-world problems step by step with money and measurement.

Representing Numbers and Fractions

The same number can wear many costumes — blocks, tens and ones, a spot on a line, or a slice of a whole. Learn to show numbers and fractions in different ways and see how they all connect.

Picking the Right Math Strategy

A great mathematician carries a whole toolkit of strategies — and knows exactly which to reach for. Learn to match mental math, jottings, and written methods to each problem, and estimate to check your answers.

Modeling Problems with Diagrams and Equations

Turn tricky word problems into clear pictures and neat equations! Draw bar models to see the parts and whole, write the matching number sentence, and solve missing-number problems with confidence.

Finding Patterns in Times Tables

Times tables aren't just facts to memorise — they're full of hidden patterns! Spot the tricks in the 2s, 5s, 9s and more, and use them to unlock even the trickiest multiplication.

Explaining Why Math Works

Getting the right answer is great — but knowing WHY it's right makes you a real mathematician. Discover the reasons behind the tricks, and learn to say 'this works because...' with confidence.

Choosing the Best Way to Calculate

Not every sum needs the same trick! Learn to spot when to use a known fact, a quick mental jump, or a pencil — and always pick the smartest, fastest way to find an answer.

Building Math Arguments

Math isn't just about answers — it's about convincing people you're right! Learn to make claims, test them with examples, disprove them with counterexamples, and build clear arguments that use real reasons.

Breaking Down Word Problems

Word problems can look scary, but they're just stories with numbers hiding inside. Learn to read like a detective, pick out what matters, choose the right operation, and solve them step by step.

Using Patterns to Solve Problems

Patterns aren't just fun — they're a superpower! Use doubles, make-ten, and skip-count patterns to solve problems faster and predict what comes next.

Using Objects to Solve Problems

Stuck on a math problem? Grab some blocks! Learn to act out a story with real things — counters, coins, and cubes — so the answer is easy to see.

Spotting Patterns to Count Faster

Why count one-by-one when you can count in jumps? Spot groups and patterns to count faster — by 2s, by 5s, and by 10s — just like a math detective!

Spotting Number Patterns

Numbers love to make patterns! Learn to find the rule — jumping up, jumping down, or repeating — and guess what number comes next like a real detective.

Solving Two-Step Word Problems

Some story problems have TWO things happen! Learn to solve them one step at a time — do the first part, then the second — so tricky stories become easy.

Showing Math with Objects and Words

Turn math into something you can touch and talk about! Use bears, blocks, and buttons to show numbers, then learn the math words that tell the story.

Showing How You Got Your Answer

An answer is even better when you can show HOW you got it! Learn to draw circles, make marks, and lay out counters so everyone can see your thinking.

Number Sentences and Bar Models

Write math like a sentence with +, −, and =! Then draw a bar model — a picture bar that splits a number into parts and helps you solve any little problem.

Explaining Your Math Thinking

A math answer gets even stronger when you can say WHY! Learn to explain your thinking with words like 'because,' check if it makes sense, and share how you know.

Choosing the Right Math Tool

Good math helpers have a whole toolbox — counters, a number line, fingers, drawings, and their own brain! Learn to pick the best tool for each kind of problem.

Translating and Reflecting on the Coordinate Plane

Plot points with (x, y) pairs, then move whole shapes around the grid — slide them with translations and flip them with reflections.

Regular and Irregular Polygons

Name polygons by their sides and tell regular shapes (equal sides and angles) from irregular ones.

Reflecting and Translating Shapes

Flip shapes across a mirror line and slide them across a grid, keeping their size the same.

Plotting Points on a Grid

Plot and read points across all four quadrants of a grid using positive and negative coordinates.

Parts of a Circle

Name the centre, radius, diameter and circumference, and use diameter = 2 × radius.

Measuring and Drawing Angles

Use a protractor to measure and draw angles, and name acute, right and obtuse angles.

How Coordinate Grids Work

Read the x-axis, y-axis and origin, and use coordinate pairs to find and plot points on a grid.

Finding Missing Angles

Use angle rules — straight lines, points, triangles and quadrilaterals — to work out missing angles.

Finding Missing Angles and Sides

Use angle rules and equal-side rules to work out missing angles and side lengths in shapes.

Drawing and Classifying 2D and 3D Shapes

Name flat 2D shapes and solid 3D shapes, count faces, edges and vertices, and fold nets into solids.

Transformations on a Grid

Slide, flip, and turn shapes on a grid — and learn the names translation, reflection, and rotation.

Reading Geometry Diagrams

Crack the code of geometry diagrams — right-angle squares, equal-side ticks, parallel arrows, and labelled corners.

Plotting Points on a Grid

Learn to read and plot points on a grid using across-then-up coordinates, all in the first quadrant.

Nets of 3D Shapes

Unfold cubes, cuboids, pyramids, and cylinders into flat nets — and learn which flat patterns fold back into a solid.

Describing Movements on a Grid

Describe and follow movements on a grid — up, down, left, and right — counting squares to reach the right spot.

Degrees and Turns

Measure turns in degrees — quarter, half, and full turns — and learn clockwise and anticlockwise directions.

Completing Symmetrical Figures

Discover lines of symmetry and learn to complete the missing half of a picture so both sides match perfectly.

Classifying Shapes by Their Lines

Sort shapes using their lines — parallel sides, perpendicular sides, and lines of symmetry.

Classifying Angles and Shapes

Sort angles into right, acute, and obtuse, and name 2D shapes by counting their sides.

Learn the big angle rules — angles on a straight line add to 180°, angles around a point add to 360° — and use them to find missing angles.

What Makes a Triangle a Triangle

Every triangle follows one simple rule — 3 straight sides and 3 corners. Learn the rule and spot triangles everywhere!

Understanding Angles

An angle is how much a corner opens. Meet right angles, sharp acute angles, and wide obtuse angles — and spot them everywhere!

Turns and Directions

Learn left and right, then spin into quarter turns, half turns, and full turns you can do with your whole body!

Patterns and Sequences

Spot repeating patterns of shapes and colors, name the part that repeats, and figure out what comes next!

Parallel and Perpendicular Lines

Parallel lines run side by side and never meet, like train tracks. Perpendicular lines cross at a perfect right angle. Learn to spot both!

Making and Sorting Shapes

Build shapes from sticks and lines, join little shapes into big ones, then sort them into groups by their sides and corners!

Edges, Vertices, and Faces

Solid shapes have flat faces, straight edges, and pointy vertices. Learn the parts and count them on a cube!

Drawing and Modeling Shapes

Draw neat 2D shapes with straight sides, then build 3D models from nets, straws, and clay to see how solids fit together!

Clockwise and Counterclockwise Turns

Learn the way a clock's hands spin — clockwise — and its opposite, counterclockwise, then turn objects both ways!

All About 2D and 3D Shapes

Meet flat 2D shapes and solid 3D shapes — then spot them hiding in balls, boxes, cans, and cones all around you!

Simplifying Fractions

Find equivalent fractions, divide by the greatest common factor, and write every fraction in its simplest form.

Real-World Fraction Multiplication

See how 'of' means multiply, take a part of a part, and use fraction multiplication in recipes, gardens, and land.

Naming 2D and 3D Shapes

Meet flat shapes and solid shapes, count their sides and corners, and spot them in the world all around you.

Multiplying Fractions

Master the straight-across rule, multiply fractions by whole numbers, and cancel common factors to keep the numbers small.

Fractions and Percents of Amounts

Find a fraction of a number by dividing then multiplying, connect fractions to percents, and work out a percent of an amount.

Dividing Fractions

Find how many fractions fit inside another, use reciprocals, and divide with the 'keep, change, flip' rule.

Describing Where Things Are

Learn the position words — above, below, next to, between, behind, and in front — to say exactly where things are.

Converting Fractions and Decimals

Turn a fraction into a decimal by dividing, change a decimal back into a fraction using place value, and learn the handy ones by heart.

Calculating with Fractions and Mixed Numbers

Switch between mixed numbers and improper fractions, add and subtract mixed numbers, and multiply them with confidence.

Building and Combining Shapes

Put small shapes together to build bigger ones, break big shapes into smaller pieces, and even fold flat shapes into solids.

Understanding Thousandths

Meet the third decimal place - what a thousandth is, how to read it, and how to compare them.

Ordering Fractions

Compare and line up fractions using same-size pieces, the one-half landmark, and common bottoms.

Multiplying Fractions by Whole Numbers

Gather copies of a fraction, multiply the top number, and rename answers bigger than one whole.

Fractions as Division

See the fraction bar for what it is - a division sign - and use sharing to make fractions.

Fractions and Percents

See how a fraction and a percent can name the very same amount - parts out of 100.

Fraction Word Problems

Turn real stories into fraction math - find a fraction of a group, add and subtract, and pick the right move.

Fraction, Decimal, and Percent Equivalents

One amount, three names - convert smoothly between fractions, decimals, and percents.

Dividing with Unit Fractions

Two big ideas - how many unit fractions fit in a whole, and how to split a unit fraction among a group.

Area with Fractions

Find the area of rectangles with fractional sides by multiplying fractions straight across.

Adding Fractions with Unlike Denominators

Make the bottoms match, then add the tops - the key move for adding unlike fractions.

What Fractions Mean

Discover what the two numbers in a fraction really tell you — how many equal parts a whole is split into, and how many of those parts you have.

Tenths, Hundredths, and Thousandths

Explore the places to the right of the decimal point — tenths, hundredths, and thousandths — and learn how ten of each makes one of the place above it.

Mixed Numbers and Improper Fractions

Go beyond one whole: learn what improper fractions and mixed numbers are, and how to switch smoothly between the two.

Fraction Multiplication Word Problems

Solve real-life problems where you multiply with fractions — finding a fraction of an amount and working out groups of a fraction.

Fraction Addition Word Problems

Turn real-life stories into fraction sums: find the fractions, add the parts, and handle answers that grow past one whole.

Finding Fractions of Any Amount

Work out a fraction of a number — like a half of 10 or three-quarters of 12 — by sharing an amount into equal groups.

Equivalent Fractions and Percents

See how different-looking fractions can name the same amount, and discover percents as a special way to write fractions out of 100.

Equal Parts of Shapes

Learn what it means to split a shape into equal parts — the very first step toward understanding fractions like halves, thirds, and quarters.

Counting in Hundredths

Meet the hundredth — one of a hundred equal parts of a whole — and learn to count in hundredths, link them to tenths, and write them as decimals.

Comparing Fractions and Decimals

Decide which number is bigger — whether you are comparing two fractions, two decimals, or a fraction against a decimal — using clear, reliable rules.

Writing Simple Fractions

Write fractions like 1/2 of 10 = 5 and discover a surprise: 2/4 is exactly the same amount as 1/2.

Splitting Shapes into Equal Parts

Cut shapes into halves, thirds, and quarters, and learn why the parts have to be equal.

Sorting Data into Categories

Organize objects into two or three categories, count each group, and answer questions like which group has more and how many there are in all.

Sorting and Counting

Sort objects into groups by color, size, or kind, count how many land in each group, and put the groups in order from most to fewest.

Scaled Picture and Bar Graphs

When one square stands for five, graphs can hold big numbers. Draw scaled graphs and solve one- and two-step questions about the data they show.

Reading Graphs and Tables

Pull answers out of bar graphs, line graphs, timetables, and two-way tables — find differences, totals, and the exact bus you need to catch.

Pie Charts and Line Graphs

Construct pie charts by calculating sector angles, build line graphs from data, and read both to spot trends and solve problems.

Picture Graphs and Bar Graphs

Draw your own picture graphs and bar graphs with up to four categories, then use them to answer put-together, take-apart, and compare questions.

Pictographs and Tally Charts

Collect data and show it off — read and build pictographs, tally charts, and tables, and pick up the real vocabulary of data along the way.

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