82 Free Math Games for Kids (Grades K–6)
By KidsDoMath Team · Published February 27, 2026
The best way to help kids learn math is to make it feel like play, not work. That is the whole idea behind KidsDoMath: a free hub of 82 browser math games for kids in Grades K–6 (ages ~5–11), where the math IS the game — kids do real math to play, not a quiz bolted onto a reward. Every game is free, works on any device, and needs no sign-up.
What Makes a Great Math Game?
Not all math games are created equal. The best ones share a few key qualities:
- The math is the mechanic: many “educational” games bury the math under animations and side quests. The action itself should BE the math, so playing and practising are the same thing.
- Right level of challenge: too easy gets boring; too hard causes frustration. Good games start gentle and build up.
- Visual learning: games that show why math works — through arrays, number lines, bars, and manipulatives — build deeper understanding than ones that just flash problems on screen.
- No ads or in-app purchases: ads break focus and can expose kids to inappropriate content.
- Privacy-first: kids don't need accounts, tracking, or data collection to practise math.
All 82 KidsDoMath Games, by Topic
Every game below is free, runs in the browser, and needs no sign-up. Pick a topic that matches what your child is learning and jump straight in:
Counting & Numbers
- Ten-Frame Forge — Forge numbers with counters on ten-frames: build a number, complete a bond to ten, and add up to twenty — seeing the numbers, not just hearing them.
- Count Quest — Herd critters into the pen to hit the goal — count an exact number, or make it more, fewer, or in between, with a number line to guide you.
- Skip Trip — Hop a frog across lily pads, skip-counting by 2s, 5s and 10s — each tap jumps by the skip size to land on the next, missing, or total number.
- Even Steven — Sort every number into EVEN or ODD.
- Number Detective — Crack the case of the missing number: find what comes before, after, between, or in the gap of a row of number cards.
- Number Bonds Bridge — Part-part-whole number bonds — find the missing part, the whole, or the number that makes ten.
Arithmetic
- Place Value Forge — Stack color-coded base-ten blocks into ones, tens and hundreds silos to forge target numbers.
- Number Line Navigator — Pilot a probe along the number line: glide it to an exact value, and round numbers by parking on the nearest ten or hundred — the line shows which landmark is closer.
- Column Crunch — Stack the numbers and crunch them one column at a time — ones, tens, hundreds — carrying and borrowing across the line to build each answer digit.
- Galaxy Dividers — Build ROWS × COLUMNS matrices to blast alien fleets out of the sky.
- Estimation Station — Round to the nearest ten to estimate fast — round a number, or estimate a sum or difference by rounding each part first.
- Decimal Lab — Compose decimals from tenths and hundredths and watch a magnitude bar fill.
- Long Division Depot — Split a big load into equal trucks — work out the quotient and the remainder, then dispatch.
- Prime Factory — Snap number tiles onto the belt so they multiply to the gold target.
- Integer Island — Add and subtract positives and negatives, crossing zero on the number line, then drop your buoy on the answer — integer arithmetic made visual.
- Exponent Engine — Powers, squares and roots: evaluate bᵖ, find the number that squares to a value, or find the missing exponent.
Money & Finance
- Coin Counter — Tap coins and bills into the tray until they add up to exactly the price on the tag — starting with easy nickel amounts and working up to dollars and cents.
- Cash Register — Drop coins and bills into the tray and watch the total add up live — build exact amounts, make change, and pay with the fewest coins.
- Piggy Plan — Plan your savings: work out the total after a few weeks, how many weeks to reach a goal, or how much to save each week.
- Budget Boss — Load your cart to hit the budget exactly, leave a set amount of change, or spend as close as you can without going over — adding up price tags as you go.
- Price Detective — Crack the money math: find the price of one item, the total for many, or how many you can afford on a budget.
- Percent Shop — Percents of money: the discount you save, the sale price after a discount, or the total after tax.
Fractions
- Fraction Frontier — Chart fractions on a trail number line: plot a fraction, compare which is bigger, and add fractions by hopping — with equal fractions landing on the very same spot.
- Fraction Feast — Cater the party by fractions: serve a fraction of a tray of treats, or count all the slices in a mixed number — then plate exactly that many.
- Compare Fractions — Compare fractions to a benchmark like 1/2 — count how many are less than, greater than, or beyond it.
- Fraction Propulsion — Balance twin warp cores running on different denominators — fill both to the same energy line to prove equivalent fractions and jump across the galaxy.
- Triple Match — Fractions, decimals and percents are three costumes for one value.
- Simplify Station — Simplify fractions to lowest terms with the greatest common factor — find the GCF, then the reduced numerator or denominator.
- Fraction Add — Give two fractions a matching bottom number, then add or subtract the tops — the common denominator is set for you; dial the numerator of the answer.
- Percent Lab — Fill a 100-square grid by dragging — the fill level is the percent.
- Fraction Multiply — Overlap two fractions on a chocolate-bar grid — shaded rows cross shaded columns and the overlap is your answer.
- Fraction Divide — Divide fractions with keep-change-flip — the denominator is set for you; dial the numerator of the answer.
Ratios & Rates
- Ratio Rancher — Scale ratios up and down and simplify them — fill the missing term in an equivalent-ratio table.
- Unit Rate Racer — Find the rate for one: price per item, miles per hour, or the total from a per-unit rate.
- Scale Scout — Read a map scale: turn drawing lengths into real distances, real into drawing, or work out the scale itself.
- Proportion Pilot — Solve a proportion a/b = c/d for the missing value — scale one ratio to match the other.
Geometry & Shapes
- Shape Shipyard — Inspect every 2-D shape in the yard: trace its straight sides and pointy corners and tap to count them, then know each one by name.
- Mirror Lab — Complete the reflection: a glowing pattern sits on one side of the line — paint its mirror twin on the other.
- Quad Quest — Classify quadrilaterals by their properties — count right angles, pairs of parallel sides, or equal-length sides.
- Plot Architect — Survey neon plots on a grid: drag the corner to size width and height.
- Solid Station — Dock 3-D solids and survey them — count the flat faces, the edges where faces meet, and the vertices, from cubes to prisms and pyramids.
- Angle Arsenal — Command an orbital protractor cannon: dial the exact angle to vaporize targets.
- Volume Vault — Volume of rectangular prisms with unit cubes — find the volume, count the cubes, or work out a missing dimension.
- Transformer Grid — Slide, flip, or turn a beacon on the coordinate plane, then dial the coordinates where its image lands — translations, reflections and rotations.
- Circle Lab — Work the parts of a circle: find the diameter from the radius, the radius from the diameter, or the circumference using π ≈ 3.
Coordinates & Algebra
- Inequality Isle — Place the boundary of an inequality on the number line, find the smallest solution, or count how many whole numbers make it true.
- Expression Lab — Substitute a value for x and evaluate the expression — from x + b to a·x + b — then dial the result.
- Coordinate Quest — Plot and read points on a four-quadrant grid — across for x, up or down for y, and follow routes from the origin.
- Function Factory — Number pods ride a neon conveyor through machines like ×2 and +3, morphing as they go.
- Balance Scale — Tip the beam level to solve the equation — balance the pans, solve for x, and build equal weights on both sides.
- Order Ops — Collapse an expression to one number by running the operations in the right order — multiply and divide before you add and subtract.
- Deep Sea Vector Salvage — Pilot the Nautilus across a four-quadrant ocean grid.
- Two-Step Solver — Solve two-step equations like 3x + 4 = 19 — balance the scale and dial the value of x.
Data & Probability
- Poll Position — Read real survey bar graphs: raise your scanner line to measure a bar, spot the most and fewest, and find how many more one choice got than another.
- Line Plot Lab — Read a line plot of stacked ×’s: count the data over one value, total it all up, spot the most common value, or work out the range.
- Pie Lab — Read the circle like a fraction: shade a share of the pie, count the shaded slices, or pull a number out of a data pie chart.
- Quantum Spinner — Build a probability spinner: set how many sectors win, then spin.
- Stat Lab — Raise and lower data bars and watch the mean, median and range shift live.
- Probability Path — Count the outcomes: how many combinations two choices make, the size of a sample space, or the total a chance is measured out of.
- Histogram Hall — Read a histogram: how many fall in one bin, the total across all bins, or the count in the tallest bin.
- Average Ace — Find the mean, median or mode of a small data set — the three ways to describe a typical value.
Time
- Chrono Lab — Clock-reading foundations: swing the hour and minute hands to set a time, and read an analog face into digital — from o’clock and half-past up to the tricky near-the-hour positions.
- Calendar Quest — Read the month grid to jump forward and back by days and hunt down the right weekday — days after, days before, and the Nth weekday.
- Chrono Cadet — Set the station clock to dispatch every shuttle: read an analog clock into digital, flip AM/PM, and do time-math forward and back across noon.
- Duration Dash — Work out elapsed time and durations in minutes: how long between two times, the total of two activities, or how much longer one lasts.
- Time Teleporter — Convert between time units — minutes to hours, hours to days, and 24-hour to 12-hour time.
- Schedule Station — Read a day’s schedule in minutes: find the free gap between events, the total length of the day, or when back-to-back tasks finish.
Measurement
- Ruler Ranger — Measure length with a ruler: read how long an object is, build an exact-length bar, and handle rulers that don’t start at zero (end − start).
- Balance Bay — Weigh the catch on a balance scale: add kilo-weights until the beam sits level to find a mass, or make one pan heavier or lighter.
- Liquid Lab — Pour and measure capacity in ml: fill a measuring jug to a target, read the level off the scale, and combine two pours into one total.
- Convert Lab — Drag the measuring gauge to convert metric units — mm·cm·m, g·kg, mL·L.
- Temp Trek — Read and set a thermometer in °C — including below zero, where the numbers go negative.
- Scale Reader — Read the value a marker points to between the ticks — on a ruler, a thermometer, or a dial.
- Area Ace — Area of triangles and parallelograms — find the area from base and height, or a missing base from the area.
Patterns & Logic
- Pattern Weaver — Weave a bead bracelet by adding the bead that keeps the pattern going — spot the repeating unit (red-blue, or trickier), then thread the next colour.
- True-False Circuit — Judge which equations are true and tap every true one to complete the circuit — a wire of addition, subtraction and times facts.
- Sort Sorter — Two-way sorting: each item belongs in one box only when BOTH labels are true — check attributes like even/odd and size at the same time.
- Sequence Racer — Crack the rule of a number sequence, then drive to the right checkpoint: find the next number, the missing one, or the size of each jump.
- Venn Voyage — Two rings, two rules.
- Algorithm Arcade — Program a robot: build a sequence of moves that walks it to the goal around the walls, then run it.
- Logic Grid — Read the clues, rule out what can’t be true with ✗, and pin down each match with ✓ — one solution, pure deduction.
What to Look for by Grade
Grades K–1 (ages ~5–6): Building Number Sense
Focus on counting, number recognition, and early addition and subtraction. Visual tools like ten-frames and number lines help most. Avoid timed pressure — young children need time to think.
Grades 2–3 (ages ~7–8): Facts & Early Multiplication
Kids are ready for structured addition and subtraction, place value, and can start learning multiplication through groups and arrays. Games that mix operations build flexibility.
Grades 4–6 (ages ~9–11): Fractions, Geometry & Beyond
Older kids move into fractions, decimals and percents, geometry and angles, coordinates, data and probability, and pre-algebra. They still benefit from focused fact practice — like times tables — alongside the richer topics.
Why KidsDoMath Works
- The math is the mechanic — kids can't progress without doing the math, so engagement and practice are the same thing.
- Visual and hands-on — bars, number lines, arrays, grids, clocks and scales show what the math means.
- Covers K–6 in one place — 82 games across nine topic areas, all in the browser.
- Focused fact practice too — the adaptive Math Practice tool drills multiplication, addition, subtraction, and division with spaced repetition.
- 100% free — no ads, no in-app purchases, no subscriptions.
- No data collection — no accounts, no tracking; progress is saved locally on the device.
Tips for Parents
- Keep sessions short: 5–10 minutes of focused play is plenty for young kids.
- Be positive: celebrate effort and progress, not just correct answers.
- Match the topic: pick a game that lines up with what your child is learning this week.
- Stay consistent: a few minutes daily beats occasional long sessions.
Get Started
Ready to make math fun? The KidsDoMath games hub is free, works on any device, and takes less than a minute to start — no sign-up, no downloads.