Discover all games tagged with Addition. Free to play — no download, no account.

A KenKen-style arithmetic puzzle! Fill the grid with 1–N so every row and column contains each number exactly once. Each outlined cage must equal its target value using addition, subtraction, multiplication, or division. Choose from 4×4, 5×5, or 6×6 grids.

Make exactly 24. You get 4 numbers and the operations +, −, ×, ÷. Use every number once. Pick Easy, Medium, or Hard, build a Streak, and beat your best Time.

2 cats + 3 cats = ? Count adorable animal emoji to solve addition problems up to 10. A visual and engaging way for young learners to practice adding numbers through counting.

A copper-lit workshop and a plump ceramic raccoon crock. First count the pennies, nickels, dimes, and quarters already in the belly. Then tap coins from the walnut tray to reach a new total. Built for first through third graders practicing coin values and adding money.

A moonlit limestone courtyard. Numbered glass rain orbs slide down wet stone channels. Tap two that add to the sum on the well plaque. A match melts into the cistern. A miss cracks and resets the streak. If the wall fills, a life is lost. Built for first- and second-grade addition facts.

Practice doubles addition facts (1+1, 2+2, … 10+10) with a fun mirror/shadow visual theme. See the number and its reflection, then tap the correct double. Three difficulty levels including near-doubles.

Given 3 related numbers (e.g., 3, 4, 7), fill in the missing number in all 4 addition and subtraction sentences. A house-shaped visual shows the family numbers on the roof with equations inside.

A dusk canyon, a copper sled, and a dusk-plum pack racing for the mesa. An integer sum such as −6 + 14 sits above the wash. Tap the clay marker that is the true total. A correct glide surges you up the gorge. A miss lets the pack close in and costs a grip. First to the mesa wins. Built for seventh-grade integer addition.

Fill a shopping cart with grocery items without going over a set budget. Encourages addition, estimation, and simple budgeting for grades 3–4. Practice real-world money skills in a fun supermarket setting.

Inspired by Nerdle — guess the hidden math equation one character at a time in 6 tries. Every guess must be a valid equation (left side evaluates to the right side). 🟩 Green means the right character in the right place, 🟪 Purple means right character but wrong place, ⬛ Gray means not in the equation at all.

A soot forge, three clay kilns, and a slate of two- or three-digit addition. Pour both place digits into the current kiln. If the melt hits ten or more, skim a ten to the next kiln. If it stays under ten, stamp the digit. Work ones, then tens, then hundreds. Built for third-grade multi-digit addition.

Tap two glowing lanterns whose numbers add to 10. They pop, the well settles, and a new row rises from below. Clear pairs fast before the lanterns overflow. Levels speed up the rise so addition facts have to stay automatic.

Tap number tiles to form pairs that sum to 10. Clear the board as fast as you can! Builds instant recall of addition facts. Three difficulty levels: bonds to 10, 20, or 50.

A classic bingo card filled with numbers 1–24 — but instead of hearing a number called, kids solve a math equation and find the answer on their card! Three difficulty levels take players from simple addition sums up through mixed subtraction and on to multiplication and division. First to complete a row, column, or diagonal wins BINGO!

Drag a stamp onto the card and press Stamp before the minute ends. Practice Addition (+), Subtraction (−), Multiplication (×), and Division (÷) on Easy, Medium, or Hard, and build a Streak to raise your Score.

A rapid-fire math game where you solve equations before a per-question countdown expires. Choose difficulty and operations, survive on 3 lives, and chase your personal high score — saved locally so you can always beat it.

Complete number bonds by finding the missing part — 7 = 3 + ?. Visual circles and connecting lines show the whole and its parts. Race the clock in 60-second mode or survive on 3 lives. Easy, medium, and hard levels.

A math puzzle game inspired by word ladder: trace a path through a 4×4 number grid, chaining adjacent cells until their sum exactly matches the target. 10 levels, 3 lives, and a high score to chase — every chain is a new puzzle.

A frog hops on a number line to land on the correct position for a given number or arithmetic result. Click or tap the number line to place the frog at the right spot. Covers numbers, addition, and subtraction with visual feedback.

Count a small pile of U.S. pennies, nickels, dimes, and quarters, then tap the matching total. A lobby to pick Easy, Medium, or Hard. Three lives, a streak bonus, and ten rounds to win. Built for first through third grade money math.

A dusk lagoon, a mango manta, and an ink eel racing for a copper pearl chest. A one-step equation such as x − 20 = 8 sits under the channel. Tap the lantern that is x. A correct stroke surges you forward. A miss lets the eel close in and costs a tank of air. First to the chest wins.

A night icehouse aisle. Steer a copper sled toward frost crates and blast the number that makes ten. Easy is bonds to 10. Medium and Hard use addition within 20: make ten first, then add the leftover. Three lives, a streak bonus, and a live score.

Answer addition and subtraction facts to move a runner along a track. Each correct answer sprints forward one step — race to the finish line before time runs out or you lose all lives.