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HexSumGame.com

@mathmisery.bsky.social
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HexSumGame.com @mathmisery.bsky.social · 04/10/2026
adding in some audio, not yet ready for this weekend, but hopefully should be good for next weekend. relearning a bunch of digital signal processing. i'm sure there are tools out there! any suggestions? in the meanwhile, hexsumgame.com ... all modes are open on the weekend! -- #gamedev #sfx
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HexSumGame.com @mathmisery.bsky.social · 04/10/2026
the whole day escaped me. but today's Blocks mode had one of the most interesting and unique blocks I've seen in a while. all daily modes are open on the weekend! hexsumgame.com/blocks-daily... -- #ScreenShotSaturday #mathsky
Blocks daily for HexSum for 10/3/26. Radius-4, hex-tiled honeycomb pattern. Target value 10. One unique block piece is highlighted in purple
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HexSumGame.com @mathmisery.bsky.social · 03/10/2026
Now's a good time to try out all the game modes! hexsumgame.com Different modes for different folks! Take your time: Daily-2, -3, -4, -5 (increases in difficulty) Competitive: CPU mode Timed, frantic: Zombies mode No calculation: Blocks mode Very hard: Maze mode -- #gamedev #mathsky
A top navbar and HUD for the HexSum game showing options to unlock the Pro plan, showing different game modes available to play.
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HexSumGame.com @mathmisery.bsky.social · 02/10/2026
Today's Blocks puzzle has a unique open! I love it when this happens. Pro players can try it here: hexsumgame.com/blocks-daily... If you are playing logged out, remember all daily puzzles will be open from Friday 6pm to Monday 9am ET -- #mathsky #iTeachMath #gamedev
Blocks mode for HexSum on a radius-4 board with a target value of 10. One path highlighted in purple is shown, with values of 3,1,4,1,1
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HexSumGame.com @mathmisery.bsky.social · 02/10/2026
Today's Daily-4 was very confusing and bizarre! Largest value was a 6. Lots of 1s! Try it: hexsumgame.com/daily-4/2026...
HexSum puzzle on a radius 4 board with a target value of 10 (shown at the center). Various integers between 1 and 6 fill this hexagon-tiled, honeycomb-patterned board.
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HexSumGame.com @mathmisery.bsky.social · 30/09/2026
Oh and here's a video tutorial I posted earlier this week if you're curious. You can always try, fumble around, and do a play again. No one has to know! -- #gamedev
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HexSumGame.com @mathmisery.bsky.social · 30/09/2026
There are a few long paths in today's Versus CPU mode. Those give you a nice lead and even if you don't get to start, odds are the CPU won't take it. How high of a score can you get? I got 38 points today. hexsumgame.com/versus-daily... -- #iTeachMath
Radius-4 Versus CPU mode game with a target value of 30. Hexagons are tiled on a honeycomb board. The Hexagons have whole number values between 1 and 26, inclusive.
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HexSumGame.com @mathmisery.bsky.social · 28/09/2026
wow, someone got a 40 point score. no small feat. hexsumgame.com/versus-daily... -- #games
two top 10 leaderboards are shown. one is an all time leaderboard and the other is for today's HexSum versus daily puzzle. the top score on both is 40.
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HexSumGame.com @mathmisery.bsky.social · 28/09/2026
The many 7s and 3s tripped me up, but I finally got it! hexsumgame.com/daily-3/2026...
HexSum radius-3 daily puzzle with a target value of 10. No paths have been found yet.
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HexSumGame.com @mathmisery.bsky.social · 27/09/2026
Robots and Zombies are relentless. I had a lot of fun making this video. I challenge you to stop 100 zombies! Watch the video, stress out, and then play the game mode. That's always a good order of operations. Open to all on weekends! hexsumgame.com/zombie-daily... -- #gamedev #puzzle #mathsky
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HexSumGame.com @mathmisery.bsky.social · 27/09/2026
And here's a video tutorial with me rambling :) Long paths are good. You get bonus points for the leading tens place digit. It's compensation for a shorter path. The CPU isn't a chump, but it can be beaten. You can always replay a board! hexsumgame.com/versus-daily -- #gamedev #puzzle #numbergame
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HexSumGame.com @mathmisery.bsky.social · 27/09/2026
Same board, but a different win. This time it's 31-21. The nice thing is you can keep trying and improving your score. If you're on the US East Coast stuck at home because of endless rain, this is a cozy Sunday kind of game. :) hexsumgame.com/versus-daily/ -- #gamedev #numbergames
Win against the CPU 31-21. The player paths are gold paths on a charcoal background. The CPU paths are red on a light red background.
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HexSumGame.com @mathmisery.bsky.social · 27/09/2026
Here's a winning board for yesterday's Versus CPU daily. Video tutorial coming. But basically, long paths and paths with a two-digit number are good as they give you a bonus for the tens place value. Aim for 6+ points per play. hexsumgame.com/versus-daily/ -- #gamedev #mathgames #homeschoolmath
30-28 victory against the CPU on a HexSum radius 4 board with a target value of 30. Several paths with light red background are seen as well as gold struck paths on a charcoal background. White hexes are unclaimed hexes.
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HexSumGame.com @mathmisery.bsky.social · 26/09/2026
no audio yet, but got a fun little bubbling effect going [developed for Zombies mode, but then I figured it would be good to re-purpose this for board display]. working on SFX! remember all modes are open for the extended weekend! hexsumgame.com/zombie-daily/ -- #screenshotsaturday #gamedev
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HexSumGame.com @mathmisery.bsky.social · 25/09/2026
i thought maybe there was something wrong with the leaderboard, but then I went to play and test what was up. And nope, nothing wrong with the leaderboard. This is just straight up a tougher board. Can't snooze on the CPU here! hexsumgame.com/versus-daily... -- #gamedev #mathsky #puzzle
A screen grab showing that the CPU has beat the player 34-30 on the HexSum game
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HexSumGame.com @mathmisery.bsky.social · 24/09/2026
It's here! A leaderboard for Daily Versus CPU mode!! Pro accounts: your top scores from previous dailies have been factored in to the "All Time" leaderboard. Get on the leaderboard! hexsumgame.com/versus-daily/ See subsequent posts about privacy, etc. -- #HexSumGame #gamedev #mathsky
Leaderboard view for  Daily Versus CPU mode on HexSumGame.com/daily-versus
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HexSumGame.com @mathmisery.bsky.social · 24/09/2026
did you try today's daily-3? i actually got all turned around on it. hexsumgame.com/daily-3/2026... -- #gamedev #puzzle #mathgame
Radius-3 HexSum board with a target value of 10
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HexSumGame.com @mathmisery.bsky.social · 24/09/2026
one step closer to getting a leaderboard on Versus CPU mode -- #gamedev #puzzle #mathgame
A sample leaderboard view for Versus mode.
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HexSumGame.com @mathmisery.bsky.social · 23/09/2026
i added some color to the game. the hyperbolic geometry art as a game mechanic still needs extra thought after talking to a bunch of players. but this basic background design was better received. and now to the wider audience, do you like it? -- #gamedev #mathart
A radius-3 HexSum board on VS CPU mode. The CPU has four points and the robot patrols the last move the CPU made.
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HexSumGame.com @mathmisery.bsky.social · 22/09/2026
ooh, kiddo got 1000/1000 on a radius 2 board. that's no small feat. -- #gamedev #mathsky #mathgames
a rainbow colored, six-pointed star is shown on a completed Zombie mode board for HexSum.
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HexSumGame.com @mathmisery.bsky.social · 22/09/2026
Early feedback from some core testers were scratching their heads about the hyperbolic geometry #mathart as a reward mechanism. So I'm rethinking it. But maybe I can use the existing mechanism to add some background color to each game mode? -- #HexSumGame #gamedev
VS CPU mode on a radius 4 HexSum board. The score is 24-17 and the player has won. Charcoal hexes with amber arcs mark the player's finds. Light red hexes with red arcs mark the CPU finds. The last move by the CPU is where the robot is seen walking
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HexSumGame.com @mathmisery.bsky.social · 21/09/2026
Math is already stressful, so why not some more. :D Here is a frantic walkthrough of Zombies mode for your amusement and rage. Play with a Pro account. Do better than me :) hexsumgame.com/zombie-daily... -- #HexSumGame #iTeachMath #gamedev
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HexSumGame.com @mathmisery.bsky.social · 21/09/2026
Oooh, today's Blocks mode has an ideal start! hexsumgame.com/blocks-daily... -- #HexSumGame #mathgame #puzzle
An ideal start for a HexSum Blocks mode puzzle. One block is shown and only one placement is possible on this radius 4 puzzle.
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HexSumGame.com @mathmisery.bsky.social · 21/09/2026
Happy Monday! Zombies, Blocks, and Maze modes are open for logged out play for another 40 minutes! hexsumgame.com/zombie-daily... I started getting used to adding to 20, and now I've been winning more -- #HexSumGame #mathgame #gamedev
Zombie mode in HexSum. There are several zombies and robots approaching the center hex.
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HexSumGame.com @mathmisery.bsky.social · 21/09/2026
ok, got some coloring in and i think these are the best ones yet. different hyperbolic tilings seem to work better / worse with different color schemes. -- #mathart #mathsky #gamedev
math art on hyperbolic geometry of a solve HexSum boardmath art on hyperbolic geometry of a solve HexSum board
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HexSumGame.com @mathmisery.bsky.social · 21/09/2026
Solve a HexSum board ✅ Render it ✅ Get some hyperbolic tiling (finally) working (lots of bugs) ✅ Pick one of the outer rings and re-render that ✅ Pareidolia effect ✅ Working on getting this into the game next as a reward for Pro accounts. Try out the game! HexSumGame.com -- #gamedev #mathsky
Hyperbolic tiling of a solved HexSum boardsolved HexSum board under hyperbolic geometry transformation. perhaps looks like a face
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HexSumGame.com @mathmisery.bsky.social · 19/09/2026
Some fiddling with hyperbolic geometry and the solution of a HexSum board What do you think? I'm still twiddling with this and working out some bugs. some nice reading: archive.bridgesmathart.org/2011/bridges... bulatov.org/math/1101/Bu... -- #HexSumGame #screenshotSaturday #mathsky
Hyperbolic kaleidoscope art of a solved HexSum radius 5 board
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HexSumGame.com @mathmisery.bsky.social · 19/09/2026
Here's a preview of something I've been working on from my HexSum boards. This is an abstraction of the solutions of the daily puzzles. (And these are solves for my local build, not what's in production.) I'm working on a math art idea / feature :) -- #HexSumGame #screenshotSaturday #mathsky
Various solutions to HexSum puzzle boards. Solutions are shown as paths traced out over the board. The numbers and other markings are omitted.
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HexSumGame.com @mathmisery.bsky.social · 19/09/2026
It is possible to beat the zombies! But you have to be fast. The robots are relentless and they're not dumb enough to fall into the pits like zombies without brains are. Zombie mode is free on weekends. See if you can win! hexsumgame.com/zombie-daily... -- #HexSumGame #mathsky #gamedev
Radius 5, hex-tiled, honeycomb-patterned HexSum board on Zombie mode. The game is over and there is a rainbow ring at radius 3. Various tiles are in black. Others have numbers. And still others have numbers with either roller skates or brain icons.
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HexSumGame.com @mathmisery.bsky.social · 18/09/2026
Zombie mode is getting, um, an "upgrade". Robots, stars, and butterflies are coming. Sneak preview. Definitely going to be harder. Still have to do a few game play tweaks for balance and fix some UI bugs. Should be ready for Saturday! Play the gam here: hexsumgame.com -- #HexSumGame #gamedev
Robots, zombies, and butterflies abound on this HexSum radius 5 honeycomb pattern board.
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HexSumGame.com @mathmisery.bsky.social · 16/09/2026
whoops, a roller skater got through! -- #HexSumGame #gamedev #iTeachMath You'll need a Pro account for today's Zombie game, but other modes are available at HexSumGame.com
Zombie mode in HexSum on a radius 5 board. Many zombies are seen on the outer rings. A lone zombie with roller skates has made it to the center hex.
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HexSumGame.com @mathmisery.bsky.social · 13/09/2026
oof, a stinging loss to the CPU hexsumgame.com/versus-daily... Let me know if you are able to beat it.
A game over screen showing that the CPU won 31 to 30
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HexSumGame.com @mathmisery.bsky.social · 13/09/2026
If you're into AI stuff, then can your AI can solve the HexSum (5, 20) Maze shown in the image? Prompt details here: mathmisery.com/wp/2026/09/1... One AI gave up. Another one solved it with a solution different from the solution I came up with. -- #ai #llm #puzzle More puzzles: hexsumgame.com
The image is a number game puzzle. The puzzle is setup as a radius-5, hex-tiled, honeycomb patterned board. Reading from left-to-right and top-to-bottom the values are

[12, 1, 3, 6, 11, 4]
[7, 16, 2, 13, 12, 8, 10]
[9, 12, 2, 4, 4, 4, 9, 6]
[10, 3, 5, 3, 2, 11, 7, 3, 6]
[1, 5, 11, 6, 5, 7, 7, 6, 2, 5]
[7, 10, 4, 8, 9, 20, 11, 4, 2, 10, 9]
[3, 4, 4, 1, 4, 8, 7, 14, 8, 2]
[12, 8, 16, 3, 3, 8, 2, 6, 4]
[4, 9, 3, 2, 10, 9, 8, 14]
[8, 2, 15, 4, 8, 6, 12]
[12, 6, 6, 3, 3, 5]

The puzzle is a maze where we enter the maze at the top-right hex (the entrance hex (colored yellow with a value of 4)) and leave from the bottom-left hex (the exit hex (colored yellow with a value of 12)), as indicated by the arrows.
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HexSumGame.com @mathmisery.bsky.social · 12/09/2026
And here's a little bonus something for #screenshotsaturday :) -- #puzzle #game
A rainbow trail follows a unicorn in midstride as a horde of zombies approach the center hex of this Zombie mode HexSum board. The heart meter reads 24/25 with 34/100 zombies defeated
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HexSumGame.com @mathmisery.bsky.social · 12/09/2026
You can create or design your own HexSum games with a Pro account. I want people to be able to play a game without all the annoying ads, constant upsells and microtransactions, and subscription plans. Get a Pro account for $7, like the old days where you pay once. -- #HexSumGame #gamedev #puzzle
A menu item that shows 7 game modes available for HexSum. The game modes are Standard, Timed, Versus CPU, PvP, Blocks, Maze, ZombiesA menu item for what's available when unlocking HexSum's Pro account for $7.
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HexSumGame.com @mathmisery.bsky.social · 12/09/2026
You can also play HexSum in Standard mode. It's an easier version of Maze mode. In Standard mode, you have to use all the hexes exactly once by find paths that add to the target value [10]. hexsumgame.com/daily-2/2026... [larger boards are the other "Daily X" puzzles] -- #HexSumGame #mathgame
Radius-2 hex-tiled, honeycomb patterned HexSum board. The target value is ten and the tiles read across as

5, 4, 1
6, 3, 1, 1
2, 1, 10, 7, 1
5, 2, 3, 2
2, 8, 6
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HexSumGame.com @mathmisery.bsky.social · 12/09/2026
If you want adversarial, but not the frantic speed, you can engage in a battle of wits against the CPU. hexsumgame.com/versus-daily... Score one point per path length plus bonus points from the tens place in the largest value in the path. -- #HexSumGame #mtbos #gamedev
Radius 4, hex-tiled honeycomb pattern on a HexSum board. Two paths are marked, one by the player and one by the CPU. The score reads 6-4 in favor of the player.
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HexSumGame.com @mathmisery.bsky.social · 12/09/2026
If you want speed, check out Zombies mode. Stop the horde of Zombies from getting to the center. Sum to 20. Real-time play. The rainbow hexes are magical, activate them all! Fill up the heart meter for additional defense. hexsumgame.com/zombie-daily... -- #HexSumGame #iteachmath #game
A horde of zombies approach the center in this radius 5, hex-tiled honeycomb patterned HexSum board.
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HexSumGame.com @mathmisery.bsky.social · 12/09/2026
And if the Maze gives you trouble, Blocks mode is a different challenge. I haven't tried today's yet, but if you want a strategy, I scroll through all the cards and see if there is a single *type* of Block that is placeable. hexsumgame.com/blocks-daily... -- #HexSumGame #mtbos #mathstoday
Radius 4, hex-tiled honeycomb pattern HexSum board for Blocks mode. A five length block pattern is show with two possible placement positions.
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HexSumGame.com @mathmisery.bsky.social · 12/09/2026
Guess what? The new weekend modes are out! The Maze is now larger! Have fun with this, it's definitely a real challenge! The previous Maze mode was on a radius 2 board and players found it too easy. hexsumgame.com/maze-daily/2... I am definitely stuck! -- #HexSumGame #mathsky #mathgames
Maze mode on a HexSum radius 4 board. The board is partially solved, but the player has gotten stuck. Golden curves show the path the player took.
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HexSumGame.com @mathmisery.bsky.social · 11/09/2026
Last of the tweaks was to the daily games display. VS, Zombies, Blocks, and Maze mode now just have their icons. Depending on where you live, for a little less than 2 gallons of gas, you could have a Pro account on hexsumgame.com and it'll last way longer 😉 -- #HexSumGame #gamedev #mathsky
Daily game play options for HexSum. These are the Daily 2, Daily 3, Daily 4, Daily 5, VS, Zombies, Blocks, and Maze.
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HexSumGame.com @mathmisery.bsky.social · 10/09/2026
This is me screwing up today's Daily-4 board. Fortunately, there's an undo! Either double-click the path you want to remove or click on undo path to sequentially reverse your moves. Post your solve if you were able to figure out the Daily-4! hexsumgame.com/daily-4/2026... -- #HexSumGame #puzzle
Hex-tiled honeycomb pattern of radius 4 for a HexSum Daily-4 puzzle. Various paths are marked. Three hexes remain showing no found solution.
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HexSumGame.com @mathmisery.bsky.social · 10/09/2026
Try today's HexSum puzzle! [It's free! 😀] hexsumgame.com/daily-3/2026... For the classroom: don't worry about "solving" the board, just have your kiddos find any solution they can find. But if you want an individual challenge, try to solve the board! -- #HexSumGame #mathstoday #mathsky
Radius-3 HexSum board on a hex-tiled honeycomb pattern. The target value of 10 is in the center and the remaining values reading across the rows are

5, 1, 1, 2
1, 4, 2, 7, 1
1, 4, 2, 1, 2, 5
1, 6, 1, 10, 1, 3, 1
6, 2, 3, 3, 1, 1
2, 8, 7, 1, 2
1, 8, 1, 2
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HexSumGame.com @mathmisery.bsky.social · 09/09/2026
This is going to be the new daily play set up for logged out play. Logged in players will have all modes unlocked as usual. Still testing a bunch of flows, so it's not live yet. Hopefully in the next day or so. -- #HexSumGame #mathgame #gamedev Play here: hexsumgame.com
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HexSumGame.com @mathmisery.bsky.social · 06/09/2026
I've made this super friendly for the classroom. No ads! The Pro plan is $7. Once. No monthly plans. No subscriptions. No upsells. No ads. Literally, just once $7. Design your boards, have dedicated links, pdf downloads, other game modes. hexsumgame.com -- #HexSumGame #mtbos #iteachmath
A page describing what one gets for unlocking HexSum's Pro plan for $7 as a one-time payment.A drop down menu showing the various modes available in HexSum
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HexSumGame.com @mathmisery.bsky.social · 06/09/2026
What's also nice, is that if you have a Smart Board or a projector, it's a great collaborative classroom activity. Here's us doing this in Kindergarten. Wouldn't you know, HexSum became a regular request for practicing our tens facts. -- #HexSumGame #mtbos #iteachmath
HexSum board on a big screen. A kid's hand points at the board.
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HexSumGame.com @mathmisery.bsky.social · 06/09/2026
You can use this as a pen and paper activity with a pdf download to print or email. This is a calm activity and students can do this at their leisure. I'd think of this as another resource at your disposal. You can choose other target sums, too, not just 10. -- #HexSumGame #mathsky #iteachmath
HexSum board with radius 3, target value 10, but the focus of the image is the top panel where there is a shareable link button and a pdf download button
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HexSumGame.com @mathmisery.bsky.social · 06/09/2026
One suggestion is to use it as a scavenger hunt. Can you find pairs of hexagons next to each other that add to ten? It doesn't matter if students "solve" the board. They are getting a taste of success by finding any solution. Click Submit and get a dedicated URL. -- #HexSumGame #iteachmath #mtbos
A sample designed HexSum board with target 10, radius 3
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HexSumGame.com @mathmisery.bsky.social · 06/09/2026
Then when you click on "Assign Values" a board is automatically generated for you, as seen in this image preserving the paths you chose. All of these are random 10 pairs. So what do you get out of this? -- #HexSumGame #iteachmath #mathsky
HexSum board, radius 3, target value 10 in Design Mode once values have been assigned.
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HexSumGame.com @mathmisery.bsky.social · 06/09/2026
Let's say you are focusing on just pairs that add to 10. As a teacher you can just mark off paths that are two long, like this image [one image is partially complete, the other is an example of fully complete] -- #HexSumGame #iteachmath #mathsky
Several paths of length two are marked off for designing a HexSum board with radius 3 and target value 10HexSum board with target value 10, radius 3 in Design Mode. All paths are marked
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