| Sviluppatore: | nummolt (36) | ||
| Prezzo: | Gratis | ||
| Classificazioni: | 0 | ||
| Recensioni: | 0 Scrivi una recensione | ||
| Listes: | 0 + 0 | ||
| Punti: | 0 + 0 ¡ | ||
| Google Play | |||
Descrizione
This puzzle is aimed on reflection on the commutative property of addition.
This program is aimed at reflecting on the addition. The goal is to find results that meet the primary condition. We must be aware that after obtaining a correct result can be achieved more easily results having in mind the properties of the sum.
Interaction:
To swap two digits must be done tap on each digit, then the digits change the color, and the exchange occurs.
From:
http://www.nummolt.com/obbl/ninedigits/ninedigitsbasic.html
nummolt - Obbl - Math Toys collection - Mathcats.
Ninedigits has 336 solutions. If the program would be easy for someone, then the goal could be to find valid solutions in which a Queen (Lady) could travel chess boxes 1 to 9 making right moves to this tab. According to our analysis, there are 3 solutions of this type. You can also look under the same condition, but with the Tower (Rock) of chess. This combination of conditions has only one solution. The program clearly shows the production of these special results.
As a safety mechanism, the delete button only works when the program displays a correct solution of the problem.
Registered in Math Tools (MathForum):
http://mathforum.org/mathtools/tool/234619/
Classified for courses:
Math 2 Addition
Math 3 Addition, Mental math
Math 4 Addition, Mental math
Math 5 Addition, Mental math, Commutative
Math 6 Addition, Mental math, Commutative
Math 7 Mental math, Commutative
Aligned with Common Core Math:
Grade 3 and up:
Grade 3 » Number & Operations in Base Ten
CCSS.Math.Content.3.NBT.A.2
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
Origin of the game:
The ninedigits is based on an new idea described in a Martin Gardner's. mathematical book of diversions: published in 1966.
Nine Digits and the chain of numbers problem:
All the right results involve an addition of 3 digits with trading.
To get results quickly you have to reflect on module 9 of each line.
The third line, the result line, will always be MOD 9= 0
And the sum of the MOD 9 of each the first two lines will also be 0.
Nummolt apps: Math Garden: Prime Numbers Barn and Numbers Mill
Screenshot
Video
Prezzo
- Oggi: Gratis
- Minimo: Gratis
- Massimo: Gratis
Monitora prezzi
Sviluppatore
- nummolt
- Piattaforme: Android App (35) Android Giochi (1)
- Listes: 0 + 0
- Punti: 1 + 249 ¡
- Classificazioni: 0
- Recensioni: 0
- Sconti: 0
- Video: 34
- RSS: Sottoscrivi
Punti
0 ☹️
Classificazioni
0 ☹️
Listes
0 ☹️
Recensioni
Scrivi tu la prima recensione 🌟
Informazioni aggiuntive
- Versione: 1.6.6
- Categoria:
Android Giochi›Puzzle - Sistemi operativi:
Android 4.0,Windows - Dimensioni:
14 Mb - Classificazione contenuti:
Everyone - Google Play Voto:
0 - Aggiornata:
- Data di uscita:
Contatti
- Sito web:
http://www.nummolt.com
ninedigits workshop URL breve: Copiato!- 🌟 Condividi
- Google Play
Ti potrebbero piacere anche
-
- Christmas Game Santas Workshop
- Android Giochi: Puzzle di: Cool Dog Games
- * * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 2,729 (3.3) Versione: 2.2 You need to help Santa in his workshop, to make preperations before Christmas. His Teddy bear mashine is out of order, the Candy machine is out of order, hmm, pretty much everything is ⥯
-
- Escape Room Auto Workshop
- Android Giochi: Puzzle di: Odd1 Apps
- * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 129 (3.4) Versione: 2.0.0 Escape Room Game: Auto Workshop Escape Gear yourself to play the most entertaining escape game with all the fun features required to make this room escape worth your time. The workshop ⥯
-
- The Chaotic Workshop
- Android Giochi: Puzzle di: Virtex Edge Design Inc.
- * $1.99
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 0 Versione: 1.5.1 Ever wanted to know what would happen if you hooked up a fire extinguisher to a crate of TNT inside a room full of pinball bouncers and proximity mines. Well now you can. Welcome to ... ⥯
-
- Santa's Workshop Drop
- Android Giochi: Puzzle di: WillPowered
- * * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 0 Versione: 1.5 Head Elf Bill is hiring! Santa's magical gift lockers are overflowing, and he needs your help to get the right presents onto the sleigh for Christmas Eve. In Santa's Workshop Drop!, ... ⥯
-
- Word Cash - Real Cash Prizes
- Android Giochi: Puzzle di: N Workshop
- * Gratis
- Listes: 1 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 1 + 5,000 (4.1) Versione: 1.0.12 Want to improve your vocabulary easily and happily? This game allows you to become a vocabulary master while making pocket money easily! Every time you slide the letters to spell the ... ⥯
-
- Pawn Rebellion
- Android Giochi: Puzzle di: Trop's Workshop
- Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 0 Versione: 1.0.0 The Pawns are rebelling. They seek to kill the king. We must stop them. See just how hard it is to stop a army of pawns. Choose between 3, 4 or 5 rows of pawns. Good luck stopping this ⥯
-
- Dash Ball
- Android Giochi: Puzzle di: Izanami Workshop
- Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 0 Versione: 2 Dash Ball is a geometry pong puzzle game, that is fresh, vibrant and relaxing. Puzzle difficulties ranges from easy to hard. Concept is simple, you have to make the ball reach the ... ⥯
-
- Wood Screw Puzzle
- Android Giochi: Puzzle di: iKame Games - Zego Studio
- * * Gratis
- Listes: 1 + 2 Classificazioni: 0 Recensioni: 0
- Punti: 5 + 1,082,083 (4.6) Versione: 5.0.0 Wood Screw Puzzle: Master the Art of the Screw Pin and Conquer the Woodom! Embark on a captivating journey into the world of Wood Screw Puzzle, the ultimate wood nuts and bolts puzzle ... ⥯
- Play Pass
- Tiny Bubbles
- Android Giochi: Puzzle di: Pine Street Codeworks
- * * Gratis
- Listes: 0 + 1 Classificazioni: 0 Recensioni: 0
- Punti: 2 + 80,224 (4.7) Versione: 1.15.3 Winner of over a dozen gaming awards. Play with squishy clusters of soap bubbles in this mesmerizing puzzle game. Inflate, mix, match, pop, and win with hundreds of goals to complete. ... ⥯
-
- Tsumego Pro (Go Problems)
- Android Giochi: Puzzle di: LR Studios
- * * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 38,750 (4.6) Versione: 6.04 Improve your Go game (weiqi, baduk) with Tsumego Pro and its large collection of tsumego problems! Each go problem contains all valid answers and a lot of bad variations, to help you ... ⥯
- Play Pass
- The House of Da Vinci
- Android Giochi: Puzzle di: Blue Brain Games s.r.o.
- $4.99
- Listes: 5 + 3 Classificazioni: 0 Recensioni: 0
- Punti: 9 + 41,335 (4.4) Versione: 1.1.52 Enter The House of Da Vinci, a new must-try 3D puzzle adventure game. Solve mechanical puzzles, discover hidden objects, escape from rooms and dive into the authentic atmosphere of the ⥯
-
- Get aCC_e55
- Android Giochi: Puzzle di: UnderAIR
- * * Gratis
- Listes: 3 + 0 Classificazioni: 5 (1) Recensioni: 0
- Punti: 1 + 27,060 (4.2) Versione: 1.1.53 Now the near future, cyberpunk, and you are a local geek. Not a scientist or a genius, but a very talented inventor. For the past few years, you have been living in a rented workshop ... ⥯
-
- Fashion Mermaid Princess Life
- Android Giochi: Puzzle di: guihua
- * * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 9,224 (4.7) Versione: 1.0.21 Gilded Court: Regal Era Revived, Aristocratic Life Reimagined In this ornate palace with carved beams, crystal chandeliers reflect velvet drapery. Dress in finery for masquerade balls, ⥯
-
- Screwjong
- Android Giochi: Puzzle di: FanHaptic Studio
- * Gratis
- Listes: 1 + 1 Classificazioni: 0 Recensioni: 0
- Punti: 6 + 0 Versione: 0.1.1 Welcome to Screwjong, a puzzle game where your brain meets the toolbox! Combining the strategy of mahjong with a workshop twist, Screwjong challenges you to match colorful screw boxes ... ⥯