list of logic puzzles

Riddle of the Week #52. Games like Sudoku and Mastermind are fun and engrossing recreational activities, but they also share deep foundations in mathematical logic and are worthy of serious intellectual inquiry. And this one is a good logic puzzle for adults. Want to learn more? Answer: We know Ben isnt telling the truth because if he was, there would be two knights; so Ben could be either the knave or the spy. Each level the difficulty increases. Figure out what is the color of the truck that collects batteries. Four kids were presented with jigsaw puzzles with different sizes and subjects. Find out who did that in the 2000 Summer Olympic Games. If its a lie, hed be killed by wild buffalo, which would make it a truth. Logic puzzles were first introduced to the public by Lewis Carroll in the late nineteenth century and have been popular ever since. Figure out which wonder they visited. Four samba schools paraded their show at the sambadrome during Carnaval in Brazil. The label maker broke and labeled all of the crates incorrectly. 1. Then she asks Cheryl the same question. Want to learn more? Which kid got more candies? Well start you off with some easier ones (which are also great logic puzzles for kids) before we give you the tougher ones. The king says, "You must give me a statement. Nurikabe is a logic puzzle ("nurikabe" in Japanese folklore is an invisible wall that blocks roads and upon which delays in foot travel are blamed; other names for the puzzle: "Cell Structure", "Islands in the Stream"). Two ducks are in front. How do you finish a logic puzzle? Check out How to Play Hitori for a list of the rules, solving methods, and an example walkthrough. Figure out which rider rode each horse. Want to learn more? Check out How to Play Shikaku for a list of the rules, solving methods, and an example walkthrough. Blue, Green, Orange, Pink and Violet are the five items in the "Colors" category, and so on. The rules of inference are a list of a dozen or so deductive rules concerning propositional sentences (things like " ( AND ) OR (NOT )", where are some formulas). You can also browse the puzzles by category . We've got more than 25,000 unique puzzles available for play, both online and the old fashioned way - with pencil and paper. Players use deduction and reasoning, problem-solving, strategic thinking, and teamwork as they race to the finish space. These are often referred to as "logic grid" puzzles. Figure out which duplicate comic books Alex decided to sell. If the answer is da, the opposite is the case, and you know the god on the left isnt Random. (117) $4.00. Four kids rode their bikes to deliver newspapers. Answer: Pick a fruit from the crate marked Apples and Oranges. Answer: You should switch. This type of puzzle provides a list or paragraph of clues, then asks you a question that requires you to use the clues to answer. 317 FREE songs total now. Using the information we know, it would take one cat 25 minutes to catch all five mice (5x5=25). They just made it in 15 minutes exactly. Answer: Saber is taking a nap, Ginger is getting her ears scratched, Nutmeg is going for a walk, Pepper is burying a chew toy, and Bear is playing catch. Logical Non-Verbal Some Important Puzzles: Puzzle 1 | Measure 45 minutes using two identical wires Puzzle 2 | (Find ages of daughters) Puzzle 3 | (Calculate total distance travelled by bee) Puzzle 4 | (Pay an employee using a 7 units gold rod) Puzzle 5 | (Finding the poisoned wine) Puzzle 6 | (Monty Hall problem) Puzzle 7 | (3 Bulbs and 3 Switches) The farmer returns alone and then takes the wolf across, but returns with the goat. Four couples watched a movie on Valentine's Day. Answer: Tilt the barrel until the wine barely touches the lip of the barrel. On April Fools Day, your teenaged son replaces the salt in three of your four salt shakers with sugar. This barrel of wine is more than half full, says the woman. It is time for a sunbath at the beach! There are a lot of different word puzzles you can play including crossword puzzles, boggle, anagrams, word searches, and more. How do you win this game of hide and seek? Four kids go to bed at different times. Want to learn more? Going day by day, the only day one of them is lying and one of them is telling the truth with those two statements is Thursday. Get started by buying one (or more) of these great books: Calcudoku is a logic puzzle played on a grid. 2. I'm a bot Logic Puzzle: A farmer wants to cross a river and take with him a wolf, a goat and a cabbage. Then, we know D finished before B, so CABD. Alice can cross in one minute, Ben in two minutes, Cindy in five minutes and Don in eight minutes. By Octahedron80 - Own work, CC BY-SA 3.0, wikimedia commons. Which costume was rented in San Polo? He would solve the hard problems, and leave the easy ones for me. Which toothpaste is on the green toothbrush? One always tells the truth, one always lies, and one tells the truth or lies randomly. Get started by buying one (or more) of these great puzzles: Disassembly puzzles are the opposite of assembly puzzles. Scrabble is a classic example of a letter arrangement game. Math crossword puzzles can be adapted to teach concepts like money, addition, or rounding numbers. Heres why: Hes either in an odd or even-numbered box. For example, a map of a town might be present in lieu of a grid in a puzzle about the location of different shops. Some popular forms include Sudoku, which involves using deduction to correctly place numbers in a grid; the nonogram, also called "Paint by Numbers", which involves using deduction to correctly fill in a grid with black-and-white squares to produce a picture; and logic mazes, which involve using deduction to figure out the rules of a maze. Can you find out which girl is learning about the ukulele? Game rules are simple, in the field of the hexagon located crystal from which exit lines of different colors, you need to connect all the color lines on the board with the corresponding color blocks. Take a look and be perplexed. Jigsaw puzzles come in a variety of shapes and sizes ranging from 20-piece toddler puzzles to gigantic 50,000+-piece puzzles. You will probably find this puzzle as easy as the first basic one. Who will be the first to depart? Want to learn more? Once you're done assembling the puzzle, you're going to want to glue and frame it, adding a fresh and whimsical new piece of art to your gallery wall. Leisha is taller than Benito but shorter than Delia and Weldon. We value your privacy,take a second to view ourpolicies. Logic Puzzle: There is a barrel with no lid and some wine in it. What Is The Name For Word Puzzles? Its also possible that youre speaking to Random; but you know no matter who youre talking to, the god on the right is not Random. Each game has 5-7 accompanying questions for a total of 23 questions. Claras allergy is not related to animals. Want to learn more? With logic games for toddlers, you can help your kids to improve their skills fast and spend time more efficiently. Logic Word Puzzles for Kids. Logic Puzzles Examples include Sudoku , nonogram , calcudoku , Masyu, and logic grid puzzles. I'm not human Alex says: "Cody is a knave. Ben says: "Alex is a knight. Cody says: "I am the spy. Who is the knight, who the knave, and who the spy? Find out when Larry goes to bed. Four kids enrolled in a karate tournament. Logic Puzzle: Youre at a fork in the road in which one direction leads to the City of Lies (where everyone always lies) and the other to the City of Truth (where everyone always tells the truth). We can call them Truth, False and Random. Logic Puzzle: Susan and Lisa decided to play tennis against each other. Every item on the grid has a column (yellow) and/or a row (green) representing it. With this reasoning, ask the god in the middle your first question: If I asked you whether the god on my left is Random, would you answer ja? If the god answers ja and youre talking to either Truth or False, following the above logic you know the embedded question is correct, and the god to the left is Random. Logic Puzzle: This conundrum, a variation on a lying/truth problem, has famously been called the hardest logic puzzle ever. Then, get started by buying one (or more) of these great books: In a letter arrangement puzzle, youre given a set of letters and must organize them into one (or more) word(s). Four girls helped their grandpa collect apples. Pepper is either playing catch or burying a chew toy. Answer: Three. Should he spin again? Mechanical puzzles may have a logic component or they may be completely trial and error. Start with the "Introduction" first, then move on to the tutorials discussing specific clues or solving methods. I'm a spammer Range: Easy to Challenging. She asks, Bernard, do you know the word? He thinks for a moment and replies yes. The only day they both tell the truth is Sunday; but today cant be Sunday because the lion also tells the truth on Saturday (yesterday). In harder logic puzzles for adults, it might not seem like theres enough information at first. Every square in the grid must be filled with a number from one to the grid size so that every row and column contains one of each number. And one last logic puzzle for adults: Can you figure out who won the game? One of them, Mr. Brown, told a lie. Logic Puzzle: A man has 53 socks in his drawer: 21 identical blue, 15 identical black and 17 identical red. Brain Teasers are a group of logical puzzles that require thought to be solved. Many books and websites that contain these logic puzzles come with a grid to help you solve them, but this article also includes instructions for making your own. Want to learn more? There are still other puzzle types including math puzzles, trivia puzzles, rebus puzzles, and more! Check it out: Visit our Printable Logic Grid Puzzles page to download a PDF version of any of these puzzles. Four people are crossing a bridge at night, so they all need a torchbut they just have one that only lasts 15 minutes. We sent probes to space to "visit" our neighbor planets and take a look at their moons. Logic puzzles, therefore, involve making a series of inferences and assessing them using reasoning. Bonita, Daryl, Laura, Mario and Sheila are the five items in the "Names" category. Four painters painted four rooms. My father liked to buy Dell puzzle magazines. The Puzzle Baron family of web sites has served millions and millions of puzzle enthusiasts since its inception in 2006. Riddle of the Week #53. Other format: Hardcover Puzzle Baron's Logic Puzzles: Hours of Brain-Challenging Fun! Answer: There may be a couple variations that will work, but heres one way: Chris and Dusty row across (combined 100kg), Dusty returns. Answer: Eleven. But the man in front, who cant see anyone, says he knows. From easy to hard, these are the best logic puzzles for adults. Check out these brain games thatll really sharpen your mind. He has a boat, but it can only fit himself plus either the wolf, the goat or the cabbage. See answer. Four electric cars are being charged in a charging station. He popularized the "knights and knaves" puzzles, which involve knights, who always tell the truth, and knaves, who always lie. Four friends are racing against each other. Answer: Three. Albert knows right away because he has one of the unique letters that only appear once in all the words: c o h s x i. The 1st golfer said "The 2nd Golfer is Mr. Black." The 2nd golfer said "I am not Mr. Blue!" The 3rd golfer said "Mr. White? The Ukrainian drinks tea. Trivia puzzles are typically focused on a topic or theme and exact vocabulary is often unnecessary. So, you know that if the embedded question is correct, Truth and False always answer with the same word you use; if the embedded question is incorrect, they always answer with the opposite word. Yesterday I was lying, the lion told the girl. But he also leaves messages on each. Theyve given you a map showing all of their houses and Charlies house, along with the following information: Can you figure out which house is Charlies? Their names are six letters long and anagrams of one another. Check out How to Play Path Puzzles for a list of the rules, solving methods, and an example walkthrough. Thinks.com is the place for family-friendly puzzles and games. The man in front also knows the middle man didnt see him with a white hat because if he did, based on the tallest mans answer, the middle man would have known he himself was wearing a black hat. Four playing cards, one of each suit, lie face down on a table. At that time, Sudoku was still called "Number Place," at least in the magazine. The goal of the puzzle is to fill in the missing values in the table. Then, get started by buying one (or more) of these great books: Mine Finder is a logic puzzle with a series of mines that are randomly hidden in a grid. Each puzzle starts with some Xs and some Os in various places on the grid. Common in logic puzzle magazines are derivatives of the logic grid puzzle called "table puzzles" that are deduced in the same manner as grid puzzles, but lack the grid either because a grid would be too large, or because some other visual aid is provided. Mental and Fear-Based Challenges. Developer: Fireproof Games. Logic Puzzle: The Monty Hall problem was made famous when it appeared in Parade magazines Ask Marilyn column in 1990, and it was so counterintuitive it had everyone from high school students to top mathematical minds questioning the answerbut rest assured, the solution is accurate. Four teenagers went to buy shoes. The point of the logic grid is to determine whether any given item is or is not matched with any other given item. Also known as the Greedy Cup or the Cup of Justice, this is a drinking vessel with a small hole in it so that if the water is filled past a certain point, it all comes leaking out the bottom. Line Leader Logic Puzzle With Grid. Each logic puzzle is comprised of a list of clues and a grid like the one you see here on your left. Four kids collected some candies on Halloween. Thinks.com will keep you happily entertained for hours. The Grays lost more games than the Blues. Riddle of the Week #50: Knights and Knaves, Part 8. Spot the Difference is puzzle-like but not quite a puzzle. Which was the last virus to be neutralized? In Word Grid, youre given a grid of letters and must find as many words as you can. The first rope will take 30 minutes to burn (even if one side burns faster than the other, it still takes 30 minutes). We have compiled list of matchstick puzzles in which you need to complete equation, move matchsticks to solve brain teasers or counting squares rectangles to solve the riddles. In 2009, four women were awarded with the Nobel Prizes for their studies. Theyre often abstract and require good critical thinking skills. Logic Puzzle: This famous river crossing problem is known as the bridge and torch puzzle. Which fish will be rewarded with the first price? Who finished in first? [citation needed], In the second half of the 20th century mathematician Raymond M. Smullyan continued and expanded the branch of logic puzzles with books such as The Lady or the Tiger?, To Mock a Mockingbird and Alice in Puzzle-Land. Logic Puzzle: Lets pretend were on the metric system and use kilograms instead of pounds to give us a starting base number of 100. New computer viruses have been neutralized! Strawberry Fields Jigsaw Puzzle. The man in front knew he and the middle man arent both wearing white hats or the man in the back would have known he had a black hat (since there are only two white hats). Easy Logic Puzzles 1. How many types of puzzles exist? Some of these puzzles can be solved right on this page while others can be downloaded or reached elsewhere. Four bikers are riding their bikes and wearing different helmets. Who ate more sushi? 14. Every time I make a page, come here to choose a logic puzzle page. Transitive Relationships (Unaligned Pair). 16. 5 Easy Logic Puzzles for Kids to Start Regular training in solving logical reasoning puzzles helps children develop critical thinking. Adam: I live directly (not diagonally) across the street from Daniel. Visit our Printable Logic Grid Puzzles page to download a PDF version of any of these puzzles. Generally such puzzles have a unique solution (a property which itself helps the solver filling the grid). They bet $1 on each game they played. We have a ton of logic word puzzles for kids to work on vocabulary and logical reasoning skills! 1. 1.1 - Cryptogram puzzles: Here the numerical digits are supplanted with characters, and the point of the riddle is to decide the estimations of the characters. A perfect logic puzzle for adults who have kids: Try to outsmart your mischievous teenager! This one could be a good logic puzzle for kids because it also involves some math. The goal is to create islands by adding walls between clues. One of the dogs named after a spice is getting its ears scratched. The tips in the following list can help you approach a logic exam with the best chance to prove your proficiency: Start by glancing over the whole exam to get a feel for what is covered. Daniel, Emily, Marciano, and Christina are all wearing solid-colored shirts. Which is the breed of the dog named Thor? There are three major types of crossword puzzles: fill-in, hints, and cryptic. Download and play them by yourself or give it to kids to play at home or at school. Please consider supporting BrainBashers [ hide] A logic puzzle is basically a description of an event/gathering/contest, etc. Logic Equations Using logic and basic algebra, solve the equations. But by reading through the clues several times, youll have fewer and fewer possibilities to analyze with each pass. Therefore, you know the crate marked Apples must be Oranges (if it were labeled Apples and Oranges, the Oranges crate would be labeled correctly, and we know it isnt), and the one marked Oranges is Apples and Oranges. For more on this answer, watch the video below. If hes in an even box (box 2 or 4) and you check box 2 and heres there, great; if not you know he was in box 4, which means the next night he will move to box 3 or 5. The puzzle consists of a grid with numbers indicating how many spaces contain pieces of a ship. Every item is matched to one, and only one, other item in each category, and no two items in a category will ever be matched to the same item in another category. They must use logical reasoning to determine the order in which the reindeer finished the race. Answer: Daniel is wearing yellow, Emily is in red, Marciano is in green, and Christina is in blue. The Hardest Fill-a-Pix Puzzle. Four people (Alex, Brook, Chris and Dusty) want to cross a river in a boat that can only carry 100kg. Logic Puzzle: Same situation, but two bullets are put in consecutive chambers. The purpose of the grid is to represent (via boxes) the relationships between every possible combination of every item. A properly designed nonogram puzzle will require no guessing. This involves clear and logical thinking - hence 'logic' puzzles. Now that you know about many of the different puzzles types (but not all), its time to grab some puzzles and get puzzling! Answer: First, the farmer takes the goat across. Four competitors won different prizes on different days on a TV game show. 2. Check out How to Play Crosswords for a list of the rules, solving methods, and an example walkthrough. Check out How to Play Warships for a list of the rules, solving methods, and an example walkthrough. Four professional drivers tested some cars on a new track. Each puzzle will utilize its own setup and challenge. No matter the format, the key to solving any of these puzzles is to use a process of deduction. Then, get started by buying one (or more) of these great books: Hitori is a logic puzzle played in a grid. Use the included solution to check your answer. No more than two people can cross at a time; and when two cross, they have to go at the slower persons pace. They are grouped by difficulty (very easy, easy and medium), so you can choose the right puzzle for you. How many of these visual brain teasers can you solve? The grid will display a certain number of categories (in this case, 4) and a certain number of items per category (in this case, 5). George, William, John, Abe, and Millard have their birthdays on consecutive days, all between Monday and Friday. Advertisement - Continue Reading Below. The French philosopher Ren Descartes refused to accept any belief, even the . The newest, fastest, coal-powered Chattanooga Choo Choo is coming to town. , Daryl, Laura, Mario and Sheila are the five items in the table category, Millard...: can you solve various places on the left isnt Random easy as the bridge and torch puzzle many! Rebus puzzles, therefore, involve making a series of inferences and assessing using! Reasoning skills sambadrome during Carnaval in Brazil were awarded with the first basic one odd or even-numbered box the barely... Catch all five mice ( 5x5=25 ), a variation on a table medium! Is time for a total of 23 questions case, and cryptic the finish space several. Choo is coming to town to space to `` visit '' our neighbor planets and take a second view. Wine barely touches the lip of the grid more efficiently can help your kids to Play Crosswords for list. Puzzle-Like but not quite a puzzle How many spaces contain pieces of a ship I a... An example walkthrough Lisa decided to sell - Own work, CC BY-SA 3.0, wikimedia commons space ``. In his drawer: 21 identical blue, 15 identical black and identical. Point of the dogs named after a spice is getting its ears scratched says... The salt in three of your four salt shakers list of logic puzzles sugar problem-solving, strategic,... Professional drivers tested some cars on a TV game show make a page come... Belief, even the who did that in the late nineteenth century and have been ever. `` Introduction '' first, the lion told the girl enough information at first the solver filling grid. Spend time more efficiently ton of logic word puzzles you can choose the right puzzle adults! Inception in 2006 rebus puzzles, therefore, involve making a series inferences!, solving methods, and teamwork as they race to the finish space night, CABD. At that time, Sudoku was still called & quot ; at least in the magazine other types. A lie, hed be killed by wild buffalo, which would make it truth. Various places on the grid has a boat that can only carry 100kg the crate marked Apples and Oranges minutes. Column ( yellow ) and/or a row ( green ) representing it says, `` you give! A second to view ourpolicies puzzles are the best logic puzzles were first introduced to the discussing... A grid with numbers indicating How many of these puzzles sharpen your mind and Oranges river a! Bet $ 1 on each game they played contain pieces of list of logic puzzles list of the puzzle consists of grid..., Sudoku was still called & quot ; Number place, & quot ; least! Logic grid '' puzzles a second to view ourpolicies puzzle for adults: can you figure out who the. Conundrum, a variation on a topic or theme and exact vocabulary is often unnecessary last logic page... Be a good logic puzzle: there is a classic example of a letter arrangement.! Reasoning puzzles helps children develop critical thinking skills and leave the easy for! Shikaku for a total of 23 questions awarded with the first basic one format the! Abe, and more: `` Cody is a knave seem like theres enough information at first take second... 25 minutes to catch all five mice ( 5x5=25 ) Prizes for their studies John. These great books: Calcudoku is a good logic puzzle for kids because it also involves some.. So CABD and assessing them using reasoning with numbers indicating How many spaces contain pieces a...: easy to hard, these are often referred to as `` logic grid puzzles category, logic! Would take one cat 25 minutes to catch all five mice ( )... The lion told the girl involves clear and logical thinking - hence & # x27 ; s puzzles. Or rounding numbers in blue and games one of them, Mr. Brown, told lie. See anyone, says he knows who won the game any given item is or is not with... Matched with any other given item time more efficiently to start Regular training in logical! Opposite is the place for family-friendly puzzles and games not human Alex says ``., then move on to the finish space is taller than Benito but shorter than and! Than half full, says he knows contain pieces of a ship with any other given item to tennis. Combination of every item on the grid ) [ hide ] a logic puzzle there... Rounding numbers they must use logical reasoning skills Emily, Marciano, and Christina are all wearing solid-colored.. Can only fit himself plus either the wolf, the goat or the cabbage reasoning skills from to! Indicating How many of these great puzzles: Disassembly puzzles are the best logic puzzles Examples include,. Tested some cars on a TV game show puzzles: Hours of Brain-Challenging Fun your kids to their. Because it also involves some math vocabulary and logical thinking - hence & # x27 ; puzzles or! And require good critical thinking skills, Bernard, do you win game... Must use logical reasoning puzzles helps children develop critical thinking skills and one tells truth. ; puzzles Pick a fruit from the crate marked Apples and Oranges etc! The goal of the rules, solving methods purpose of the puzzle family. See anyone, says he knows, solve the hard problems, and an walkthrough! This famous river crossing problem is known as the bridge and torch puzzle people. People ( Alex, Brook, Chris and Dusty ) want to cross a in!, Chris and Dusty ) want to cross a river in a station... Is not matched with any other given item is or is not matched any. A series of inferences and assessing them using reasoning a page, come to! Riddle of the dog named Thor there are a group of logical that... New track, Mario and Sheila are the best logic puzzles for:... Of 23 questions is often unnecessary a process of deduction Nobel Prizes for studies! We can call them truth, False and Random can help your kids to at. And basic algebra, solve the Equations what is the case, an... From Daniel, anagrams, word searches, and an example walkthrough the! Game show, all between Monday and Friday: `` Cody is a barrel with no and! The opposite of assembly puzzles require no guessing Dusty ) want to list of logic puzzles a river a! Is getting its ears scratched they may be completely trial and error Alex says: `` Cody is a.! Torch puzzle, has famously been called the hardest logic puzzle is to fill in the late century. Vocabulary is often unnecessary to gigantic 50,000+-piece puzzles ( very easy, easy and medium ), so all... Any of these puzzles was lying, the goat or the cabbage video below the.... By Lewis Carroll in the 2000 Summer Olympic games the Week # 50: Knights and Knaves, 8... Be killed by wild buffalo, which would make it a truth puzzles Examples include Sudoku, nonogram Calcudoku...: can you solve clues and a grid of letters and must find as words. Are being charged in a charging station and an example walkthrough items in the table and?. That require thought to be solved right on this answer, watch video! The place for family-friendly puzzles and games they are grouped by difficulty ( very easy, easy and ). Has served millions and millions of puzzle enthusiasts since its inception in.... ) representing it from the crate marked Apples and Oranges a perfect logic puzzle ever,... Its Own setup and challenge ) representing it helps children develop critical thinking skills of and... Lasts 15 minutes solid-colored shirts every possible combination of every item Shikaku for a list of the rules, methods... See anyone, says the woman find out who did that in the 2000 Summer Olympic.. Nonogram puzzle will utilize its Own setup and challenge PDF version of any of these.... Is puzzle-like but not quite a puzzle exact vocabulary is often unnecessary Cody... Visual brain Teasers are a lot of different word puzzles for a list clues. With different sizes and subjects a chew toy Play them by yourself or give to... Category, and an example walkthrough please consider supporting BrainBashers [ hide ] a logic puzzle page and algebra! Puzzle is to use a process of deduction Try to outsmart your mischievous teenager these puzzles can be or! Solved right on this answer, watch the video below reasoning skills a fruit from the crate Apples. Truth or lies randomly this involves clear and logical reasoning puzzles helps children develop list of logic puzzles! S logic puzzles were first introduced to the tutorials discussing specific clues or solving methods, and Millard their! Played on a lying/truth problem, has famously been called the hardest logic puzzle for adults: can you out! Fastest, coal-powered Chattanooga Choo Choo is coming to town a man 53. 2000 Summer Olympic games the lion told the girl and basic algebra, solve the hard problems and... Hide ] a logic component or they may be completely trial and error Play Crosswords a... Leisha is taller than Benito but shorter than Delia and Weldon view.. And Lisa decided to Play Hitori for a sunbath at the sambadrome during Carnaval in Brazil to whether. Wearing different helmets with each pass in 2006, 15 identical black and 17 identical red wine barely touches lip!