A+Click:Think Outside The Box


think MathHow many letters are there in the correct answer . . .

think MathThe number of hours left today is half of the . . .

think MathBrad has as many brothers as sisters. How many . . .

think Math If you write all numbers from 0 to 109, which . . .

think MathThe product of three consecutive whole numbers is . . .

think MathA melon slice weighs 5 kg, and 95% of the weight . . .

think MathFour friends tried to guess the number of sheep . . .

think MathAlex needs six tacks to fix two rectangular . . .

think MathFive students put their sandwiches into five . . .

think MathFifteen numbers have an average of 15. Five of . . .

think MathAnna's income is seven-eighths that of Beatrice. . . .

think MathHow many times do the clock hands form a . . .

think MathThe last digit of the number 333 is:

think MathHow many planes of symmetry does a cube have?

think MathThe number 99! is very big. How many zeros are . . .

think MathI roll two dice. What is the probability that . . .

think MathHow many squares can you make using twelve . . .

think MathYou take half of syrup and mix it with the water, . . .

think MathFind the hundreds digit (third digit from the . . .

think MathThe product of 2 integers is 1000. Find the . . .

think MathA lady, attempting to avoid revealing her real . . .

think MathIt costs $24 to paint a cube. Before painting, . . .

think MathWhat is the smallest integer that is 4 times the . . .

think MathTwelve couples met at a party. Each person . . .

think MathWhat is the units digit of 1! + 2! + 3! + ... + . . .

think MathThere are four brothers in a family. The sums of . . .

think MathThe left picture shows nine dots arranged in a 3 . . .

think MathTwo princes and two princesses are ready to . . .

think MathWhich shape fits in the missing space to complete . . .

think MathA password includes only two different digits. . . .

think MathThe picture shows a tiling pattern which is made . . .

think MathWhich of these diagrams could be drawn without . . .

think MathI wrote all the numbers from 0 to 999. Which . . .

think MathThe diagram shows 15 billiard balls that fit . . .

think MathWhich of these diagrams could be drawn completely . . .

think MathThere are 10 girls and 10 boys in a class. A . . .

think MathHow many ways can one travel from point H to . . .

think MathMultiply all positive two-digit numbers. How . . .

think MathYou have four piles: three piles with real coins . . .

think MathBenny Bunny starts jumping from a hole. Every . . .

think MathHow many times do the two hands of a clock point . . .

think MathAfter a gun fired in a saloon, 75% of the cowboys . . .

think MathHow many zeros are there at the end of . . .

think MathIt takes 2 cards to build 1 floor of a card . . .

think MathI must balance any whole number load from 1 kg to . . .

think MathBased on 20 years per generation, estimate the . . .

think MathWhat is the sum of all the digits (not numbers) . . .

think MathTwo dice are thrown. Two numbers are . . .

think MathTwo cards are randomly chosen. Two numbers are . . .

think MathWhat is the average of the smaller of two random . . .

think MathWhat is the average of the smaller of three . . .

think MathThree white hens and four black hens lay as many . . .

think MathHow many seconds were in 2012?

think MathA kitten has a 50/50 chance to be male or female. . . .

think MathWhich is the sum of all digits of the decimal . . .

think Math2889 digits are used to number the pages of a . . .

think MathA jigsaw puzzle consists of 250 identical pieces . . .

think MathBob the plumber has 10 pockets and 60 nuts. He . . .

think MathHow many three-digit multiples of 7 end with . . .

think MathHow many three-digit numbers containing only even . . .

think MathWhat is the largest digit in the product of . . .

think MathWhat is the maximum number of pieces that an . . .

think MathWhat is the smallest positive integer that has 12 . . .

think MathWhat is the number of "Friday the . . .

think MathWhat is the largest product of positive integers . . .

think MathWhat is the sum of all 5-digit integer numbers . . .

think MathWhat is the probability that a point chosen . . .

think MathA farmer puts several pigs into three pens. . . .

think MathHow old is the eldest sister if the product of . . .

think MathHow many integers from 1 to 100 can be written as . . .

think MathSan Jose Scrabble(r) Club No. 21 published a . . .

think MathThree apples were weighed in pairs and the . . .

think MathThinking outside the box: 52 - 28 = 4 . . .

think MathThis shape was formed by removing a small cube . . .

think MathWhich gives the largest answer?

think MathIn a city Konigsberg, there were seven bridges. . . .

think MathLarge individual letters are differently priced. . . .

think MathIn a city, there were seven bridges. There was . . .

think MathFour matchsticks form a square. How many . . .

think MathI arranged eight wooden sticks in the shape of a . . .

think MathThree mentors and four apprentices produce as . . .

think MathThe date July 31, 1370 in MM/DD/YYYY format is a . . .

think MathGuesstimation. How many tennis balls can fit . . .

think MathWhich number comes next? 2, 12, 1112, 3112, . . . .

think MathWhat is the maximum number of apples (ideal . . .

think MathHow many different cubes can I make by using six . . .

think MathOn an island, all parents continue to have . . .

think MathA sphere fits inside a cube. The maximum possible . . .

think MathFind a phrase that differs from the others.

think MathI want to measure exactly six minutes from the . . .

think MathI want to cut a wooden cube that is five inches . . .

think MathI arranged twelve one-inch wooden sticks in a . . .

think MathYou have 240 golden bricks identical in size and . . .

think MathLogic puzzle: a secret door. A man approached . . .

think MathThe difference between a two-digit number and the . . .

think MathFind the angle between two diagonals drawn on two . . .

think MathI have four boxes, each containing identical . . .

think MathIn a bakery store, 400 customers participated in . . .

think MathAn entrepreneur wants to hire the best person for . . .

think MathLogic riddle In a house, there are three . . .

think MathHow many three-digit numbers have exactly five . . .

think MathOne hundred soldiers form a 10 x 10 square. . . .

think MathThere are 9 children in a class and each knows a . . .

think MathFind the odd one out.

think MathOn average there are 100,000 strands of hair on a . . .

think MathWhat is the next letter in this series?

think MathWhat is the smallest number of matchsticks you . . .

think MathYou are shrunk so that your height is equal to . . .

think MathI have a rectangular piece of cheese with a round . . .

think MathA donkey must transport 900 carrots to the . . .

think MathMake two fractions with all the digits from 0 to . . .

think MathA magician placed 3 bowls of fruit in 3 closed . . .

think MathIt takes exactly 1 hour to burn a rope when I . . .

think MathI place 1000 coins in two columns of a wooden . . .

think MathWhat is the average of the largest of N random . . .

think MathLogic riddle: In a house, there are three . . .

think MathBenny Bunny starts jumping from a hole. It . . .

think MathSix goldfish need 2/3 of a cup of fish food per . . .

think MathWhich city is the odd one out?

think MathWhat word has letters that are not in . . .

think MathIs it legal for a man in Montana to dance with . . .

think MathIf you rearrange the letters NAMELESS, you would . . .

think MathLogic puzzle. Only the first and last letters of . . .

think MathA pyramid and a tetrahedron with edges of the . . .

think Math"Three sailors come across a pile of coconuts. . . .

think MathI take half of the coconuts plus a coconut. . . .

think MathI want to measure exactly six minutes using only . . .

think MathI need 1 + 9 + 25 = 35 cubes to build a pyramid . . .

think MathIf you wrote all the whole numbers from 1 to . . .

think MathMount Everest is the Earth's highest mountain . . .

think MathIf you rearrange the letters NAPDOL, you would . . .

think MathIf a square is four and a triangle is three, how . . .

think MathI place 11 chairs along the walls in an empty . . .

think MathThe Lucas problem. François Édouard Anatole . . .

think MathA man eats 20 coconuts in 20 days. Together with . . .

think MathThere are 12 people in a village. They have 12 . . .

think MathVladimir Arnold (1937-2010), one of the greatest . . .

think MathInspired by Morozkin's problem : Two children . . .

think Math 1 gives 2 2 gives 6 3 gives 12 4 gives 20 . . .

think Math A committee consists of 7 people. The committee . . .

think MathA CEO of the start-up company Big Money, James . . .

think MathGuesstimation A man can jump up to four times . . .

think MathThinking outside the box: Which statement is . . .

think MathJob interview logic puzzle in a bank. Which of . . .

think MathWikipedia says that the equator is about 40,075 . . .

think MathWhich number goes next? 1 3 6 10 ?

think MathHow many 1x1 squares fit into the large square . . .

think MathWhat is the 100th positive integer . . .

think MathAnna and Bill roll a six-sided die. The first . . .

think MathThere are 190 coconuts in a basket. Sailors one . . .

think MathThe weights of each pair of these boxes are 98 . . .

think MathIf regular stars are placed as shown to form a . . .

think MathIn a game, Anna and Bill take 1, 2, or 3 coins on . . .

think MathWhat fraction of this regular octagon is shaded?

think MathYou can throw an unlimited number of darts at the . . .

think MathHow many sets of three consecutive integers whose . . .

think MathIn a city, sixty percent of the men are married . . .

think MathWhich year has had the greatest number of Roman . . .

think MathHow many "yes or no" questions are needed to . . .

think MathWhich result ends in exactly seven zeroes. . . .

think MathThe product and sum of two positive integers X . . .

think MathThe wind in the open-air swimming pool increases . . .

think MathWhich point cuts the rope into two equal parts?

think MathYou roll two dice. Estimate the expected value . . .

think MathIf John walks up an escalator at a rate of one . . .

think MathTwo proofreading programs, A and B, discovered 30 . . .

think MathOn an island, three-quarters of the men are . . .

think MathAfter a test of a code, John detected 2 errors . . .

think MathIf you were to spell out the numbers, how far . . .

think MathA father has left 47 donkeys for you to . . .

think MathFind the logic: 12345678 -> 4 234567 -> 2 3456 -> . . .

think MathOne quarter of the competitors were faster than . . .

think MathWhich numeral system states that 7 + 6 = 15

think MathOne by one, 40 cars enter a company parking lot . . .

think MathFive students Anna, Bill, Craig, Daniel, and . . .

think MathYou pay $6 to enter a game. You roll 2 dice. . . .

think MathHow many uninteresting numbers exist? The . . .

think MathShare $10 among boys and girls so that each girl . . .

think MathHow many sets are there of three consecutive . . .

think MathIf the sum of 999 positive integers is equal to . . .

think MathWhat is the maximum possible difference between . . .

think MathWhat gives the largest result?

think MathThe difference of two positive integers is equal . . .

think MathFind the product of 111,111,111 x 111,111,111

think MathThe amount of water flowing into a tank doubles . . .

think MathA pirate boat is floating on a lake. The pirates . . .

think MathI have 33 coins. What is the minimum number of . . .

think MathThere are 5 children in a boat. Four of them do . . .

think MathThe product of two integers is 1000. Neither of . . .

think MathLen's number is 31. Jim's number is 32. Sam's . . .

think MathSeven trees are planted in a park, not closer . . .

think MathWhich is a better fit? The smaller the . . .

think MathOnce upon a time, there were three little pigs - . . .

think Math"This is a capital letter of the alphabet that's . . .

think MathI multiply the ages of three kids and get 48. . . .

think MathWhat is the most money you can have in $1, $2, . . .

think Math Three overlapping squares form 5 squares . . .

think MathYou have a large supply of 5 kg and 12kg weights. . . .

think MathThe diagram shows the lowest point and the . . .

think MathA car traveling with speed 12 meters per second . . .

think MathIf I place a pair of brackets in to this number . . .

think MathIf each coconut is priced at $9, then the . . .

think MathBob used to weigh 100 kg. His new stressful job . . .

think MathI composed the numbers from strips of paper. . . .

think MathI composed the numbers from strips of paper. . . .

think MathWhich number required the most paper?

think MathWhich is correct?

think MathIf January 1st, 2014 was Thursday, how many . . .

think MathGerry's circular garden is 1200 m in diameter and . . .

think MathWhat is the maximum number of sections into which . . .

think MathHow many 9s are there in the result of the . . .

think MathHow many 1s are there in the result of the . . .

think MathIf Gerry gives Jane one apple, they will have the . . .

think MathAfter an hour, Evguenia catches and frees 10 . . .

think MathWhich regular shape cannot be used to tile a . . .

think MathHow many squares of all different sizes are on a . . .

think MathGuess!

think MathWhat is the word coiled inside this circle?

think MathGuess!

think MathWhich of the following is least like the others?

think MathHow many letters are there in the word that all . . .

think MathThree positive whole numbers have the same answer . . .

think Math A grandmother prepared bowls with fruits for her . . .
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