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Addle
Arrange the numbers from 1 to 14 in the spaces to make the sums correct.
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Algebra Pairs
The classic Pelmanism or pairs game requiring you to match equivalent expressions.
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Angles in a Triangle
A self marking exercise involving calculating the unknown angle in a triangle.
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Area Two
How many different shapes with an area of 2 square units can you make by joining dots on this grid with straight lines?
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Averages
Test your understanding of averages with this self marking quiz about mean, median and range.
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Basic Addition
A self marking exercise on addition with increasing levels of difficulty.
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Basic Division
A self marking exercise on division with increasing levels of difficulty.
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Basic Multiplication
A self marking exercise on multiplication with increasing levels of difficulty.
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Basic Subtraction
A self marking exercise on subtraction with increasing levels of difficulty.
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BIDMAS
A self marking exercise testing the application of BIDMAS, an acronym describing the order of operations used when evaluating expressions.
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Broken Calculator (1 and 5)
Use only the 1, 5 and 0 keys on a calculator to make given totals
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Broken Calculator (2 and 3)
How can you make use of a calculator if it only has two number buttons.
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Broken Calculator (3 and 4)
How can you make use of a calculator if it only has two number buttons.
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Broken Calculator (4 and 5)
How can you make use of a calculator if it only has two number buttons.
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Calculator Words
Turn your calculator upside down to make words out of the answers to these questions.
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Centexpression
Arrange the numbers from 1 to 9 to make an expression with a value of 100.
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Chain Challenge
How fast can you perform all of the given operations without using a calculator?
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Choose Your Average
This is a game for two players. You should know how to find the mean, median and range of a set of numbers.
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Clue Sudoku
A different way to complete a Sudoku puzzle with clues available at every stage.
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Code Cracker
Crack the code by finding out which letters replace the encrypted letters in the text given. There are lots of hints provided about code breaking techniques.
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Connecting Rules
If you are given the values of x and y which of these equations is correct?
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Consecutive Numbers
Find the consective numbers that are added or multiplied to give the given totals
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Coordinates
A self marking exercise leading up to finding the mid point of two given points.
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Cracked Clock Quiz
A self marking set of 10 questions about a clock which cracked!
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Da Number
From Miniclip.com. Click on adjacent number times that add up to a given total as quickly as possible.
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Digivide
Arrange the numbers from 1 to 6 in the spaces to make the calculation correct.
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Don't Shoot The Square
Shoot the numbers but don't shoot any square numbers.
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Doubling Quiz
Drag the number cards onto their doubles. No calculators or writing allowed.
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eQuation Generator
An unlimited supply of linear equations just waiting to be solved.
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Estimating
Estimation is a very important skill. Use this activity to practise and improve your skills.
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Estimating Percentages
Estimate the percentages represented by the diagrams.
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Estimation Golf
Play a round of golf using your estimation skills rather than golf clubs.
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Expedite
Drag the number cards into the squares so that the calculation is correct.
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Faces, Edges and Vertices
Calculate the number of faces, edges and vertices on 3D Shapes.
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Factorising Quadratics
A drill and practice exercise about factorising quadratics.
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Fast Factors
How quickly can you arrange the cards to match the times tables?
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Fraction Percentage
Match the fraction with the equivalent percentage. A drag and drop self marking exercise.
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Frustration
A logical challenge requiring a strategy to update each of the numbers in a grid.
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Graph Match
Match the equations with the images of the graphs they would produce on a graphics calculator.
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Great Expectation
An interactive online activity requiring logical thinking and a certain amount of luck.
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Hi-Low Predictions
A version of the Play Your Cards Right TV show. Calculate the probabilities of cards being higher or lower.
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Hot Numbers
Move the numbered cards to form five 2 digit numbers which are all multiples of two.
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How Many Triangles?
A self marking step by step approach to calculating the number of triangles in a design.
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Indices Pairs
The traditional pairs or pelmanism game adapted to test knowledge of indices.
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In-tents Story
Work out the mathematical words missing from the story about buying a tent.
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Kim's Quiz
The traditional memory game played with mathematical statements.
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Know Your Place
Without a calculator perform some calculations requiring a knowledge of place value.
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Lemon Law
Change the numbers on the apples so that the number on the lemon is the given total.
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Make an Expression
Use the digits given to form an expression equalling the given total.
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Masad
For each pair of numbers subtract the sum from the product then divide the result by 20 without a calculator.
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Mathanagrams
The letters of mathematical words have been mixed up. Can you recognise them?
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Mathopoly
A game of buying and selling property with maths questions thrown in for good measure.
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Maths Analogies
Make more of analogies to help remember mathematical concepts.
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Maze
Each visitor to this page has a unique maze constructed for them to find their way through answering mathematical questions on the way.
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Missing Lengths
Find the unknown lengths in the following diagrams and learn some algebra at the same time.
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Missing Terms
Can you work out what numbers are missing from these number sequences?
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M-Words
Here are clues to some mathematical words all beginning with the letter M. Can you figure out what they are?
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Mystery Numbers
If 16 O in a P stands for 16 ounces in a pound, what do you think these mystery numbers stand for?
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No Partner
Find which numbers in a given list do not combine with other numbers on the list to make a given sum.
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Not Too Close
The students numbered 1 to 8 should sit on the chairs so that no two consecutively numbered students sit next to each other.
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Numbers in Words
Find the five lettered mathematical words by matching numbers with their equivalent in words.
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Oblongs
Find the lengths of the sides of rectangles given their areas and perimeters.
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One Digit Only
Find expressions using only one digit which equal the given targets.
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Online Psychic
Work out why subtracting a two digit number from its reverse gives a multiple of nine.
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Pin Drop
Estimate the probability of a drawing pin landing point up from experimental data.
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Plane Numbers
Arrange numbers on the plane shaped grid to produce the given totals
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Prime Square
Drag the numbers into the red cells so that the sum of the three numbers in each row and each column is a prime number.
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Prison Cell Problem
A number patterns investigation involving prisoners and prison guards.
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Probability Line
Arrange some statements in order according to the probability of them happening.
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Pyramid Puzzle
Numbers in the bricks are found by adding the two bricks immediately below together. Can you achieve the given target?
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Pythagoras Basics
A drill and practice self marking exercise on the basics of Pythagoras' theorem.
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Pythagoras Quiz
Ten self marking questions to test your understanding of Pythagoras' Theorem
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Quad Areas
Calculate the areas of all the possible quadrilaterals that can be constructed by joining together dots on this grid.
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Quick
Can you multiply a number by 1001 in your head? This exercise provides practice in this and other similar challenges.
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Ratio 2
A self marking exercise about dividing a given quantity in a given ratio.
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Recurring Decimals
Find the pairs of whole numbers that give the given quotients.
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River Crossing
The traditional River Crossing challenge. Can you do it in the smallest number of moves?
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Rotational Symmetry Pairs
The traditional pairs or pelmanism game adapted to test knowledge of Rotational Symmetry.
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Rounding DP
A self marking exercise requiring students to round numbers to a given number of decimal places.
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Rounding SF
A self marking exercise requiring students to round numbers to a given number of significant figures.
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Rounding Snap
If the last card put down equals the previous card put down to the nearest whole number then all players race to shout SNAP!
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Scale Factors
Test your understanding of the effect enlargement has on areas and volumes with this self marking quiz.
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Separated Twins
Can you find a 6 digit number containing two each of the digits one to three which obeys the rules given?
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Sequences
Find the next term, the 100th term and the xth term of these linear sequences.
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Sheep Herding
Arrange the sheep in the field according to the instructions. An introduction to loci.
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Sieve of Eratosthenes
A self checking, interactive version of the Sieve of Eratosthenes method of finding prime numbers.
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Simultaneous Equations
A series of questions, increasing in difficulty, about simulataneous equations.
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Six Discrimination
The six button has dropped off! How could these calculations be done using this calculator?
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Square and Even
Arrange the numbers on the cards so that each of the three digit numbers formed horizontally are square numbers and each of the three digit numbers formed vertically are even.
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Stamp Sticking
Drag stamps onto the envelopes to make the exact postage as shown at the top left of each envelope.
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Straight Line Graphs
10 straight line graph challenges for use with computer graph plotting software.
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Tables Dash
Race across the screen to match the times tables question with the answer.
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Tables Grab
A two player game. The objective is to grab the multiples faster than the other player.
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Take Baht
How many different ways can you make a given total with Thai coins?
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Ten Multiplications
Ten multiplications for you to do without a calculator.
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Thai Restaurant
Calculate the restaurant bills for each of the tables in the Thai Restaurant.
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Time Totals
Ten questions requiring a time calculation based on popular films.
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Tools
In how many different ways can the numbers be arranged to give the same totals?
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Tran Towers
An adventure game requiring students to solve puzzles as they move through the old mansion.
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Tran Tunnels
An adventure game requiring students to solve puzzles as they move through the tunnels.
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Trigonometry
20 trigonometry questions in an online, self marking exercise.
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Triplets
Find as many sets of three of the available numbers as possible which add up to the given total.
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True or False?
Arrange the given statements in groups to show whether they are always true, sometimes true or false.
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Twelve Days
How many gifts did my true love send to me according to the traditional song.
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Unit Matching
Drag the cards to match the metric and imperial units with their equivalents.
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Unmagic Square
Like the magic square but all of the totals should be different.
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Venn Diagram
Place each of the numbers 1 to 16 on the correct regions on the Venn diagram.
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Venn Diagram Pairs
The traditional pairs or pelmanism game adapted to test knowledge of Venn diagrams.
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Vinculum
Find fractions which are larger than the previous fraction but less than one.
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Vowelless
Vowels have been taken out of mathematical words. Can you recognise them?
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What Are They?
An exercise about sums, products, differences, ratios, square and prime numbers.
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Windmill
Arrange the numbers on the yellow squares so that the totals along each line of three squares are equal.
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Window View
Drag the 20 flowers into the gardens so that 9 flowers are visible from each window of the house.
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Xmas Lights
Drag the lights onto the positions indicated on the tree. Arrange the lights so that no two consecutive numbers are joined by a wire.
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Xmas Ornaments
A hands on activity requiring students to arrange Christmas ornaments in a square box.
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