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FollowOn MathsTake a starting number and apply a set of instructions to it to achieve a finishing number. Click create to generate a new start number and instructions. The start number will not appear. You can choose whether to show the start number or the answer. Showing the answer modifies the puzzle so that students have to do the inverse of the instructions to find the start number. A timer can be applied. The length of time available for each instruction can be adjusted. When the length of time has passed a light appears below the instruction to show the students that they should move on. Instructions Resource
Animal SeeSawAnimal SeeSaw is a game for two players. Each player is given 12 animals. Players take it in turns to place an animal on their side of the seesaw  making sure that their side of the seesaw is never more than 5 kg heavier than the other side. The winner is the player who survives the game without ever being more than 5kg heavier than his/her opponent. If a player does become 5kg heavier than their opponent, the see saw falls, they lose and the game is over. If both players make it to the end of the game, the winner is the one with the most weight on his/her side.
Fifth Grade Maths ProblemYour task: Answer the question below. Then download and open the attached Excel spreadsheet. The number of legs is the password to unlock the Excel sheet. Add your name to the spreadsheet and send it on to see who else can unlock it. ** Note: This is not a trick question. This is a real math problem so don't say that a bus has no legs. Also, there is no driver on the bus, so don't add any legs for a driver. There are 7 girls in a bus Question: How many legs are there in the bus?
Speed Grid Challenge  Subtraction  Levels 1, 2 and 3You choose the time and the number of questions. Can you beat the clock? Level One Level Two Level Three
Speed Grid Challenge  Addition  Levels Two and ThreeYou choose the time and the number of questions. Can you beat the clock? Level Two Level Three
Power LinesPhase One Phase Two Phase Three
Ghost Blasters 3: 2digit minus 2digit subtractionThe players take turns clicking on the ghost with the answer to the 2digit minus 2digit subtraction question. http://www.oswego.org/ocsdweb/games/Ghostblasters3/ghostsub3.html
Ghost Blasters 3: 2digit minus 1digit subtractionThe players take turns finding the ghost with the answer to the 2digit minus 1digit subtraction question. http://www.oswego.org/ocsdweb/games/Ghostblasters3/ghostsub2.html
Ghost Busters 3: 2digit plus 2digit additionPlayers take turns clicking on the ghost with the answer to the 2digit + 2digit question. http://www.oswego.org/ocsdweb/games/Ghostblasters3/ghostadd3.html
Ghost Blasters 3: 2Digit plus 1Digit AdditionPlayers take turns clicking on the ghost that is the correct answer to the 2digit + 1digit addition question. http://www.oswego.org/ocsdweb/games/Ghostblasters3/ghostadd2.html
