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Young Einstein Mathematics Educational Software ContentsActivity Number 309Heading : Negative PositionDescription : Work out the final location on a number line with negative numbers.Aim/Questions : Christopher started at zero and moved 12 steps backwards/forwards. He then moved 2 steps backwards/forwards. What number is he standing over when he finished? Educational software theory used:Negative Position
Number lines sometimes have a + (positive) and – (negative) side.
All the numbers on the negative side are prefixed with the negative sign so that we can tell the difference.
Educational software Instruction :1. Work out where the person will end up.
2. Type your answer in the ‘Answer Box’ provided.
3. Press ‘Enter’ when you have finished.
Module 309. These Instructions from 'Young Einstein Mathematics educational software by Maths Practice are Copyright. Copyright Maths Practice P/L 2003 © |
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