Year 9 2012 Exam Revision

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Across
  1. 4. Use this to measure around your waist
  2. 6. The unit used to measure the amount of water in a swimming pool
  3. 7. Multiplying to remove the brackets in Algebra
  4. 9. The x axis of a graph is ________
  5. 10. The evenly spaces numbers on axes are called this
  6. 11. Finding the highest common factor to put brackets in
  7. 13. Combinations of letters that are exactly the same
  8. 14. To convert grams into kilograms divide by ____
  9. 16. When solving an equation, if your subtract four from one side, you have to _____ from the other side to keep it balanced
  10. 19. Fractions that are the same as each other (e.g. Two quarters and One half) are called this
  11. 20. Use these to measure weight
  12. 22. The oppostie of multiplication
  13. 23. We have to give this to all graphs so we know what they are about
  14. 24. If you multiply a decimal by 100 you will turn it into a ______
Down
  1. 1. To convert metres into centimetres, ____ by 100
  2. 2. The formula for the area of a rectangle is ___x____ (write the x in your answer)
  3. 3. The y axis of a graph is ________
  4. 5. Adding or subtracting Like Terms
  5. 8. The unit used to measure an ant
  6. 12. The unit used to measure the distance from here to Wellington
  7. 15. The opposite of addition
  8. 17. One quarter plus one quarter equals ____
  9. 18. Use this to measure the length of your book
  10. 21. To find our what time a bus is leaving, you could look at a _________