2000 core 4 unit 12

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Across
  1. 4. To take one number away from another
  2. 8. A mathematical relationship or rule expressed in symbols
  3. 12. To split it into several smaller parts
  4. 14. A statement that the value of two mathematical expressions are equal
  5. 15. A picture that shows us numbers or quantities
  6. 17. A number or value compared to a total value of 100
  7. 18. The part of a sum that tells us to take something away
  8. 19. To increase a number by adding that number to itself a certain number of times
  9. 20. Can be divided into perfectly equal parts
Down
  1. 1. A tool used in math which allows you to draw a perfect circle
  2. 2. One of four equal parts of a whole number or thing
  3. 3. A part of a whole number of thing
  4. 5. A very large number made up of a thousand million
  5. 6. A type of number which tells you where something comes in a list
  6. 7. To work out the amount or number of something using math
  7. 9. The part of math that deals with numbers
  8. 10. Another way of saying twelve
  9. 11. Smaller in size or value than another
  10. 13. The act of dividing numbers
  11. 16. The part of a sum which says a number will be added