Year 7 Term 1 - Maths Key Words

1234567891011121314151617181920212223242526272829
Across
  1. 5. Another word for times
  2. 9. Visual representation of a range of numbers placed along a horizontal line
  3. 10. Bottom number in a fraction
  4. 11. The √ symbol
  5. 16. Numbers with both size and direction; one direction is positive, and the other is negative.
  6. 20. When we do not know the exact number(s) in a calculation and we use letters. We love it in this room!
  7. 21. A sequence where the next number is found by adding up the two numbers before it
  8. 22. Another word for plus
  9. 23. Often measured in one of two scales: the Celsius scale and the Fahrenheit scale.
  10. 26. Number of minutes in an hour
  11. 27. Not food, but a number that has an infinite number of digits (and Miss Reggler has it on her badge)
  12. 28. Whole numbers, but they also include negative numbers
  13. 29. Relationships between two expressions which are not equal to one another. The symbols used are < > ≤ ≥
Down
  1. 1. Distance around a two-dimensional shape
  2. 2. Often it's abbreviated to just s.f. We round to these often in Maths.
  3. 3. e.g. tenths, hundredths, units, thousands, etc
  4. 4. Top number in a fraction
  5. 6. Number of hours in a day
  6. 7. Measurement or extent of something from side to side
  7. 8. Measure of vertical distance
  8. 11. A list of things (usually numbers) that are in order
  9. 12. A set of terms combined using the operations +, – , x or ÷ , for example. We use them in algebra
  10. 13. A measure of how long an object is or the distance between two points
  11. 14. Another word for take away
  12. 15. Any number below zero
  13. 17. The word to describe a real number that cannot be written as a simple fraction
  14. 18. Arranging numbers from largest to smallest from left to right
  15. 19. Arranging numbers from smallest to largest from left to right
  16. 24. Any number greater than zero
  17. 25. Any shape that is made up of two or more geometric shapes