Maths Crossword

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Across
  1. 4. Maths with letters instead of numbers.
  2. 5. Replacing a letter with a number in an expression.
  3. 7. The f in HCF stands for...
  4. 9. The small number that tells you how many times to multiply a base by itself.
  5. 10. The process of combining like terms.
  6. 12. 25th December
  7. 14. The name of the number in front of a letter
  8. 17. An online maths homework platform
  9. 18. a way to find the HCF and LCM of two numbers
  10. 19. You guys take 10 years to draw these in at the start of the lesson -_-
  11. 20. A number with exactly two factors.(is only divisible by 1 and itself)
Down
  1. 1. The reward for "forgetting" your homework.
  2. 2. A way of writing very big or very small numbers using powers of 10.
  3. 3. Your original maths teacher
  4. 6. Your favourite number (probably)
  5. 8. The rule used to evaluate 8+12÷3×2−4
  6. 11. A way of comparing amounts out of 100.
  7. 13. The best subject in the world!
  8. 15. What you do to 3(x+4)
  9. 16. First step when multiplying two numbers in standard form is you multiply the _ numbers
  10. 18. Ms Hegarty has these stashed away in her cupboard