Across
- 4. Remove the brackets by multiplying.
- 5. Fraction A fraction with letters in it.
- 8. Remove the same factor from the top and bottom of a fraction.
- 12. A letter that stands for a number.
- 14. What you do to the powers when dividing the same base.
- 15. Short for Highest Common Factor.
- 17. The answer to a subtraction question.
- 20. Factor A factor that appears in every term.
- 22. The answer to a division question.
- 25. Law A rule for working with indices.
- 27. What you do to the powers when multiplying the same base.
- 29. A maths sentence with no equals sign.
- 31. The bottom of a fraction.
- 33. One part of an expression separated by + or −.
- 34. The answer to an addition question.
- 35. Write the answer in its simplest form.
Down
- 1. When dividing fractions, multiply by the ______.
- 2. A fraction flipped upside down.
- 3. The number or letter being raised to a power.
- 6. A symbol used to group terms together.
- 7. A number with no variable.
- 9. Terms Terms that have the same letters and powers.
- 10. An expression where the highest power is 2.
- 11. Base Powers must have the _______ ______ before you can add or subtract the indices.
- 13. Divide an amount using a ratio.
- 16. Put an expression back into brackets.
- 18. A number that divides exactly into another number.
- 19. Common Factor The biggest factor shared by every term.
- 21. When multiplying powers, ______ the indices.
- 23. Denominator The same denominator used to add or subtract fractions.
- 24. Another name for a power.
- 26. A comparison between two quantities.
- 28. The number in front of a variable.
- 30. A small number that tells you how many times to multiply a base.
- 32. The top of a fraction.
- 36. The answer to a multiplication question.
