Across
- 4. A number that divides exactly into another number.
- 6. A number with more than two factors.
- 9. Finding the difference between decimals.
- 11. fractions Multiplying numerators and denominators.
- 14. A number multiplied by itself.
- 17. Combining numbers.
- 19. Making a number simpler but close to its value.
- 24. The number system we use every day.
- 25. The value a digit has in a given base.
- 26. Rounding to the closest multiple of ten.
- 27. A number with exactly two factors.
- 28. Different forms with the same value.
- 30. A number system using only 0 and 1.
- 32. To change a number into another form.
- 34. Rounding to the closest hundred.
- 36. A number out of 100.
- 37. Operations inside these are done first.
Down
- 1. Finding the difference.
- 2. A number that multiplies by itself to give another number.
- 3. Splitting decimal numbers.
- 5. The value of a digit based on its position in a number.
- 7. A single number from 0 to 9.
- 8. Repeated addition.
- 10. A number found by multiplying another number.
- 12. Splitting into equal parts.
- 13. Writing numbers using words.
- 15. Combining fractions with the same denominator.
- 16. The place value to the left of tens.
- 18. The symbol used to show percentages.
- 20. The dot that separates whole numbers from decimals.
- 21. A number written using a decimal point.
- 22. The small number that tells how many times to multiply.
- 23. A factor shared by two or more numbers.
- 24. The number that is multiplied in a power.
- 29. A number made by multiplying the same number many times.
- 31. Powers or exponents in a calculation.
- 33. Having the same value.
- 35. A number that shows part of a whole.
- 38. The place value to the left of ones.