Crossword

123456789
Across
  1. 1. – What we do if the next digit is 5 or more.
  2. 4. – A rough calculation using rounding.
  3. 7. – What we round to (e.g., nearest 10, 100, etc.).
  4. 9. – A single number from 0–9.
Down
  1. 2. – The value of a digit based on its position in a number.
  2. 3. – The place value used when rounding numbers like 37 → 40.
  3. 5. – Rounding 4,879 to the nearest ______ gives 5,000.
  4. 6. – Often used to replace digits after rounding.
  5. 8. – The process of making numbers simpler but keeping their value close.