Across
- 4. this form breaks up a number according to its place value and expand it to show the value of each digit
- 7. the product resulting from multiplying one number by a whole number
- 8. a single symbol used to make numerals (0,1,2,3,4,5,6,7,8,9)
- 9. to take one quantity away from another, to find the difference between quantities
- 11. these numbers are multiples of the place we are rounding to
- 12. the result, or answer, when subtracting one number from another; how much one number differs from another
- 13. the number halfway between the two benchmark numbers
- 14. to rearrange place value groups to carry out an operation, without changing the amount
- 16. the result, or answer, when adding two or more numbers
- 17. a number being added to another number
Down
- 1. a greater amount
- 2. the value of a digit depending on its place in a number
- 3. the process of adding two or more numbers together
- 5. a smaller amount
- 6. a count or measurement of something, the idea of ho
- 10. zero and any positive number that does not have a decimal or fraction
- 15. to change a number to make it simpler but keeping its value close to what it was