Across
- 4. what method to use when subtracting (not frog)?
- 5. what is a number called in maths?
- 6. a long subtraction /addition/ multiplication/ devision is called ___
- 7. what is the column the number in brackets is in called? 19(8)7.983
- 10. what is the word that means to estimate
Down
- 1. what is the column the number in brackets is in called? 1(5)919.987
- 2. what is the column the number in brackets is in called? (1)98.89
- 3. what is the column the number number in brackets is in called? 123(4).09
- 4. a short method is called ___
- 8. i can ____ that the answer to 1998 + 2001 is about 4000
- 9. this number (9876) is ______ than 9873