Question

填入合适的数词，用英文表示。

1. two + four = _______________
2. five × two = _______________
3. nine －one = _______________
4. eight ÷ four = _______________
5. three × three = _______________
6. seven －six = _______________ 

Answer 1

1. six  2. ten  3. eight  4. two  5. nine  6. one