Задание
Choose the right answer for each mathematical example.
- Объекты 1
- 19 - 5 is
- 20 - 5 is
- 12 + 5 is
- 18 - 6 is
- 14 + 6 is
- 19 - 1 is
- 11 + 5 is
- 10 + 3 is
- 16 - 5 is
- 15 + 4 is
- Объекты 2
- fourteen.
- fifteen.
- seventeen.
- twelve.
- twenty.
- eighteen.
- sixteen.
- thirteen.
- eleven.
- nineteen.