Краткое пояснение: Нужно записать примеры словами, как показано в образце.
Решение:
- 20 – 7 = 13 – Twenty minus seven is thirteen.
- 12 – 3 = 9 – Twelve minus three is nine.
- 18 – 3 = 15 – Eighteen minus three is fifteen.
- 19 – 6 = 13 – Nineteen minus six is thirteen.
- 13 – 7 = 6 – Thirteen minus seven is six.