1) twenty plus twelve equals thirty two.

2) thirty plus thirteen equals fourty three.

3) fourty plus fourteen equals fifty four.

4) fifty plus fifteen equals sixty five.

5) sixty plus sixteen equals seventy six.

6) seventy plus seventeen equals eighty seven.

7) one hundred eighty plus eighteen equals one hundred ninety eight.

8)  one thousand plus two hundred equals one thousand two hundred.

Сподіваюся, ви все зрозуміли. Гарного вам дня!