数一数.写出英文数字. 1. △ △ △ + △△△△ =

数一数，写出英文数字。1. △ △ △ + △△△△ = _____________2. + = _____________3. ○ ○ ○ ○ + ○ = _____________4. ／／／+ ／／／／／= _____________

试题答案

1. seven 2. six 3. five 4. eight