Question

測測你的口算能力，將句子補(bǔ)充完整。

1. 45 + 36 = ? Forty-five plus thirty-six equals (等于)                   . 2. 16 + ? = 52 Sixteen plus                    equals fifty-two.  3. ? + 29 = 67                     plus twenty-nine equals sixty-seven.                                                      4. 17 + 83 = 100                                                                           .

Answer 1

1. eighty-one  2. thirty-six  3. Thirty-eight  4. Seventeen plus eighty-three equals one hundred.