看图,回答下列问题。(请用英语简略回答) [[QOrDeR]]How many bears? ________________________________ 【小题2】How many elephants? ________________________________ 【小题3】How many monkeys? ________________________________ 【小题4】How many ducks? ________________________________ 【小题5】How many birds? ________________________________
读算式,选答案,将序号写在横线上. 1.three + four =__________ 2.eight ÷ four =_____________ 3.four- ____________= one 4.two× four =_____________ 5._______ - three = six 6.two × five =_______________