A-A+
直接写出得数72-17=540÷9=23-18=69÷3=800÷4=63÷7=12×4=4
问题详情
72-17=
参考答案
72-17=55,540÷9=60,23-18=5,69÷3=23,800÷4=200,63÷7=9,12×4=48,48÷4=12,48+37=85,180÷3=60,18×4=72,86÷2=43,32-14=18,630÷9=70,18+36=54,100÷5=20.
考点:得数
72-17=55,540÷9=60,23-18=5,69÷3=23,800÷4=200,63÷7=9,12×4=48,48÷4=12,48+37=85,180÷3=60,18×4=72,86÷2=43,32-14=18,630÷9=70,18+36=54,100÷5=20.