1.如果a÷b=24……7.把a和b同时扩大3倍后,商是?余数是?2.如果方框和三角各代表一个数,已知(方框+三角)×0.3=4.2,方框÷0.8=10,那么方框=?三角=?3.联欢会上按照3个红气球、2个黄气球,1个绿气球的
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/15 03:43:19
![1.如果a÷b=24……7.把a和b同时扩大3倍后,商是?余数是?2.如果方框和三角各代表一个数,已知(方框+三角)×0.3=4.2,方框÷0.8=10,那么方框=?三角=?3.联欢会上按照3个红气球、2个黄气球,1个绿气球的](/uploads/image/z/3842248-40-8.jpg?t=1.%E5%A6%82%E6%9E%9Ca%C3%B7b%3D24%E2%80%A6%E2%80%A67.%E6%8A%8Aa%E5%92%8Cb%E5%90%8C%E6%97%B6%E6%89%A9%E5%A4%A73%E5%80%8D%E5%90%8E%2C%E5%95%86%E6%98%AF%3F%E4%BD%99%E6%95%B0%E6%98%AF%3F2.%E5%A6%82%E6%9E%9C%E6%96%B9%E6%A1%86%E5%92%8C%E4%B8%89%E8%A7%92%E5%90%84%E4%BB%A3%E8%A1%A8%E4%B8%80%E4%B8%AA%E6%95%B0%2C%E5%B7%B2%E7%9F%A5%EF%BC%88%E6%96%B9%E6%A1%86%2B%E4%B8%89%E8%A7%92%EF%BC%89%C3%970.3%3D4.2%2C%E6%96%B9%E6%A1%86%C3%B70.8%3D10%2C%E9%82%A3%E4%B9%88%E6%96%B9%E6%A1%86%3D%3F%E4%B8%89%E8%A7%92%3D%3F3.%E8%81%94%E6%AC%A2%E4%BC%9A%E4%B8%8A%E6%8C%89%E7%85%A73%E4%B8%AA%E7%BA%A2%E6%B0%94%E7%90%83%E3%80%812%E4%B8%AA%E9%BB%84%E6%B0%94%E7%90%83%2C1%E4%B8%AA%E7%BB%BF%E6%B0%94%E7%90%83%E7%9A%84)
xUKSV+L*Y>$+D. tvI `0',O/\٥Jv#sA~eCt7w5TQnXq#xlCx]yxj,Wz$7!rშ"~ݐ[;bW,ՠ7`LANe8hbl[Enl^vRgȀ+M -ʍ\` a=l\ȃ"T4詾qQn7<OVz%hl;^G=bT7>>(Fg(ssK*