四年级上册计算题

相关推荐

• 开平市四年级第一单元第18页：根距离太阳的平均距离,写出各行星的名称,急!求助!太阳旁边有七颗星，写出他们的名字。
• 苏教版五年级上册语文书第六课中反问句起到什么作用?“变色龙如此迟钝,如何捕捉食物呢?”
• 一道英文计算题条件：Labour Costs:£166,000Q：If this company employed eighty permanent employees in January whowere on the same salary,what would have been the effect on labour costs ifthey had replaced twenty permanent employees with interim staff each onmonthly salaries of £3,000?这个题目的答案是“Labour Costs将增加£18,500”.请翻译一下这个题目的意思~
• 计算题：求代数式1/4（2x+3）^3=25x10中的x的值若3√（4-k）^3=4-k,则k=______如果3x+16的立方根是4,求2x+4的算术平方根3√ab x 1/6√b/a x 2/5√a/b
• 人教版六年级语文上册第8单元试卷
• （四年级数学急）甲乙两数的和是540,甲数减去120,乙数加40,甲正好是乙的3倍,原来甲比乙多多少?
• 小学四年级雏鹰争章都争了哪些章了?
• 四年级雏鹰争章作文350字以上
• 一道英语计算题,急!Once an old lady went to the market to sell eggs. She carried a basket of eggs. She sold her eggs to five people. The first bought half of the eggs and another half of an egg. The second, half of the rest and another half of the half left……The fifth took half of the eggs that the fourth person bought and another half of the half left. Then the old lady went back home with an empty basket. Do you know how many eggs the lady sold out and how m
• 简单死的计算题求1.(1.25X10^7)X(-8X10^6)除以(5X10^-1)写出过程,就是写出(1.25X10^7)X(-8X10^6)的结果和最后结果.2.2^44.
• 求丨x+100丨+丨x+99丨＋⋯丨x+1丨+丨x丨+丨x-1丨+⋯丨x-99丨的最小值
• 50+1/3x=2/3x+10这个方程怎么解?