5.下图这把尺子由于磨损,因此只能看清1、5 、8这几个刻度,用这把尺子一次可以量出(3)种不同的长度,这些长度分别是(3、4、7)厘米。lcm5 相关知识点: 试题来源: 解析 答案见上【点拨】先确定起始刻度,再有序地选择终点刻 度,用终点刻度一起始刻度求出可以量出的 长度。
从图中看出橡皮长为5厘米。故答案为:5(2)【分析】用刻度尺测量物体的长度时,把尺的刻度0对准测量物体的左端,再看物体的右端对着几。如果尺的刻度0没有对准测量物体的左端,就要将结果减去刻度开始的位置。小刀右端对着7,左端对着1,两者相减即可。【解题过程】7-1=6(厘米)故答案为:6(3)【分析】用刻...
In this case, 35 is the smallest number that is a multiple of both 5 and 7. Therefore, the LCM of 5 and 7 is 35. 2. How to Find LCM by Prime Factorization In this second method, you can imagine each number as a puzzle, and the prime factorization method is like taking each ...
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3.5" 4" 5" 6" 7" Cell Mobile Phone and Digitals LCD LCM US$4.00 1,000-4,999 Pieces US$3.50 5,000+ Pieces Product Details Customization: Available Screen Size: > 4" Touch Screen: Touch ScreenContact Supplier Chat Still deciding? Get samples of US$ 8/Piece ...
0 lcm2 3 4 5 6 7 8 9红铅笔的长度比()厘米短一些,绿铅笔的长度比()厘米长一些,这两支铅笔的长度大约都是()厘米。 相关知识点: 试题来源: 解析 思路引导,看图可知,红铅笔和绿铅笔的左端都对准刻度0,红铅笔的右端还不到刻度9,接近刻度 9,可以说红铅笔的长度比9厘米短一些;绿铅笔的右端超过...
(1)0 lcm 2 3 4 5 6 7铅笔长()厘米()毫米 相关知识点: 试题来源: 解析 5.19世纪六七十年代,外部势力入侵新疆,时任陕甘总督以 “尺寸不可让人 ”的报国精神,最终率军收复 了沦陷13年之久,占国土陆地面积六分之一的新疆。材料中的这位 “陕甘总督”是 (C ) A.张之洞 B. 曾国藩 C.左宗棠 D. 左宝贵...
NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. It has helped students get under AIR 100 in NEET & IIT JEE. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year pap...
LCM of 87 and 145 is the smallest number among all common multiples of 87 and 145. The methods to find the LCM of 87, 145 are explained here in detail.
3.5 Gene expression analysis oftumor tissue(Fig.4 and Extended Data Fig. 8-10) 3.6Online content 4. Discussion 5. Data avaliability 6. Code avaliability —图表汇总— 1. Introduction Extended Data Fig.1 Study design. *Mandatory. CT, ...