Hello, I'm here to answer the final exam paper of grade six and the answer about the first book of mathematics. I believe that many friends still don't know the math question bank of grade six. Now let's have a look!
1. If Party A works for x days, Party B works for (x+4) days, that is: one eighteenth times x+ one fifteenth times (x+4)= 1 (because I can't type, I can only use Chinese characters, so I have no time). The first is that 2 km and 8 km need to be charged in two stages.
2.( 1) 5+ 1.6 times (8-3)= 13 (yuan) (2) Suppose you can take a bus of x kilometers, which means: 5+ 1.6 times x = 2/kloc-. (Calculate the results by yourself) 3. (1-42%) times 1+ 1 times 40% times 30%/( 1+40%)? Let school B be 1, and divide the number of girls in schools A and B by the total number? 4. set the book to x pages, which is derived from the title: half x? + ? 12 times 5=x? X =120120 ÷ (7+5) = 10 (pages) A: Read10 pages every day.