Mathematics problems of primary school students A square fish tank with an edge length of 8dm is full of water. If a rectangular iron block with a length of 4dm, a width of 3DM and a height of 1.5dm is put in, how many liters of water will it overflow?

The volume of the overflow water is the volume of the iron, 4x3x1.5 = 18

The fourth answer to the fifth grade math score
The answer of the next 31 pages of the fifth grade

I can't type the score, so I'll write it in Chinese. 1, 8 △ 15 = (8 / 15) 7 / 11 = 7 △ 11 (3 / 5) = (3) △ 5 (9) △ 10 = (10 / 10) 92, 4 △ 5 = 0.8 (kg) 4 △ 7 = 4 / 7 (kg) 3, (1) 12 △ 6 = 2 (item) (2) 5 △ 6 = 6

Zhengzhou where have now (April 24) still sell a called "happy 5 + 2" sixth grade volume II of mathematics synchronous practice?
Xinhua didn't. If I had, I would have bought it. It's worth your saying!

Go to the book city on Longhai Road

"Long time" in "long years" means "long time"?
Don't be wordy

Leisurely here means leisurely
Yo Yo has four meanings: 1
2 many
3. Take your time
4 absurdity

Happy 5 + 2 new classroom synchronous practice Mathematics Grade 6 (1) (outline version)
Question 6 on page 7

You can't find it on the Internet. I hope you can be self reliant and study for yourself, but for teachers. Maybe you will understand it after several years
Maybe you don't like what I said, and I don't want to score, but you are too similar to me in the past, and it's worth regretting at this time
I hope you have a good grasp of

How to solve the problem on page 48 of mathematics summer vacation

First: 28 × 3 / 4 = 21 yuan
After: 21 △ 3 / 7 = 49 yuan
This question is very simple

The Xi Shi version,
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Strategies to solve problems

A cuboid is 120dm long, 90dm wide and 60dm high
If the volume of the wood is as large as possible without wasting any wood, how long is the edge of the cube? How many pieces are there?

The problem is to find the greatest common factor of the length, width and height of the cuboid. The greatest common factor of 120 90 60 is 30. So cut the cuboid with 30 edges
Number of blocks = 120 / 30 × 90 / 30 × 60 / 30 = 24

Now I'd like to ask some math experts to help me solve some problems in volume two of grade five
What are the following scores? 1. 10 out of 18 = () 2. 12 out of 24 = () 3. 6 out of 14 = () 4. 10 out of 25 = () 5. 13 out of 39 = () 6. 44 out of 77 = () 7. 12 out of 84 = () 8. 35 out of 105 = () must be solved

1 / 5 / 2 / 3 / 7 / 4 / 3 / 5 / 3 / 6 / 11 / 7 / 7 / 8 / 3

Please help to solve this problem, elementary school grade 5 Volume 2 mathematics, there should be detailed steps, thank you
A section of rectangular iron sheet water pipe, the bottom is a square, its front, back, left, right four sides expand, the expanded picture is just a square with a circumference of 24 decimeters. What is the volume of this section of water pipe?
Please give the answer as soon as possible. The child is waiting for his homework.

A square with a circumference of 24 decimeters has a side length of 6 decimeters
The cuboid is expanded into a square with side length of 6 decimeters, that is, its height is 6 decimeters, and the side length of the square at the bottom is 6 / 4 = 1.5 decimeters
So volume = 1.5x1.5x6 = 13.5 cubic decimeter

Mathematics problems of primary school students A square fish tank with an edge length of 8dm is full of water. If a rectangular iron block with a length of 4dm, a width of 3DM and a height of 1.5dm is put in, how many liters of water will it overflow?