The last question on the sixth page of the sixth grade mathematics synchronization is synchronous exercise. How to do it? Answer. . .

6 * 3.14 *12+3 * 3+3014 * 0 (10 *15+10 * 20+65438+)

= 18.84* 12+9*30 14*2 =( 150+200+300)*2 =43.76*5+49*3. 14*2

=226.08+28.26*2 =650*2 =2 18.8+ 153.86*2

= 282.6(cm2)= 1300(cm2)= 527.52(cm2)

(6/2)*3*3. 14* 12 10* 15*20 ( 14/2)*7*3. 14*5

=9*3. 14* 12 = 150*20 =49*3. 14*5

=28.26* 12 =3000 (cubic centimeter) = 153.86*5

=339. 12 (cubic centimeter) =763.3 (cubic centimeter)

How to do the eighth question on the sixth grade mathematics page 100? 108 divided by 90% divided by 80%.

How to do questions 7, 8 and 9 on page 46 of sixth grade mathematics in primary school? First of all, I'm not a big brother. I don't know if the content is different! 7, is inversely proportional, because each bottle capacity x quantity = a batch of new vinegar (certain).

8. (From left to right) 100, 1 2,50 and1,a total of four.

9, 1, Cheng 2, Cheng 3, Cheng 4, Cheng 5, None.

(Maybe the topic is different, you don't type it ...)

(7) It is inversely proportional, because the capacity of each bottle * the number of bottles = the total mass (certain).

(8)2 1/5 100 40 12

5 50 0. 1 1/4 5/6

(9) (1) is inversely proportional, because coal consumption per day × days of use = a batch of coal (certain).

② It is inversely proportional, because the number of people in each group * the number of groups = the number of students in the class (certain).

③ It is inversely proportional, because the bottom area * height = volume (certain).

④ It is inversely proportional, because the number of albums per package * the number of packages = the total number of albums (certain).

(5) Out of proportion, because the area of cucumber * the area of tomato ≠ a vegetable field.

Typing is difficult. Please rate it as the best answer.

The last question on page 37 of mathematics ability training and testing in the sixth grade of primary school is 9999×7778+3333×6666.

=9999×7778+3333×3×2222

=9999×7778+9999×2222

=9999×(7778+2222)

=9999× 10000

=99990000

The last question on page 8 of the second synchronous exercise of sixth grade mathematics is how to do the second class. If so, then the answer is

3. 14X( 10÷2)？ X2= 157cm？

3. 14X 10x 10 = 3 14cm？

157+3 14 = 47 1cm？

A: The surface area of this cylinder is 47 1cm?

There is no book on the third question on page 30 of mathematics in the sixth grade of primary school, so go directly to the question.

Six questions on page 55 of mathematics in the sixth grade of primary school (2) How to copy the answers badly ~

If you encounter something you don't understand in the process of doing it, ask it out and everyone can help you.

What I want to tell you is that the answer will not be published online. I have seen many people seeking answers, but they have never succeeded in Baidu's knowledge. The Ministry of Education must have issued relevant regulations to do it yourself, and there will never be an answer to overcome inertia. If there is, it is unfair to your classmates. No, it's not fair to you. You have done less, and I will send you a word-I hope you have a smooth study road and I hope yours.