6th grade winter vacation questions, 6th grade winter vacation homework problem answers

26 kg = (13) tons of (500).

Words according to the meaning of the word:

Example: 1Full (world-famous) 2Lift up (lift) 3Election (Elect).

Look: 1Look into the distance (lookout) 2Expected ()3Visitation (visitation).

See:1Look (see) 2Views (Opinions) 3Meet (meet).

Easy:1Easy to do (easy) 2Exchange (Transaction) 3Amiable (approachable).

According to the meaning of the question, write the meaning of the following columns.

A project can be completed alone, team A can complete half of it in 3 days, and team B can complete half of it in 5 days.

1.Divide one-half by three times five to dedicate: A alone does it in a few days to complete.

2.Five divided by one-third denotes :

Divide by (1 2 divided by 3 plus 1 3 divided by 5) indicates: Two teams work together for a few days to complete.

Divided by (1 2 divided by 3 plus 3 1 divided by 5); The two teams worked together for a few days to complete the work of 4 to 3

Comparative columnar calculations:

1.There are 24 boys, 2 more than half of the girls, how many girls are there? (24－2)÷1/2

2.There are 24 boys, and there are 2 more girls than one-half of the boys, how many goddesses are there? 24÷1/2－2

3.There are 24 boys, 2 less than half of the girls, how many girls are there? (24＋2)÷1/2

4.There are 24 boys, 2 fewer girls than half of boys, how many girls are there? 24÷1/2＋2

Fill in the blank: The difference between number A and number B is 20, and one-sixth of A and one-fifth of B are equal, then number A is (120) and number B is (100).

Word Solitaire. cinema--(a )-t )-n )-n )-r ）-d )-g )

Fill in the letters, complete the words.

A project can be completed alone, team A can complete one-half in 3 days, and team B can complete one-half in 5 daysOne half divided by three times five indicates:

A 5 days to complete.

2.Five divided by one-third denotes :

Divide by (1 2 divided by 3 plus 1 3 divided by 5) indicates:

Team B can complete the "half" in 5 days

The question seems to be "one-third", right?

1.A to B 150 3 4 = 200 km.

It takes 2 3 4 = 8 3 hours 2The average score of Class 6 (1) in this exam is (96*3+89*2) (2+3)=3.A has (185-5) (3+3+4) 3=54 yuan 4

The unit price ratio of A and B exercises is 3 4:4 3+9:165

Armor. The ratio of the edges to length of the two cubes is 3:4, and the ratio of the sum of their edges is (3).

4), the ratio of the base area is (9) :(16), the ratio of the surface area is (9) :(16), and the ratio of volume is (27).

1.A to B 150 3 4 = 200 km.

2.First find the velocity v=150 2=75, so it takes 200 75=8 3 hours for the flower to go from A to B.

In order to make it easier to calculate, the total weight of apples is set to 8 kg, so Grandpa Wang has 3 kg of first-class apples and 5 kg of B-class apples. He spent a total of $8. To get a profit of 25, he needs to sell apples for a dollar.

Sell B-class apples to earn yuan, then he needs to sell first-class apples to earn yuan, and first-class apples** should be yuan.

First-class apples should be sold for dollars per kilogram.

This problem can be calculated by assuming that the first class is 3 kilograms and the second class is 5 kilograms, and this assumption will not affect the final result, as long as the mass number of A and B is assumed to be 3:5.

Calculation process: the total price at which it should be sold including profit: yuan).

Second class total price: yuan).

First class total price: yuan).

First-class unit price: yuan).

This question is proportional. There is no need to buy a few pounds, so it is not helpful for children to deeply understand the problem of proportions.

Explanation: Class A accounts for 3 8 of the total, and Class B accounts for 5 8 of the total.

Multiply (1+ is 1;

Subtract the product of 5 8 from 1 to get it;

Divide by 3 8 to get it.

Get a few dollars. A apples per kilogram.

[(3+5)*Divide by 3.]

Money sold - cost (money to buy apples) = profit.