Three quarters, 0.75, 75.

How to do P22 in the new time and space of the sixth grade winter vacation? If you want to pay: (12000× 3.14 %× 3+12000 )× 95% = calculate by yourself. If not:12000× 3.14 %× 3+12000 = Do it yourself. 30 B A(2)

P26 answer 1 in the new time and space of the sixth grade winter vacation is dazzling, and there are too many people watching.

2. In the evening, J.J. looked at the stars in the sky and thought it was beautiful, so he wrote a poem:

There is a curved moon on the horizon.

Looks like a silver arch.

A bright star on the arch

Looks like Nightcrawler's lamp.

J.J.' s poems are good, but there are intellectual mistakes.

Do you know where J.J. is wrong?

Answer: A bright star on the arch.

As the saying goes: there are few stars in the moon, so there can't be stars beside the bright moon.

Fill in the blanks on page p22 in the new time and space of winter vacation. The answer to the question 1 can be found online! Ask a classmate

The new time and space of the sixth grade winter vacation p28 A: Same. Because No.2 = major diameter times 3. 14 divided by 2; Number one = two small diameters multiplied by 3. 14 divided by 2, that is, the large diameter multiplied by 3. 14 divided by 2.

In the winter vacation, the sixth grade in the new time and space is called p20 Lianshan (Mountain).

This tall and big mountain is called Gu.

A mountain made of mud is called a mound.

The mountain with steep sides and flat top is called Yue.

Grade six, P28, new time and space in winter vacation, fill in the answers according to the rules. The topic is: fraction percentage.

1.3| 1 (one third), 150%, 1, 3|4 (three quarters), 60%, (0.5), (3|7), (37.5%).

The law is: in the form of Hua Song score, the first five items are 3/ 1, 3/2, 3/3, 3/4 and 3/5.

The numerator is all 3, and the denominator is increasing in turn.

So the last three items are 3/6, 3/7 and 3/8.

Decimal percentage

2.90%, 1, 4\5, 1 10%, 0.7,(6|5 ),(60%),( 1.3), 1\2, 140% ......

The rule is: all decimal places are reduced by 0. 1 in turn.

Percentage fractional part percentage

3.3|20, (40%), 0.65, 9| 10, 1 15%,( 1.4),(23|20),( 190%) ...........

The rule is: I don't know.

Sixth grade winter vacation new space-time mathematics Volume I P22, P76 p52 p77 p83 P77

1. Remaining distance =1/3 *1/2 =1/6.

Whole journey =20 divided by 1/6= 120KM.

2. 1 10%-(3/8+2/5)= 13/40

3.3.42÷3.8 =0.9=90%

100%-90%= 10%

Urgently seeking a new time and space for winter vacation 20 1 1 Answer P20 to P2 1 Answer Tianshui, Shanghai.

Changchun Kaifeng

Jinan, Shenyang

Haikou Xi' an

Xining, Tianjin

The sixth grade winter vacation new space-time p26 title 1, traffic, shoulder to shoulder, dazzling, sea of people.