Math, I really want to learn it well!!!!!!!!!!!!

Perhaps adjusting your mindset is the most important thing.

I used to be in the same math situation as you.

I don't know how your foundation is, but if your foundation is good, you just can't do it in the final comprehensive question.

It is recommended that you talk to the teacher, and the teacher will also give you advice and point out your shortcomings.

If you want to pay attention to the fact that the occurrence rate of the last test question type in your own area is relatively high, typical, for example, Wenzhou is very popular, and then find the maximum area of the triangle, as well as various situations of the isosceles triangle, etc., I am in accordance with this idea, very attentive to such a question type, do such a question more mindfully, there will be a variety of situations, and there are more question types mentioned in the mouth of the teacher, and you must do more, in fact, the last score of mathematics is the last comprehensive question, Three years of learning is for that.

Remember to take it easy Don't see the question and say I won't The above one said very well, mathematics needs to think like water, constantly changing, of course, mathematics sometimes changes the same, use more small skills, such as only learning the general formula of the function 2 times, you can remember his vertex formula, intersection formula, it is very beneficial to the comprehensive problem.

I hope it will help you Since the third year of junior high school, now it is almost 2 touches, and my score has increased from 120 to 143

Don't rush. It is possible that others who do not listen to lectures and do not review math exams are better than you, and their foundation is good, so you should look at them with a calm mind and insist on learning in a down-to-earth manner.

The most important thing is the mentality. Again, it's effort.

I wish you to come out of the shadows and succeed soon!

Mathematics is not rigid, it requires a water-like mindset that is constantly changing.

Of course, it is also very important to remember the formula, learn to use it flexibly, and the problem is to learn a way to solve the problem.

Treat mathematics with despise it and value it when you write problems.

If you want to learn, look for me. It's okay for me to teach you. Or.

Thinking skills have minor problems.

Or you have mastered the wrong method, for example, if you read math all day long, it will only make people think that you are reading dead books, and dead books are pulling.

In fact, mathematics is not difficult, you have to change the method to learn it well, when thinking about it, don't just think about it on the one hand, but also switch to the other side, not rigidly!

Question sea. It's a deeply hated but most effective method.

Honestly, that's how I learned to be the math boss in the class.

Quickly above the picture has a picture and an answer.

10 = 10 3 = 3 hours and 20 minutes.

It takes him 3 hours and 20 minutes to reach Beijing.

Order: (left, south, right, north) C A B (4 + 7 = 11) or A B C ( 4-7 = 3).

x+(y+z+w)/3=92; (1)

y+(z+w+x)/3=86; (2)

z+(w+x+y)/3=80; (3)

w+(x+y+z)/3=90. (4)

2(x+y+z+w)=92+86+80+90===x+y+z+w=174.

x=(3*92-174)/2=51;

y=(3*86-174)/2=42;

z=(3*80-174)/2=33;

w=(3*90-174)/2=48.

The largest number of 51 is the most famous

I'm Teacher Physics, thank you Qingnian.

s=<=3)

t=[t])

t>[t])

The image shows a straight line (t<=3) and a trapezoidal line (t>3).

It took X days to process 100 of them.

x+ So, originally, 50 parts are processed per day.

1 of 1 n. 1 of 15

n 152 x 1 3 times 6 times.

x*1/3*6=2x

3 How much is the price of each A-dollar top after a 20% price reduction?

1-20%)a=

4 How many kilometers does a car travel at a speed of 65 kilometers per hour?

65t5 apples per kilogram p yuan, buy more than 10 kilograms according to 9% discount, buy 15 kilograms should pay how much yuan?

How many kilograms does the output of 15*p*6 increase from m kg to 10%?

m(1+10%)=

1 minute 45 seconds = 105 seconds.

Speed sum (450 + 600) 21 = 50 meters seconds speed difference (450 + 600) 105 = 10 meters seconds passenger car speed (50 + 10) 2 = 30 meters seconds.

Truck speed (50-10) 2=20 m sec.

1 minute 45 seconds = 105 seconds.

450+600) 21=50 (m-s) speed and (450+600) 105=10 (m-s) speed difference (50+10) 2=30 (m-s) = 108 (km/h) The speed of the bus.

50-10) 2 = 20 (m/s) = 72 (km/h) The speed of the truck.

Let the speed of the passenger car be x m s and the speed of the truck be y m s to obtain the equation: (x+y) 21=450+600

x-y)×105=450+600

x=30, y=20

Let the speed of the two cars be xm s and ym s respectively

21 (x ten y) = 450 + 600

105(x-y)=450+600

Simplify to x+y=50

x-y=10

Solution x=30

y = 20