The science teacher as if set exam math questions - Korea Math

Transform fault in the question of meaning is meant to!

*일차함수=linear function   평행=parallel   직선=straight line

1) Answer is 3         2) Answer is not 3

Gradient can be used as an to.

(Parallel to the graph)

Answer is NO.2

The value is not 3. The value is -3

Columbus, baseball is round

Columbus tore the baseball of radius 4cm into two pieces. It was round.
In this case, the extent of one piece?

1)     2) Not 

Find the surface area formula is .

So answer is No. 1

The owner of Herculean strength, Columbus.

It was difficult to break than the eggs.

Sigma twitter of crow

Let the mathematical twitter of sigma.

Oriental painting and Math (Irrational function)

Revolutionary Mathematics

3cm length of the radius of the bottom of the window at an angle, cut bamboo cylinder. For revolution. Fatigue, which will be affected as the future volume of three-dimensional shapes?

Three-dimensional shape, measure and cut into two parts: the volume of the tines Measure again divided in half.

Two kinds of recipes, and mathematics

When released, as authentic French cuisine

Fast food just as easily

Hamburgers, 45 assignment sikideut want to eat

Lincoln, by the mathematics of mathematics for mathematics

Lincoln is teach math with a red bow tie.
(U.S. sat1, Korea middle school 1 level)

In the figure below,  is parallel to  What is the value of a+b?

Since  is parallel to , and so b=m