The gre anlytycal writting section 6 ppsx

... all the variables on one side and all the numbers on the other. 4. The final step often is to divide each side by the coefficient, leaving the variable equal to a number. – THE GRE QUANTITATIVE SECTION 165 ... 20 ᎏᎏ 5 – THE GRE QUANTITATIVE SECTION 169 ■ To simplify a square root radical, write the radicand as the product of two factors, with one number being t...

Ngày tải lên: 07/08/2014, 13:21

... is a right angle A B C – THE GRE QUANTITATIVE SECTION 144 T his chapter will help you prepare for the Quantitative section of the GRE. The Quantitative sec- tion of the GRE contains 28 total questions: ■ 14 ... time on any one question. These time management strategies apply to the Verbal section of the GRE; they also will serve you well on the Quantitative portion...

Ngày tải lên: 07/08/2014, 13:21

... 0 xy 2 Ͻ 0 xy 2 R V S T U 4 3 Q R S P V T The length of the sides in squares PQRV and VRST is 6. – THE GRE QUANTITATIVE SECTION 148 The Quantitative section covers four types of math: arithmetic, ... given. 11. ͙(42 – 6 ෆ )(25 + ෆ 11) ෆ a. 6 b. 18 c. 36 d. 120 e. 1,2 96 12. What is the remainder when 6 3 is divided by 8? a. 5 b. 3 c. 2 d. 1 e. 0 13. In the figure...

Ngày tải lên: 07/08/2014, 13:21

... percentage, move the decimal point two units to the right and add a percent- age symbol. 245 1391 .6 5 .68 –1225 166 6 –1470 1 960 1391 .6 245 1 2.3 4 2 2 x .5 6 1 2 3 4 7 4 0 4 6 1 7 0 0 6. 9 1 0 4 1 2 3 4 = ... in the answer, count the numbers located to the right of the decimal point in the decimals being multiplied. The total numbers to the right of the dec...

Ngày tải lên: 07/08/2014, 13:21

... 25% ᎏ 1 3 ᎏ .333 . . . 33.3 – % ᎏ 2 3 ᎏ .66 6 . . . 66 .6 – % ᎏ 1 1 0 ᎏ .1 10% ᎏ 1 8 ᎏ .125 12.5% ᎏ 1 6 ᎏ . 166 6 . . . 16. 6 – % ᎏ 1 5 ᎏ .2 20% – THE GRE QUANTITATIVE SECTION 161 Operations with Decimals To ... percentage, move the decimal point two units to the right and add a percent- age symbol. 245 1391 .6 5 .68 –1225 166 6 –1470 1 960 1391 .6 245 1 2.3 4 2 2 x .5...

Ngày tải lên: 07/08/2014, 13:21

... mental list of these integers: 1 ϫ 6, –1 ϫ 6, 2 ϫ 3, and –2 ϫ –3 ■ Next, look at the middle term of the trinomial, in this case, the negative 5x. Choose the two factors from the above list that ... Reverse the FOIL method to factor. ■ Start by looking at the last term in the trinomial, the number 6. Ask yourself,“What two integers, when multiplied together, have a product...

Ngày tải lên: 07/08/2014, 13:21

... degrees. Acute Angle 1 2 AC D B Endpoint, or Vertex ray ray – THE GRE QUANTITATIVE SECTION 179  Geometry Review About one-third of the questions on the Quantitative section of the GRE have to do with geometry. How- ever, you will ... angle. l 1 l 2 l l 2 1 A B l – THE GRE QUANTITATIVE SECTION 178 Translating Words into Numbers The most important skill needed for word...

Ngày tải lên: 07/08/2014, 13:21

... m∠3 = 180° 3 2 1 – THE GRE QUANTITATIVE SECTION 184 Example: mЄ1 = mЄ3 + mЄ5 mЄ4 = mЄ2 + mЄ5 m 6 = mЄ3 + mЄ2 ■ The sum of the exterior angles of a triangle equal to 360 degrees. Triangles More ... complimentary if the sum of their measures is equal to 90 degrees. 1 2 ∠1 + m∠2 = 90° Complementary Angles m Straight Angle 180° Obtuse Angle Right Angle Symbol – THE GRE QUANTITATI...

Ngày tải lên: 07/08/2014, 13:21

... times the length of the leg opposite the 30-degree angle.) ■ The leg opposite the 60 -degree angle is 3 times the length of the other leg. 10͙2 ෆ ᎏ 2 ͙2 ෆ ᎏ 2 10 x x ͙2 ෆ ᎏ 2 45° 45° – THE GRE QUANTITATIVE ... 5͙2 ෆ 30 -60 -90 R IGHT TRIANGLES In a right triangle with the other angles measuring 30 and 60 degrees: ■ The leg opposite the 30-degree angle is half the l...

Ngày tải lên: 07/08/2014, 13:21