Thursday, October 3, 2013

Free and Printable SAT test Sample Questions with Answers-XVI

This is 16th part of my blog for doing excellent in SAT exam. You can prepare for this exam by testing some free test questions. Make sure you first print the answers. In this part of blog you will see SAT Practice Questions from 201-206 in Math.


What is SAT test?


The SAT test, also known as the SAT Reasoning Test, is used in the application process to colleges and universities in the United States. The test measures critical thinking skills and the ability to analyze and solve problems, and is often thought of as a measure of future college success. The SAT test is administered by the Educational Testing Service (ETS) at various locations across the country, and it is developed, published, and scored by the College Board





New AND Free SAT Math practice test- 201-206




Each section corresponds to an answer choice. The first section corresponds to choice A, the second with choice B, and so on. Please select the answer choice that either contains an error or select choice E, which is "No error."



Q 201


 104 is not equal to which of the following?




A. 100,000

B. 0.1 x 105

C. 10 x 10 x 10 x 10

D. 102 x 102

E. 10,000



Q 202

Multiply 104 by 102


A. 108

B. 102

C. 106

D. 10-2

E. 103



Q 203



 Divide x5 by x2

A. x7

B. x4

C. x10

D. x3

E. x2.5



Q 204

Find 8.23 x 109



A. 0.00000000823

B. 0.000000823

C. 8.23

D. 8230000000

E. 823000000000



Q 205



83,000 equals:

A. 83.0 x 104

B. 8.3 x 104

C. 8.3 x 103

D. 83.0 x 105

E. 83.0 x 102


.

Q 206


.00875 equals:

A. 8.75 x 10-2

B. 8.75 x 10-3

C. 8.75 x 10-4

D. 87.5 x 10-3

E. 875 x 10-4

.

Answers & Explanations- New AND Free SAT Math practice test- 201-206




201.. A: 104=10.10.10.10, or 10,000.



202.
. C: When multiplying terms with the same base, the exponents should be added. Thus, 104 . 102=106.
.



203.D: When dividing terms with the same base, the exponents should be subtracted. Thus, x5/x2 =x3.





204. : The decimal will be moved to the right 9 places. Thus 7 zeros will be added to the right of 823, giving 8,230,000,000.

.



205.
B: Moving the decimal to the right of the digit, 8, gives the equivalent expression, 8.3×104, since there are 4 digits to the right of the 8.
 



206.
B: Moving the decimal to the right of the 8 gives 8.75×10-3, since the decimal must be moved 3 places to the right.

Good luck to all






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