### All SAT Math Resources

## Example Questions

### Example Question #51 : Integers

If *x *represents an even integer, which of the following expressions represents an odd integer?

**Possible Answers:**

2*x* – 2

3*x* – 2

3*x* + 1

5*x* + 4

*x* + 2

**Correct answer:**

3*x* + 1

Explanation:

Pick any even integer (2, 4, 6, etc.) to represent *x*. The only value that is odd is 3*x* + 1. Any number multiplied by an even integer will be even. When an even number is added and subtracted to that product, the result will be even as well. 3*x* + 1 is the only choice that adds an odd number to the product.

### Example Question #11 : Integers

Add:

**Possible Answers:**

**Correct answer:**

Explanation:

Add the ones digit.

Since the number is 10 or greater, the tens digit is the carryover.

Add the tens digit with the carryover.

Add the hundreds digit with the carryover.

Combine all the ones digits in our calculations.

The answer is .

### All SAT Math Resources

SAT Math Tutoring in Top Cities:

Atlanta SAT Math Tutoring, Austin SAT Math Tutoring, Boston SAT Math Tutoring, Chicago SAT Math Tutoring, Dallas Fort Worth SAT Math Tutoring, Denver SAT Math Tutoring, Houston SAT Math Tutoring, Kansas City SAT Math Tutoring, Los Angeles SAT Math Tutoring, Miami SAT Math Tutoring, New York City SAT Math Tutoring, Philadelphia SAT Math Tutoring, Phoenix SAT Math Tutoring, San Diego SAT Math Tutoring, San Francisco-Bay Area SAT Math Tutoring, Seattle SAT Math Tutoring, St. Louis SAT Math Tutoring, Tucson SAT Math Tutoring, Washington DC SAT Math Tutoring
SAT Math Tutors in Top Cities:

Atlanta SAT Math Tutors, Austin SAT Math Tutors, Boston SAT Math Tutors, Chicago SAT Math Tutors, Dallas Fort Worth SAT Math Tutors, Denver SAT Math Tutors, Houston SAT Math Tutors, Kansas City SAT Math Tutors, Los Angeles SAT Math Tutors, Miami SAT Math Tutors, New York City SAT Math Tutors, Philadelphia SAT Math Tutors, Phoenix SAT Math Tutors, San Diego SAT Math Tutors, San Francisco-Bay Area SAT Math Tutors, Seattle SAT Math Tutors, St. Louis SAT Math Tutors, Tucson SAT Math Tutors, Washington DC SAT Math Tutors
Popular Courses & Classes

SAT Courses & Classes in Miami, MCAT Courses & Classes in Atlanta, ACT Courses & Classes in San Francisco-Bay Area, Spanish Courses & Classes in Washington DC, SAT Courses & Classes in San Francisco-Bay Area, SSAT Courses & Classes in New York City, SSAT Courses & Classes in Denver, MCAT Courses & Classes in San Francisco-Bay Area, GMAT Courses & Classes in Chicago, GMAT Courses & Classes in San Francisco-Bay Area
Popular Test Prep

LSAT Test Prep in Phoenix, ACT Test Prep in San Francisco-Bay Area, GMAT Test Prep in Washington DC, GMAT Test Prep in Atlanta, GRE Test Prep in Denver, SSAT Test Prep in Atlanta, MCAT Test Prep in Chicago, SSAT Test Prep in Los Angeles, GMAT Test Prep in San Francisco-Bay Area, SSAT Test Prep in Denver