**Additional Practice**

__Problem Solving__ (level of difficulty: 350 to 500)

Tulips and roses (ratios)

Lumber yard (arithmetic)

Red cars and black cars (ratios)

Equivalent fractions (fractions)

42 students in a class (percent)

Investment with compound interest (percent, interest)

__Problem Solving__** (level of difficulty: 500 to 650) **

Track team points (arithmetic)

Statues and paintings (ratios):

Terminating decimal (fractions, decimals)

Tricky wording (fractions)

Factory output (percent)

Sweater price (percent)

Thirty percent of x (percent)

Guava and pineapple juice (percent, ratios)

34.1% interest rate (percent, interest)

__Problem Solving__** (level of difficulty: 650 to 800) **

Product of odd integers (fractions)

Sum of reciprocals (fractions)

Adding k to two integers (ratios, fractions, equations)

Orange juice concentrate (ratios, fractions)

Jones Elementary (percent)

Auto insurance (percent)

__Data Sufficiency__** (level of difficulty: 350 to 500)**

TV set price (percent)

Simple interest (percent, interest)

__Data Sufficiency__** (level of difficulty: 500 to 650)**

Digits of decimal z (decimals)

Digits of decimal r (decimals)

__Data Sufficiency__** (level of difficulty: 650 to 800)**

x = 1.4ab5 (decimals)

3 consecutive integers (arithmetic)

Number line distances (number line)

Comparing ratios (ratios)

Sports team wins (percent)

Practice from the Official Guides

**Official Guide for GMAT Review (2015 edition or 13th edition)**

Problem Solving: 1, 2, 6, 8, 11, 15, 17, 19, 20, 21, 22, 23, 24, 27, 31, 32, 33, 39, 41, 46, 48, 51, 57, 58, 59, 63, 66, 76, 80, 82, 84, 85, 94, 97, 98, 115, 123, 125, 135, 138, 141, 142, 151, 152, 154, 179, 182, 188, 194, 195, 200, 226

Data Sufficiency: 4, 6, 8, 10, 23, 31, 40, 43, 46, 47, 55, 59, 62, 63, 69, 75, 77, 81, 89, 98, 103, 112, 114, 124, 126, 131, 133, 140, 144, 147, 148, 150, 168, 170

**Official Guide for GMAT Quantitative Review (2nd edition)**

Problem Solving: 4, 6, 8, 9, 10, 12, 14, 17, 19, 26, 27, 29, 38, 39, 42, 43, 45, 46, 48, 49, 51, 52, 53, 58, 59, 60, 65, 66, 80, 82, 88, 93, 94, 95, 100, 101, 105, 110, 126, 143, 158, 159, 168, 174, 176

Data Sufficiency: 8, 10, 12, 17, 18, 21, 24, 36, 49, 53, 77, 93, 104, 119

Track your progress by entering answers directly into our free, downloadable GMAT Prep Now Improvement Chart for the Official Guide (**2015 edition or 13th edition**)