To prepare for the GMAT Quantitative section, focus on practicing problem-solving and data sufficiency questions, as these are the two types of questions in this section. Here’s how you can improve your math skills:

Review Basic Concepts: Make sure you’re clear on foundational topics like algebra, arithmetic, geometry, and number properties. The GMAT doesn’t test advanced math, but strong basics are essential.

Practice Regularly: Consistency is key. Set aside time each day to solve problems, focusing on both speed and accuracy.

Use GMAT Prep Materials: Use official GMAT prep materials, like the GMAT Official Guide, which gives you access to real exam questions. Other good resources include Manhattan Prep and Kaplan for targeted practice.

Identify Weak Areas: Track your mistakes and identify patterns. Are you struggling with geometry or algebra? Focus on your weak spots to improve.

Time Yourself: The Quantitative section is time-pressured, so practice solving questions within the allotted time. This will help you manage time during the actual test.

Understand the Problem-Solving Strategies: Learn to break down problems quickly and efficiently. Data sufficiency, for example, is all about understanding whether the information provided is enough to solve the problem.
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