General Math allows the use of scratch paper, but the fastest students do much of the work in their heads. Practice squaring numbers up to 25 and memorizing decimal equivalents for common fractions (like 1/8 = 0.125). Recommended Resources
While a different format, MathCounts "Target" and "Sprint" rounds cover very similar mathematical territory. Final Thought General Math Tmsca Study Guide
Many tricks used in the TMSCA Number Sense event (like multiplying by 11 or 25) can be applied here to save time. General Math allows the use of scratch paper,