Xtramath offers students opportunities to improve their math fact fluency particularly in areas related to fractions and decimals ... find the Greatest Common Factor (GCF) and the Least Common Measure ...

Middle school math is a formative period for building the foundations of math education for high school and college. Where are we losing students?

Teachers have limited preservice training in how to approach key math concepts and links while differentiating across such a wide range of student needs. But trying to cover too many concepts without ...

A scientific review finds that children build the strongest math skills through a blend of conceptual understanding, ...

Gender gaps that had largely closed before COVID are widening again. Multiple measures are “giving flashing warning signs ...

Foundation for many other chapters like Profit & Loss, SI & CI, etc. Shortcut: Use fractions (like 50% = 1/2, 25% = 1/4) to speed up. Mastering Quantitative Aptitude requires a blend of speed, ...

This file provides functions and modules that construct shapes from a list of cross sections. In the case of skin() you specify each cross sectional shape yourself, and the number of points can vary.

Robust, professional grade scientific calculator. Logs and antilogs It has 2-line display shows entry and calculated result at same time Easily handles 1 and 2 variable statistical calculations ...

Assorted math functions, including linear interpolation, list operations (sums, mean, products), convolution, quantization, log2, hyperbolic trig functions, random ...