To do the method, begin by writing the two numbers you want to multiply at the top of two columns. In the left column, you ...

A key part—though surely not the only part—of early-grades math is ensuring students get the basic arithmetic functions down and, beyond that, making sure they’re able to swiftly and automatically ...

This summer, battle lines were drawn over a simple math problem: 8 ÷ 2(2 + 2) = ? If you divide 8 by 2 first, you get 16, but if you multiply 2 by (2 + 2) first, you get 1. So, which answer is right?

Computer scientists have discovered a new way to multiply large matrices faster than ever before by eliminating a previously unknown inefficiency, reports Quanta Magazine. This could eventually ...

Top 10 Tricks to Learn Multiplication Tables: Learning multiplication tables is one of the most important building blocks in building a child’s problem-solving ability. It helps with faster ...

“Because we do so much multi-step problem solving, and we’re doing two-step word problems, if they’re spending 10-15 minutes trying to figure out what 9x7 is, they’re doing a lot of extra work, or ...

Posts from this author will be added to your daily email digest and your homepage feed. is a senior reviewer covering laptops and other gadgets. Monica was a writer for Tom’s Guide and Business ...