Using addition and subtraction in multi-step ... When would you use regrouping, and why? How many stages would you break this problem into? What are the different mathematical processes this ...

Maybe there's been a regrouping? Maybe the numbers added ... Hypatia and Archimedes leave pupils with a multi-step addition and subtraction problem to solve in the classroom.

Students could get used to that connection and then, suddenly, have a problem where the “more” leads to a subtraction ... that the word problem at the end will be about addition.

These students have difficulty understanding written or verbal directions or explanations, and find word problems especially difficult to translate. Difficulty Comprehending the Visual and Spatial ...

Here's how to use Excel as a calculator to perform basic arithmetic operations such as addition, subtraction, multiplication, ...

In adding and subtracting fractions with unlike denominators, you have to get a least common denominator which is exactly like the least common multiple it just so happens to be in the denominator.

The best way to spark a discussion about a math topic in a classroom can be unpopular with many students: solving word problems. Word problems often either come too late in a lesson or are disconn ...

A primary reason for dilution across companies directly stems from leaders not subtracting priorities quickly enough. Leaders must be able to say “no” to something, fully delegate an ongoing ...

That's the problem with serendipity ... and we learned a new word: zemblanity. How great is that? It’s an unpleasant but predictable discovery like a new puppy doing something heinous on ...

Connections is the new puzzle game from the New York Times, and it can be quite difficult. If you need a hand with solving ...

This is more important than you might think. Knowing the answer lets you confirm that the core problem was solved, otherwise you may have just fixed a symptom. And lack of understanding means ...

The Creators of ABCmouse and Adventure Academy have teamed up to create Homeschool+, designed to enhance and enrich your homeschool instruction. Read on to check out our review. The choice to provide ...