Number Sense Blog

From time to time, we get lucky and the computation we have to do can be solved using a specific technique or trick that allows us to do effortless mental math.     Level 1:   12 x 125 = _______   The trick to this quest...

Now that you're starting to settle into your fall routine, it's time for that first report card! While this may seem like a stressful time at first, it can also be a very constructive period for you and your child. Here are a few strategies to hel...

Grades 1 - 5: Annie looked into a dog park and observed the dogs and their owners. She counted 50 legs. With a total of 16 "beings" (dogs and/or owners), how many dogs and how many owners are in the dog park? (Hint: Annie is not in the dog park.) ...

"Thinking backwards"-starting at the end of the problem and using reverse operations-can help you solve certain problems at different grade levels. Upper Elementary and Middle School: A certain number is doubled. That answer is tripled. Fina...

We hope you had a great summer! A new school year is here once again, and it's time to get excited about possibilities that lie ahead. As you and your child navigate the back to school scramble, here are some tips to help you make the most of op...