The newest service added by Dr Numsen is the Online Workshop. Many teachers are so busy with teaching, planning, meeting, grading, etc., they never have a chance to attend a workshop. Dr Numsen has solved many of these problems with the new Online Workshop.

More Information

To stay informed about the happenings with Dr Numsen, new product announcements, discounts, and website additions, sign up for the Dr Numsen Newsletter.

Newsletter

Restart for State!

With the State Meet pushed back several weeks, you now have more time to hone those Number Sense, Calculator, and Mathematics skills. Congratulations to all who competed this year and best of luck to those advancing to the State Meet.

Extra Calculator and Mathematics Tests for Regionals

Dr Numsen has the solution for you. Two HS Calculator tests and two HS Mathematics tests are available for extra practice right before your district competition! These tests were used this year for invitationals and are now available for you and your students. Calculator tests come with solutions to word/geometry problems. These tests will be released after March 8th. Order online with your credit card and tests will come via email OR order with your PO (fax: 208-575-9617).

HS Calc H5 Answers

Some High School Calculator Apps Set H tests were shipped with two copies of the answers for H4 and no answers for H5. The answers for H5 are posted in the Calculator Applications section of the website. Sorry about that, Chief!

New Trick available online now!

If you already have a subscription, login now and get my latest trick on using the Difference of Two Cubes on the Number Sense test. If you don't already have a subscription, what are you waiting for? There are over 120 tricks just waiting for you to download! Order your subscription today!

New Products

• Online Workshops
• Daily HS Number Sense Tests
• Invitional Meet Tests
• Trick Center Subscription

Order Online

Dr Numsen is proud to announce new payment options. We are now able to accept credit cards and e-checks for payments. This will help expedite delivery of your materials. Purchase Orders are still accepted from schools.

Order Online

Daily HS Online NS Tests

High School Number Sense Tests Sets A and B are online now! New Daily tests return on January 1st!    More Information