[Free Registration/Login may be required to access all resource tools.] For this learning module, students use their number sense when looking at equations where decimals are being divided and fill in the blanks with >, <, or =...

A collection of mock math tests, designed for grades 3-5, modeled after portions of standardized tests.

Volume 6 in a workshop Guide to Effective Instruction in Math outlines and illustrates instructional strategies for teaching decimal numbers and concepts to students in grades 4 through 6. Includes sample learning activities.

On this interactive site, students practice basic number concepts which include reading numerals up to twenty, grouping objects up to twenty, and forward counting to twenty.

The resource explores number sense and numeration. Students learn about ratios, rates, and percentages. The resource consists of a percentage game and practice problems in pdf format.

The resource explores number sense and numeration. Students learn about ratios, rates, and percentages. The resource consists of a percentage game and practice problems in pdf format.

Use this colorful, interactive picture worksheet to practice basic addition and subtraction facts. An easy to grasp activity that allows learners to check their answer immediately.

Add and subtract pictures and numbers in this easy to use interactive worksheet. A great tool for a quick practice. Problems are presented in a horizontal format.

Multiplication Math Theme provides an excellent collection of free sample worksheets, teacher resources, lesson plans and interactive media for the elementary grades.

This interactive game has students apply skills in estimation, measurement, and basic addition using pearls. Students are asked to estimate the number of pearls in a treasure chest by making predictions and using number sense. The skills...

[Free Registration/Login may be required to access all resource tools.] A practice quiz where students must apply their understanding of place value to put a set of multi-digit numbers into the stated order.

[Free Registration/Login may be required to access all resource tools.] The video describes the process of determining which multiplication facts do not equal the sum of the given addition problem. The video is followed by a series of...

To make sense of numbers in the thousands, 2nd grade students need practice identifying place value positions and using place value strategies in numbers to 1,000.

This lesson solidifies students' understanding of time to the hour (while enriching with basic geography content) and continues to build back up to 3rd grade goal of time to the minute.

Use these interactive lessons to explore counting forward.

Visit Sam at the Movie theater and help him serve foods and drinks.

Can you help Adina count all the ice-creams in her ice-cream shop?

Join Sue in the Music Center and help her count the instruments.

Do you like ice-cream? Visit the ice-cream shop and help in counting to 1000.

Join Curi for the festival of the Sun God. Can you work with the big numbers?

Elementary students will gain great insight into the workings of our five senses through this collection of detailed, integrated lesson plans for grades K-3. Each lesson contains a list of needed materials, hands-on explorations...

Go snorkeling with Bill in the Great Barrier Reef and help him with some numbers in the sea!

Meet Akio and help him count all the beautiful plants in his garden.

Enter the beautiful castle in the clouds and practice counting and grouping items to learn about fractions.