Use an understanding of even and odd numbers to figure out number patterns. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

This site has the view through Max's magnifying glass. The ants seem to be walking past him in a pattern, can you help him predict how many ants are coming next? Teachers will like the teacher's guide, activity sheet, and extra challenges.

Identify arithmetic patterns (including ones in the addition or multiplication tables), and explain them using properties of operations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...

The Number Cracker needs you to help find a secret code by identifying the missing number in a series.

Patterns are prevalent in all levels of math. Common Core Standards expect students to be able to use structure - like that found in repeating the patterns of odd and even numbers or counting by 5s or 10s - to solve problems (MP7).

For this lesson, students will observe patterns with the use of a Hundreds Chart, web-based practice (IXL Hundreds Chart Practice), and by playing a game (10 More or 10 Less). The patterns noticed through the various activities will help...

Find the missing number in a sequence.

Second graders love to talk about pets and in this instructional activity they can share how many pets they have.

You will need to add 9 to the target number given. Find the sum and click it in the hundreds chart. See if you can keep your time score as low as possible.

On this one page website expand your logic, symmetry and pattern recognition knowledge while working on this challenge. The solution is available to double check your solution.