Free activities, printable worksheets, games and ideas to help develop number sense in the primary grades. Free Ten Frame Playing Cards to use in place of regular playing cards to help with number recognition, visual support addends to ten, and develop basic number sense. Perfect activities to teach intervention, Kindergarten, first grade and 2nd grade.

Jillian Starr

Number Talks Posters: Hand Signals and Communication

Emily @ I Love My Classroom

2-D and 3-D Shapes Poster I love how the students can see the comparison on the same chart!

Simply Kinder

Telling time anchor chart.

Keeping Up with Mrs. Harris

How many more and how many less anchor chart

Teaching with Haley O'Connor | K-5 Activities & Resources

Subitizing Anchor chart

Adventures In Kinder and Beyond

Counting Strategies Anchor Chart This post includes an activity for teaching each strategy and FREEBIES.

Melinda Crean

Counting strategies

Simply Kinder

Teaching Special Thinkers: Telling Time is EASY PEASY Creating an analog clock from a unifix number line-- to support learners' understanding of time--great idea!

The Applicious Teacher

This anchor chart provides questions and sentence stems students can use in classroom conversations. Compliments of Eureka Math writer Colleen Sheeron.

Cognitive Cardio Math | Upper Elementary and Middle School Math

Learning with Mrs.Langley: Five Towers Math Game. We had an amazing time in math today with this fun (and easy prep) game for kindergarten.

Learning with Mrs. Langley