Posts Tagged ‘subitizing’
Part 3 – New Esti-Mysteries and Number Sense Resources Every Day for the Rest of the School Year
Hi, Friends. I’m posting a brand new, free math resource every school day for the rest of the school year. This is part 3 of the series. This effort is my way of spreading encouragement, providing a daily resource to fellow educators, and promoting math joy during a challenging year. I look forward to posting…
Read MorePart 2 – New Esti-Mysteries and Number Sense Resources Every Day for the Rest of the School Year
I’m posting a brand new resource – every single school day – for the rest of the year. They are all free, and you can download as many of them as you like right here from my blog. This is for everyone. Each day for the rest of the rest of the school year, there…
Read MoreNew Esti-Mysteries and Number Sense Resources Every Day for the Rest of the School Year
Hi, friends. I know this is really challenging and we are all exhausted. This post is my way of providing support and encouragement – as well as bringing math joy to your classroom… I’m going to stick with you all year long. To do that, I am going to post a new math…
Read More100 Subitizing Slides & 10 Challenge Patterns
With a click, a pattern of dots appears on your screen. Instantly your students tell how many. They don’t count the dots. Instead they simply know the total at a glance. Subitizing – when a person looks at a small set of objects and instantly detects the total without counting. It’s a powerful process and…
Read MoreThese Dots Will Grow On You
Nearing the end of the Subitizing Series, I wanted to take time to detail a single math question, while placing an emphasis on noticing. The result is the video below: These Dots Will Grow on You. I encourage you to download the resources and to use them in class while providing your students with plenty…
Read MoreBeyond Subitizing
In this 4th post in the Subitizing Series I’ll use 4 simple dots to illustrate what happens when we provide students with space to notice. There is also an image at the end that is one of my favorite patterns to use with students. I hope you will use it in your classroom! Enjoy! THE…
Read MoreHow to Make Quick Subitizing Images + 3 Free Resources
You are moments away from creating your own quick images. Watch the video, download the three free resources, and use your new images to promote rich mathematical discourse in your classroom. 1. Experiencing Subitizing 2. The Boundary of Subitizing, “The Rewind Version” 3. How to Make Quick Subitizing Images + 3 Free Resources 4. Beyond…
Read MoreThe Boundary of Subitizing (The Rewind Version)
Before I proceed with this series on subitizing, I must raise these questions: Is there a subitizing boundary? Is there a number of objects which are simply too many to subitize? If so, what might that number be? 1. Experiencing Subitizing 2. The Boundary of Subitizing, “The Rewind Version” 3. How to Make Quick…
Read MoreExperiencing Subitizing
Experiencing Subitizing is the first in a six-part series on subitizing. The links to the other posts will become active this week. 1. Experiencing Subitizing 2. The Boundary of Subitizing, “The Rewind Version” 3. How to Make Quick Subitizing Images + 3 Free Resources 4. Beyond Subitizing 5. These Dots Will Grow on You…
Read More