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Category: Geometry

Grid Dots: A Family Math Night ‘What Do You Notice?’ poster

Grid Dots: A Family Math Night ‘What Do You Notice?’ poster

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Grid Dots

Skills:
K-2: subitizing, counting, colors, shapes, pattern
3-5: counting, shapes, even, odd, addition, subtraction, multiplication

Subitizing, being able to quickly recognize the total amount without having to count each member of the group, is an important part of developing number sense. In the primary grades, students who subitize are able to count on from the subitized number. In upper elementary, students can use subitizing to break a larger group into smaller equal groups to find the total. In this 10 x 10 grid, I used colored sticky dots to create opportunities for students to subitize.

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What Do You Notice? Target Practice

What Do You Notice? Target Practice

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Skills:
K-2: number recognition, counting, pattern, addition, geometry
3-5: addition, even numbers, geometry

The idea to do something with a target came to me when I was watching the World Curling Championships. Although the sport of curling doesn’t use number values for each of the rings, it reminded me of archery targets which do have number values, although not necessarily indicated on the target itself.

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Family Math Night Collaborative Project: Rose Window

Family Math Night Collaborative Project: Rose Window

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I’m very excited to share with you my latest Family Math Night Collaborative Project: Rose Window. I was inspired to do this project after visiting the beautiful Chartres Cathedral in France.

Here is the final result:

The theme for this rose window is geometry and fractions. I can’t think of a more fun way to get in some important work in fractions! As with each of my Family Math Night Collaborative Projects, I put together a video where I walk you through each of the three activities and give tips on station set-up.

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What Do You Notice? Gumballs

What Do You Notice? Gumballs

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So this was a super fun What Do You Notice? poster I created for my last Family Math Night event. Not only is it colorful, but who doesn’t like gumball machines?!

Skills:
K-2: counting, even numbers, skip counting by twos, comparison
3-5: probability, fractions, money

This is a fun one simply because of the fun gumballs and gumball machine. That said, there is still a lot of math going on. Young students can count the number of different colored gumballs. They can compare colored gumballs to see which color has the least and which color has the most. They can even count all the gumballs to arrive at a total.

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Family Math Night Project Series: Bug Box

Family Math Night Project Series: Bug Box

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I’m very excited to share with you our newest Family Math Night product line designed around hands-on projects in math. We’re calling it our Project Series and the first one, just released, is Project: Bug Box.

Hands-on and super fun, this Family Math Night Bug Box station will get the creative juices flowing! Participants choose one of their favorite (plastic!) bugs and use 2- and 3-dimensional geometry along with number skills to create a rectangular prism. Participants will walk away with a custom designed box for their bug which they get to bring home and share with others.

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