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Playlist: Bookmarks

What’s the Pattern? Fraction Addition

Can your students figure out how to add fractions by looking for a pattern?

What’s In My Brain: Owl vs Eagle

Some of these animals are nocturnal and some are diurnal.

How Many Will There Be? Desks

Give kids a taste of a sequence, let them build an understanding, and then see how far their predictions can take them.

The Pros and Cons of Producers and Consumers

Sure, students might know the difference between a producer and a consumer… but have they considered how they feel about each other? What, in a producer’s opinion, are the pros and cons of a consumer?

Measurement: An Elephant

What if I told you that an elephant weighed a back-breaking 176,000? Could you figure out the unit I’m using? But… how many corgis would that be?

Writing A Thanksgiving Letter

What if an inanimate object could express thanks for a special person in your life? What would it write?

Not Like The Others: US Presidents

Four US presidents. One doesn’t belong. But which one? That depends on your argument.

Ghost

Ghost is a word-building game for two players. The first person to create an actual word loses.

Same Perimeter, Different Area For Rectangles

Can two rectangles have the same perimeter but… different areas!?

Intersecting Angles and Streets

There can never be just one angle.

Math Curiosity: Magic Squares

Imagine a 3×3 square in which every row, column, and diagonal have the same sum. That’s a magic square!

The Angles of a Triangle

Why tell a kid the rules of a triangle when they can discover them!?

Synonym Graphs

So, which is happiest: happy, joyful, or ecstatic? Which is most temporary?

Educational Valentines

Let’s make valentines with an educational twist!

Analyze and Create Misleading Graphs

Let’s make some intentionally bad graphs to learn how to spot poorly made graphs.

How Many Students Can Fit On The Playground?

So… just how many kids could we cram onto the playground?

An Inductive Exploration Of Geometry

For Teachers

With inductive thinking, students will work from parts to whole, discovering big ideas along the way!