Arizona Math Standard: 1.NBT.C.5

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

Ready for a tricky counting and divisibility game?

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

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

Typical practice problems don’t move students up Bloom’s Taxonomy. With this framework, you’ll see kids stop and really think about how to approach multi-digit subtraction.

What could we possibly do to make rounding more interesting for students who already get it? In this series, students consider how they might round to values other than “the nearest 10.” How, for example, do we round to the nearest 9? 7? 15?

Every positive integer can be written as the sum of (at most) four perfect squares!

Using this one weird trick, it seems that you can turn any number into a palindrome!

Who can get to 100 first in this simple, but delightful, math game?