One Big Pair of Underwear
What’s one thing that two bears, three yaks, four goats, and six cats have in common? They hate to share. When the animals don’t count and compare to see if they need to share, someone always gets left out. But, by learning to share, the animals discover they can have twice the fun!
Mathematical Activity Book
One Big Pair of Underwear focuses on comparing numbers by size, noticing problems by counting and comparing, and using math as a tool to solve problems fairly.