New adventures, big mosaic energy, tiles, vehicles, and books

updates from the wide world of children's mathematics

New book, summer math fun, podcasts, and more

updates from the wide world of children's mathematics

Grifting, nuance, counting, rectangles, and monkey refutations

Recent dispatches from the land of children's mathematics

New book, the logic of children, paper shapes, strombi, and James Earl Jones counts to ten

Recent dispatches from the land of children's mathematics

Play testing, swooping magpies, microwave math, and coming attractions

An occasional newsletter about children and math

New platform for Talking Math with Your Kids