RT @freebrianrea: Great to collaborate with you and @HoustonRH7 on such a smart fun and playful project! And extra thank you for improving… 14 hours ago
RT @gwaddellnvhs: @Gelada has another book out! What a great gift for those with kids, or if you are like me, just a kid at heart. Can't wa… 1 day ago
RT @MelanieEmmajade: 2 teaching assistants: one male and one female. Male TA scored higher on course evaluations, female TA got five times… 2 days ago
RT @alexbellos: Edmund is the genius mathematical artist who illustrated the two maths colouring books we made together. He's now written a… 2 days ago
RT @HoustonRH7: Today, my kids counting book "Hello Numbers! What Can You Do?" is out!
But it's not just MY book. @Gelada had the idea an… 2 days ago
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