Bagian dari sub-seri matematika dasar dalam seri komik pendidikan populer Why?, buku Why? Matematika (Penjumlahan dan Pengurangan) ini hadir untuk membantu anak-anak menguasai pilar paling mendasar…
Learn about subtraction with the San Diego Zoo’s famous baby pandas Hua Mei was the first giant panda cub born in the United States that survived more than a few days. She was born at the San …
“Kids, young and old, fall in love with math when they see how real-life and effortless it becomes thanks to these books.” --Kimberly D. Mueller, Ed.D., First Grade Teacher, Ashbrook School, Lu…