9787530139790 - i count 1st practice mental arithmetic: addition and subtraction within 50(chinese edition) de tuo xiao dan rong yi rui bian (1 resultados)
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Librería: liu xing, Nanjing, JS, Chinaliu xing
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EUR 40,59
Envío por EUR 15,74Se envía de China a Estados Unidos de AmericaCantidad disponible: 3 disponibles
paperback. Condición: New. Paperback. Pub Date :2014-06-01 Pages: 92 Language: Chinese Publisher: Beijing Children's Publishing House. I count 1st practice mental arithmetic: addition and subtraction within 50 around 5-7 years old children must master during the school readiness The port operator mental arithmetic ability to wri…te. but for young children will face primary entrance features. centralized in the book exercises. According to different themes. each book nearly 50 single page. each unit with timing training .
