通過Kumon獨特的循序漸進活動,您的孩子將能夠自信地添加超過30的總和。為了打好基礎,孩子們首先要數、讀和寫數字1-120。通過掌握數字系統,以及模式和順序,你的孩子將輕鬆地進步加法。 本書涵蓋的主題: •算數,讀取,書寫和排序數字至120 •了解整數系統 •總和超過30的加法算式 •模式和排序 •產地 : 北美設計,中國印刷,美國直送 8 1/2 x 11英吋,平裝版,96頁,全彩。 Through our unique step-by-step progression of activities, your child will be able to confidently add sums beyond 30. To lay the foundation, children first count, read, write, and order numbers 1-120. By mastering the number system, as well as patterns and sequencing, your child will advance to addition with ease. Topics Covered in this Book: •Counting, reading, writing and ordering numbers to 120. •Understanding the whole number system •Addition sums beyond 30 •Patterns & sequencing •Printed in China, Imported from North America 8 1/2 x 11 inches. paperback. 96 pages. full color.