"Her hands held me gently from the day I took my first breath." by Maggie Pittman
繁體中文 zh
  • English en
  • 繁體中文 zh
"Her hands held me gently from the day I took my first breath." by Maggie Pittman
繁體中文 zh
  • English en
  • 繁體中文 zh
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Ten frame
數粒教具
hand2mind

hand2mind Ten-Frames, Set of 4 十進位數粒粒教材, 四十以內加減

定價 $85.00 售價 $99.00 單價
 
Two-sided foam counters help students develop number concepts and learn basic facts to ten and beyond. These ten-frames help students connect the visualization of the rekenrek tool to the anchor number10 within the ten-frame structure. Boards connect to each other and counters

  • Develop number concepts and learn basic facts to ten and beyond
  • Includes 4 foam, interlocking five-frames and 40 foam counters
  • Boards connect to each other
  • Connect the visualization of the rekenrek tool to the anchor number 10 within the ten-frame structure

  • 雙面計數板可幫助學生發展數字概念,並學習10-40加減。 這些十進位圖框幫助學生更形象化理解多少加減意義。

    • 發展數字概念並學習十個及以上的基本事實
    • 包括四個每個兩行各五個孔的框架,可互扣連接,兼容40個以內的數值 
    • 及四十個紅/白圓點  

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