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Exercise Book·Ten Methods of Borrowing

SKU BC0197
$2.99
Shipping calculated at checkout.
$2.99
Shipping calculated at checkout.

破十法又叫借十法，是一种计算方法，当个位不够减时，就用10减去减数，剩下的数和个位上的数相加，即破十法。 意思就是将20以内的数字的进位加法转化为小学一年级学生所熟悉的十加几的题目，化难为易，化大为小。
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Pickup available at Unit 2558, Langham Square

Usually ready in 2-4 days

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Exercise Book·Ten Methods of Borrowing

  • Unit 2558, Langham Square

    Pickup available, usually ready in 2-4 days

    8339 Kennedy Road
    Unit 2558
    Unionville ON L3R 1J5
    Canada

    +14169175088

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Total price $111.95