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(1)

整数の掛け算(暗算) 2ケタ×1ケタ(25)

  月  日   分  秒   点/15点

  (1) 19 × 7 =

       

  (9) 88 × 3 =   (2) 8 × 65 =

       

  (10) 2 × 24 =   (3) 25 × 9 =

       

  (11) 68 × 3 =   (4) 4 × 41 =

       

  (12) 3 × 22 =   (5) 77 × 4 =

       

  (13) 21 × 4 =   (6) 4 × 30 =

       

  (14) 5 × 98 =   (7) 23 × 9 =

       

  (15) 90 × 7 =   (8) 4 × 78 =

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(2)

整数の掛け算(暗算) 2ケタ×1ケタ(25)

  (1) 19 × 7 = 133

    

  (9) 88 × 3 = 264   (2) 8 × 65 = 520

    

  (10) 2 × 24 = 48   (3) 25 × 9 = 225

    

  (11) 68 × 3 = 204   (4) 4 × 41 = 164

    

  (12) 3 × 22 = 66   (5) 77 × 4 = 308

    

  (13) 21 × 4 = 84   (6) 4 × 30 = 120

    

  (14) 5 × 98 = 490   (7) 23 × 9 = 207

    

  (15) 90 × 7 = 630   (8) 4 × 78 = 312

このプリントは「算数パラダイス」(https://chugakujyuken-sansuu.com)より無料ダウンロードできます。

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