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简介:
多位数乘一位数(口算200题)
3 × 764 =
6 × 643 =
6 × 493 =
718 × 7 =
411 × 3 =
9 × 749 =
753 × 8 =
834 × 5 =
6 × 333 =
8 × 751 =
9 × 912 =
8 × 545 =
669 × 3 =
656 × 3 =
415 × 4 =
766 × 5 =
4 × 820 =
520 × 2 =
849 × 6 =
863 × 8 =
4 × 325 =
501 × 8 =
9 × 208 =
6 × 546 =
659 × 2 =
9 × 273 =
3 × 996 =
313 × 5 =