三年级下册数学多位数乘一位数口算题练习

三年级下册数学多位数乘一位数口算题练习


简介:
三年级下册数学 多位数乘一位数口算题练习 6 × 283 = 9 × 850 = 6 × 30 = 39 ×7 = 4 × 267 = 9 × 49 = 4 × 314 = 3 × 61 = 5 × 87 = 648 ×9 = 22 × 9 = 7 × 54 = 6 × 357 = 8 × 65 = 3 × 15 = 9 × 875 = 57 × 2 = 3 × 21 = 936 × 7 = 6 × 625 = 5 × 427 = 2 × 658 = 94 × 2 = 934 × 6 = 8 × 59 = 180 × 2 = 7 × 741 = 7 × 319 = 8 × 721 = 75 × 7 = 617 × 2 = 2 × 21 = 843 × 3 = 2 × 42 = 5 × 594 = 41 × 9 = 3 × 222 = 6 × 941 = 321 × 6 = 78 ×