精英家教网> 2026年口算训练宁波出版社四年级数学下册人教版 > 第2页 参考答案
2026年口算训练宁波出版社四年级数学下册人教版
注：目前有些书本章节名称可能整理的还不是很完善，但都是按照顺序排列的，请同学们按照顺序仔细查找。练习册2026年口算训练宁波出版社四年级数学下册人教版答案主要是用来给同学们做完题方便对答案用的，请勿直接抄袭。
（一）
| | |
| --- | --- |
| $32 + 41 =$ | $15×7 =$ |
| $15 + 36 =$ | $22×4 =$ |
| $27 - 12 =$ | $18×4 =$ |
| $32 - 18 =$ | $26×3 =$ |
| $125 + 15 =$ | $42×5 =$ |
| $43 + 28 =$ | $19×5 =$ |
| $72 - 24 =$ | $44×3 =$ |
| $55 - 29 =$ | $72×2 =$ |
| $33 + 57 =$ | $14×6 =$ |
| $46 - 17 =$ | $12×8 =$ |
| $740 - 480 =$ | $52÷4 =$ |
| $350 + 580 =$ | $72÷3 =$ |
| $670 - 480 =$ | $65÷5 =$ |
| $360 + 390 =$ | $96÷4 =$ |
| $220 - 40 =$ | $51÷3 =$ |
| $740 - 250 =$ | $44÷4 =$ |
| $180 + 450 =$ | $96÷8 =$ |
| $60 + 680 =$ | $78÷6 =$ |
| $470 + 70 =$ | $30÷2 =$ |
| $350 - 190 =$ | $84÷6 =$ |
答案：| $32 + 41 = 73$| $15×7 = 105$|
| --- | --- |
| $15 + 36 = 51$| $22×4 = 88$|
| $27 - 12 = 15$| $18×4 = 72$|
| $32 - 18 = 14$| $26×3 = 78$|
| $125 + 15 = 140$| $42×5 = 210$|
| $43 + 28 = 71$| $19×5 = 95$|
| $72 - 24 = 48$| $44×3 = 132$|
| $55 - 29 = 26$| $72×2 = 144$|
| $33 + 57 = 90$| $14×6 = 84$|
| $46 - 17 = 29$| $12×8 = 96$|
| $740 - 480 = 260$| $52÷4 = 13$|
| $350 + 580 = 930$| $72÷3 = 24$|
| $670 - 480 = 190$| $65÷5 = 13$|
| $360 + 390 = 750$| $96÷4 = 24$|
| $220 - 40 = 180$| $51÷3 = 17$|
| $740 - 250 = 490$| $44÷4 = 11$|
| $180 + 450 = 630$| $96÷8 = 12$|
| $60 + 680 = 740$| $78÷6 = 13$|
| $470 + 70 = 540$| $30÷2 = 15$|
| $350 - 190 = 160$| $84÷6 = 14$|
