二年级数学下册脱式计算练习题

1、 .wd. .wd. .wd.二年级下册混合运算练习题77-46+32 65-38+26 79+19-56 58-348 84-27+16= 4+27-16 93+23+94 69-(39-23) 99+25-24 278 626 393 = 467 2045 685 75187 964 1054 77-76+32 61-38+26 18-36+27 87-27+16 30+(23-29) 73-23-4 93-(39-23) 71-25-24 99-46+32 65-39+26 99+99-56 59-36+29 94-29+96 30-(23-29) 93-23+94 33-(39-23)

2、 99-25-24 99-96+32 69-39+26 99+99-96 627 7455 1923 36427 32416 2942 1627 4267 99-36+29 99-29+96 30-(23+29) 3+23+94 93-(39-23) 99-99-29 55-46+22 65-28+26 58+18-56 58-26+25 84-25+16 4+25-16 82+22+84 68-(28-22) 55-56+22 61-28+26 58+18-16 18-26+25 85-25+16 20+(22-28) 52-22-4 82-(28-22) 51-25-24 88-46+22

3、 65-28+26 88+88-56 58-26+28 84-28+86 20-(22-28) 82-22+84 22-(28-22) 88-25-24 88-86+22 68-28+26 88-26+28 88-28+86 20-(22+28) 22+22+84 82-(28-22) 88+88-28 77-46+32 63-38+26 79+19-36 76728 100638 384921 4216 654 684 627 40286 42302 539 9830 686 66502 3624 38-36+27 84-27+16= 4+27-16 93+23+94 69-(39-23)

4、99+23-24 77-76+32 61-38+26 79+19-16 18-36+27 87-27+16 30+(23-29) 73-23-4 93-(39-23) 71-23-24 99-46+32 63-39+26 39-36+29 94-29+96 30-(23-29) 93-23+94 33-(39-23) 99-23-24 99-96+32 69-39+26 99+99-96 = 99-36+29 99-29+96 30-(23+29) 23+23+94 93-(39-23) 99-99-29 30-192 26289 3482 356 3696 9821 346 84+6 427

5、6 6094 225 33-46+22 63-28+26 38+18-36 38-26+23 84-23+16 4+23-16 82+22+84 68-(28-22) 88+23-24 33-36+22 61-28+26 38+18-16 36+74-26 36+34-26 36+94-26 16+77-26 96+99-26 86+88-26 56+94-26 56+84-26 7233 42202 9851 3657 7103 5687 75187 964 2448 8119 82267 4851 3677 632112 35287 9642 3648 5577 49147 8198 79238 7642 1648 24+126 35-637 58-39 23+498 48-183 8734 52-456 2358 2637 75+18 324+25 (34+47)9 5626 9039 54+186 35-217 88-39 33+4968 48-243 8755 39-306 2368 6627 75+18 124+75 64(24-16) (85-31)9 5666 9099 88-462 68-239 456 8196 79238 80-194