口算五年级.docx
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口算五年级
口算五年级
13.5+4.5=24.7+2.3=34.5×2=
46.9,2.5=57.2×0.8=66×3.4=
70.62,0.32=81.4×0.5=90.75×100=100.02×0.5=113.6?
0.3=126.3?
7=
135.6?
100=140.75?
0.25=15
0.125×8=
16
4.8?
0.3=
17
0.96?
2=
18
0.56?
28=
19
0.36?
0.4=20
0.64?
0.8=21
0.72?
3.6=22
3.6?
24=23
0.8×1.1=24
7.2+12.8=1
3.5+4.52
4.7+2.3=
3
4.5×2=
4
6.9,2.5=5
7.2×0.8=
6
6×3.4=
7
0.62,0.32=
8
1.4×0.5=9
0.75×100=10
0.02×0.5=11
3.6?
0.3=12
6.3?
7=
13
5.6?
100=14
0.75?
0.25=15
0.125×8=16
4.8?
0.3=
17
0.96?
2=18
0.56?
28=19
0.36?
0.4=20
0.64?
0.8=21
0.72?
3.6=22
3.6?
24=23
0.8×1.1=24
7.2+12.8=
1
3.5+4.52
4.7+2.3=
3
4.5×2=
4
6.9,2.5=5
7.2×0.8=6
6×3.4=
7
0.62,0.32=
8
1.4×0.5=9
0.75×100=10
0.02×0.5=11
3.6?
0.3=12
6.3?
7=
13
5.6?
100=14
0.75?
0.25=
15
0.125×8=16
4.8?
0.3=17
0.96?
2=18
0.56?
28=19
0.36?
0.4=20
0.64?
0.8=21
0.72?
3.6=22
3.6?
24=23
0.8×1.1=24
7.2+12.8=
25
12.8?
4=
26
5.2?
13=27
12.5?
5=28
1.64?
41=29
10?
20=
30
24?
15=
31
8.65×10=32
0.35×0.6=33
3.08×0.01=
34
4.95×1000=
35
6.9×0.1=36
0.4×0.5=
37
2.4?
0.8=38
10.8?
9=39
9.6?
0.8=40
0.108?
2=41
4.95?
0.9=42
9.65?
0.1=
43
0.325×100=44
2.5×8=
45
0.
56?
0.7=46
0.125×4=
47
3.28×0.1=48
3.9?
0.13=49
7.2×0.1=50
0.01×0.1=51
0.25×0.4=52
1.6?
0.8=53
1?
2.5=
54
1.25×0.8=55
3.2?
0.04=56
0?
1.7=
57
0.22×102=
58
9?
0.25?
4=
59
0.25×3.97×4=60
(1.2,8.8)×0.4=
61
3.4-1.4=62
10.1-0.89=0.68+0.42=63
0.728-0.24=64
1-0.98=
65
19.9+11.1=66
1+3.89=
67
0.081×10=
68
75?
10=
69
0.96?
0.8=70
0.8×7=
71
1.5×7=
72
1.32×8=73
0.7×8=
74
10.3×2=75
5×0.6=
76
0.9×0.3=77
3.5×0.2=78
2.01×0=
79
10×0.05=80
0.13×7=81
0.21×100=82
0.7×4=
83
0.05×4=84
4×0.3=
85
430-250=86
7200?
800=87
0.17+0.6=
88
17×300=89
0.98-0.09=
90
600×700=91
10.2+0.02=
92
670+250=93
8500?
500=94
3.2-3.2=95
25×100=
96
3.2-0.32=97
380-290=98
3500?
70=99
3.1+3=
100
7500?
250=
101
3.8+1=
102
0.95-0.05=
103
450+780=104
3+0.3=105
630?
9=
106
4.5-0.4=107
9.5-5=
108
330×9=
109
9.53-1.53=
110
3.5+2.4=111
1-0.95=
112
0.3+0.27=113
0.47+0.13=114
4.5+4=
115
4-0.6=
116
0.95+0.05=117
2.5+3.2=118
0.74+0.16=119
23×100=
120
9.8-4.8=121
480?
40=
122
0.53?
100=
123
5.1+2.3=124
125×80=125
0.078?
10=126
0.52+0.4=127
70×12=
128
0.25×100=129
3.4-2.8=130
0.6-0.37=131
0.052×10=132
10+0.08=133
1-0.75=
134
0.5×1000=135
0.82+0.3=136
13.5+6.5=137
3.05×100=138
1.2-0.8=139
21.6-12.6=140
63?
100=
141
0.83-0.5=142
0.76+0.14=143
80?
1000=
144
2.7+0.4=
145
0.72-0.43=146
30×100=
147
0.92-0.2=148
3.5+4.8=149
3.5+2.4=150
5+0.07=
151
1-0.61=
152
0.47+0.23=153
0.25+0.75=154
3.7+0.33=155
0.51+0.33=
156
1-0.6=
157
8-4.6=
158
5.8-3.6=159
0.52+0.4=160
6.45+5.5=161
4.5-1.3=162
3.4-2.8=163
9.53-1.53=164
8.8-6.7=165
10+0.08=166
9.5-7.3=
167
7.2+0.8=168
8.8-6.7=169
9.5-7.3=170
1-0.95=171
3.4-2.8=172
0.96-0.35=
173
0.25+0.75=
174
1.2-0.8=175
0.83-0.5=176
2.7+0=
177
12.5×8=
178
2.3×4=179
3.25×0=180
0.4×50=181
30×0.1=182
2.6×3=183
4.1×2=184
0.35×0.2=
185
7.5×0.1=186
2.5×2=187
0.5×10=188
0.6×8=
189
2.8×10=190
0.7×0.8=191
5.6+0.4=192
4.7+2.3=193
4.5×2=
194
7.2×0.8=195
6×3.4=
196
0.62-0.32=
197
0.75×100=198
0.02×0.5=199
3.6×0.3=
200
5.6×100=201
0.75?
0.25=
202
0.125×8=203
0.86?
2=204
0.56?
28=205
0.36?
0.4=206
0.7×9=
207
3.6?
24=208
0.8×1.1=209
46.7-3.8=
210
12.8?
4=
211
5.2?
13=
212
1.64+4.1=213
10?
20=
214
24?
15=
215
0.35×0.6=216
4.7+2.3=217
4.5×2=
218
6.9,2.5=219
7.2×0.8=220
6×3.4=
221
0.62,0.32=
222
1.4×0.5=223
0.75×100=224
0.02×0.5=225
3.6?
0.3=226
6.3?
7=
227
5.6?
100=228
0.75?
0.25=
229
0.125×8=230
4.8?
0.3=231
0.96?
2=232
0.56?
28=
233
0.36?
0.4=234
0.64?
0.8=235
0.72?
3.6=236
3.6?
24=237
0.8×1.1=238
7.2+12.8=
239
46.7,3.8=240
12.8?
4=241
5.2?
13=242
12.5?
5=243
1.64?
41=
244
10?
20=
245
24?
15=
246
8.65×10=247
0.35×0.6=248
3.08×0.01=
249
4.95×1000=
250
6.9×0.1=251
0.4×0.5=252
2.4?
0.8=253
10.8?
9=254
9.6?
0.8=
255
0.108?
2=256
4.95?
0.9=257
9.65?
0.1=258
0.325×100=259
2.5×8=
260
0.
56?
0.7=261
0.125×4=262
3.28×0.1=263
3.9?
0.13=264
7.2×0.1=265
0.01×0.1=266
0.25×0.4=267
1.6?
0.8=268
1?
2.5=
269
1.25×0.8=270
3.2?
0.04=271
0?
1.7=
272
0.22×102=273
9?
0.25?
4=274
0.25×3.97×4=
275
(1.2,8.8)×0.4=
276
78×100,277
0?
150,278
32?
0.4,279
1300×300=
280
2.6×100,
281
32×0.4,282
2600?
100,
283
32.8?
8,
284
1.64?
4,
285
300?
60,
286
18×700=
287
400?
80,
288
64?
4,
289
0.74,0.24=
290
36.05?
5=291
4.7,1.9=292
3.2?
64=
293
8.1?
3=
294
8.4,2.7=295
24.32?
8=296
0.9×0.6=297
0.8?
0.04=298
16?
1.6=299
7.8,0.2=300
2.4?
4.8=301
0.125×8=302
7,1.34=303
8×0.25=304
9×0.36=305
0.37×10=306
2.9×0.6=307
0.8×0.7=308
5.3,2.9=309
2.8,13.5=310
17.2,2.8=311
8.4?
4.2=312
1.7×3=
313
8.3,3.3=314
3.6,6.4=315
0.84?
6=
316
0.7×5=
317
5.5,3.6=318
300×1.2=319
6.25?
5=
320
0.25,0.75=
321
12×0.5=322
16?
1.6=323
5.4?
1.8=324
25×0.04=325
10,5.6=326
1.25×80=327
8,2.6=328
63?
0.09=329
6.2?
0.2=330
0.25×40=331
0.2×0.5=332
6.4?
3.2=333
7.5,5.4=334
0.7,12.4=335
1.2×3=
336
2-0.8=
337
10.7-5.7=338
0.52+0.08=
339
30×0.01=340
0.6×5=
341
1.2-0.9=342
0.54?
0.6=343
100,32.5=344
2.5?
25=
345
0.9,0.99=346
400?
0.1=347
4.5×3=
348
7.8,2.2=349
5.4?
0.9=350
0.44×2=
351
6.8,3.2=352
0.83,0.2=353
2.02×9=354
2.74?
2=355
6?
0.02=356
2.76,0.36=
357
0.06×0.9=358
42?
0.7=359
5.8,3.4=360
32,0.7=361
25×0.01=362
4.1×0.5=363
19.04?
2=364
7.4,3.6=365
2.5×40=
366
1.35×20=367
0.56?
0.28=368
6.1,2.08=369
5.2×8=
370
7.2?
40=
371
4.3?
0.01=372
0.06×0.8=373
6.52,5.12=
374
3.6,1.8=375
0.54×4=376
0.72?
8=377
9?
2=
378
50×0.3=379
6,2.09=380
1.8×4=
381
12,6.2=382
24×5=
383
7×0.8=
384
7.2?
0.5=385
4.02×300=386
12×0.5=387
6.1?
2=
388
30.3?
3=389
1.8×30=390
800×0.4=391
1.2?
6=
392
34×567×0=393
816?
16=394
3.6?
40=395
3.2?
1.6=396
7,0.16=397
9.9?
3=
398
0.03?
0.01=399
1.25×8×4=400
3.6,5.8=401
6.8×20?
5=402
0.34?
17=
403
(1.5,0.5)?
2=404
0.8×1.25×15=405
0.24?
4×6=406
0.9?
0.3×7=407
30?
0.2?
1.5=408
100×5.6?
80=409
9.8,2.9=410
1.02×8,0.16=
411
0.25×0.4?
0.1=412
0.42×4×0.25=413
3.6?
0.3=
414
5.2×8=
415
4.08,0.3=416
9.3,3.5=417
190?
0.2=
418
1.2×0.4=
419
50.5?
5=
420
4.2,0.8=421
630?
45=
422
16×25=
423
0.8×0.4=
424
0.8?
0.1×0.5=425
2.8?
0.7×20=426
0.8×0.6?
2=427
5×(3.2,2.6)=428
5.4?
0.9,0.8=429
(1.4,0.8)?
0.6=430
555?
0.5?
100=431
3.26?
2×0.01=432
(5.1,2.7)?
0.6=
433
7.4,3.6=434
2.5×40=
435
1.35×20=
436
0.56?
0.28=437
7.34?
2=
438
5.4?
1.8=
439
2.7?
30=
440
7.34,2.14=441
1.01×5=442
510?
100=443
3.74,4.26=
444
2.4×8=
445
3.2?
0.04=446
0.54?
0.9=447
0.4×2.5=448
0.16?
0.3=449
3.18×100=450
41×0.4=451
190?
0.2=452
3.6?
0.3=453
1.2×0.4=454
50.5?
5=
455
4.2,0.8=456
630?
45=
457
16×25=
458
0.8×0.4=459
7.2,3.8,460
0.07,0.6,461
1.39,0.39,
462
10,5.4,463
0.86?
0.02=464
4.5×2=
465
7.8+0.22=466
2,0.64,0.36,
467
3.4×0.4=
468
12.6,0.9=469
2,1.64,0.36,
470
1.2?
0.04=471
0.42?
7=
472
1.25×3.3×0,473
0.9,2.01=474
2.97?
100=475
20,3.7,7.3=476
6.3+7=
477
5×0.75?
1.5×0.75=
478
65×0.2=
479
9.8-0.98=480
0.7+3=
481
0.9×7+10.7=482
6.3?
0.021=483
1.5?
0.03=484
5×0.7=
485
0.43×5=
486
3.6?
0.9-4=487
3.6-0.36=488
6.8,8.6=489
9.4×0.2=
490
1.8?
0.9×0.5=491
2,1.08=492
8.8?
0.4=
493
(1.6+0.5)?
5=494
43×0.01,495
3.72×0.2=496
0.7×8-0.6=497
99,0.1,498
3.2-2=
499
1.9×4,
500
8.8?
0.11=501
4×1.2×0.25=502
0.125×8,503
1.8×40=
504
2.5-3.6?
1.8=505
2.3?
0.1,506
8×5.1=
507
12-0.05×4=508
4.2×3,
509
2.01?
3=
510
16-4.5-5.5=
511
1.8?
0.3,512
3.72?
4=
513
13-0.5-4=514
1.1×0.7=
515
2.32-0.4=516
1.9+5.1?
51=517
3.2×50=
518
3.2×0.5=519
1×0.01?
0.1=520
1.25?
0.5=521
1.29?
3=
522
7.2-1.2+6.7=
523
3.2-1.68=524
5.4×0.2=525
17×40,
526
3.2,1.68,527
2.8×0.4,528
14,7.4,529
1.92?
0.04,530
0.32×500,531
0.65,4.35,532
10,5.4,533
4?
20,
534
3.5×200,535
1.5,0.06,536
0.75?
15,537
0.4×0.8,538
4×0.25,539
0.36,1.54,540
1.01×99,541
420?
35,542
25×12,543
135?
0.5,0.51?
17,545
32.8,19,546
5.2?
1.3,547
1.6×0.4,548
4.9×0.7,549
1?
5,
550
6?
12,
551
0.87,0.49,
552
4.7+2.3=553
4.5×2=
554
6.9,2.5=555
7.2×0.8=556
6×3.4=
557
0.62,0.32=
558
1.4×0.5=559
0.75×100=560
0.02×0.5=561
3.6?
0.3=562
6.3?
7=
563
5.6?
100=564
0.75?
0.25=565
0.125×8=566
4.8?
0.3=567
0.96?
2=568
0.56?
28=569
0.36?
0.4=
570
0.64?
0.8=571
0.72?
3.6=572
3.6?
24=573
0.8×1.1=574
7.2+12.8=
575
46.7,3.8=
576
12.8?
4=577
5.2?
13=578
12.5?
5=579
1.64?
41=580
10?
20=
581
24?
15=
582
8.65×10=583
0.35×0.6=584
3.08×0.01=585
4.95×1000=586
6.9×0.1=587
0.4×0.5=588
2.4?
0.8=589
10.8?
9=
590
9.6?
0.8=591
0.108?
2=592
4.95?
0.9=593
9.65?
0.1=594
0.325×100=595
2.5×8=