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1、二年級口算的練習題口算就是用腦計算，用口頭敘述來記憶當時的結(jié)果。相關(guān)二年級的口算練習題內(nèi)容，一起來看看！二年級口算練習題1627 = 94+6= 63+9 = 409+12=8470= 15+40 = 766 = 50+316=58+74= 702= 29+5 = 423 +25=516 = 26+70 = 448= 327 +48=6+40 = 63+8= 638 = 9+19+50=624 = 34+7 = 503 = 38+76=24+9 = 408= 8+ 37 = 4620 +72=9+70 = 617 = 8070 = 16+8015=306 = 3+48 = 529 = 30+2

2、5 16=18+7 = 7440 = 802 = 72+8 40=57+6= 2814= 7536= 35+1919=二年級口算練習題2627 = 94+6= 63+9 = 409+12=8470= 15+40 = 766 = 50+316=58+24= 702= 29+5 = 423 +25=516 = 26+70 = 448= 327 +48=6+40 = 63+8= 638 = 9+19+50=624 = 34+7 = 503 = 38+76=24+9 = 408= 8+ 37 = 4620 +72=9+70 = 617 = 8070 = 16+8015=306 = 3+48 = 529

3、 = 30+25 16=18+7 = 7440 = 802 = 72+8 40=57+6= 2814= 7536= 35+1919=二年級口算練習題311 = 23= 56+6= 42-8= 61=126 = 87 = 99 = 819= 639 =306= 189 = 2 43= 84= 22 =42= 13+8 = 42+8= 305= 47 =328 = 81= 49= 648= 67 =53= 45 = 7+6 = 5+5 = 84 =64 = 46 = 7+28 = 55= 123 =27= 87= 79= 29= 486=546 = 273 = 819 = 164= 405 =35

4、= 54 = 9+19 = 46-8= 366 =57 = 83 = 44 = 61 = 8+16=22-4 = 164 = 77= 58 = 488 =25= 63 = 70-7 = 47-9= 122=71 = 36 = 23-8= 72-5 = 39-30 =204 = 497 = 324 = 459 = 426 =728 = 357 = 95 = 217 = 90-9=66 = 45+5= 96-6 = 50+27 = 305 =14 = 6+51= 96-9 = 75-50 = 186 =45 = 86 = 273 = 217= 88 =82 = 15 = 6+57 = 15-8 =

5、 63+9 =55 = 57= 85 = 96= 91= 39 =89= 488= 33= 92-8 = 9+9 =63-9 = 153 = 306 = 213 =34 = 80-6 = 12-6= 100-90 = 255=24 = 100-40= 20+20 = 73-8 = 246 = 426=78 = 87-9 = 568 = 328 = 306= 42-7 =52 = 40+5 = 4+50 =36-8 = 183 = 183= 567 = 369 = 43-9 =98 = 66+8 = 82 = 246 =62 = 5+70 = 70-20 = 42-6 = 155 =65 = 9

6、5-9= 100-10= 42-5 = 59 = 55-6= 32 =40-4 = 5+20 = 40+7 = 93 = 57 = 48 = 32-4= 568 =0+89 = 27+9 = 76-0 = 51= 30-3 = 40+7 = 70+25 =61 = 217 = 28 = 88 = 40-5 = 664= 56-9 = 637 =55= 100-50= 47-8 = 75-70= 205 = 18+6 = 56 =50-5 = 43-5 = 90-5 = 105 = 213 = 77+8 = 55-6 = 293 =56+9= 102 = 86 = 648= 44-7 =4272= 1687= 427 = 58+8 =63-9= 43+8 = 100-90+6 = 228 =16+12 = 55-20 = 46+6 = 74-8+9=63+8 = 1238 = 12

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