二年级下册数学专项练习100以内加减乘除混合运算人教新课标

这个 工作 可让 学生 分组 负责 收集 整理， 登在 小黑板 上， 每周换。 要求 学生 抽空 抄录 并且 阅读成 诵。 其目 的在 于扩 大学 生的 知识 面， 引导59 24 + 6 =180 + 8 7 =123+18 + 3 =学生 关注 社会， 热爱生 活， 所以 内容 要尽 量广 泛一 些， 可以 分为人 生、价 值、理 想、学 习、成 长、责 任、友 谊、爱 心、探 索、环保 等多方 面。 如此下 去， 除假期 外， 一年 便可 以积累 40 多则 材 料。 如果 学生 的脑 海里 有了 众多 的鲜 活生 动的材 料， 写起 文章 来还 用乱翻参 考书 吗？1290+10 + 3 =2304-10+1 =225 + 734 =356 21+7 =39X18=365 60 3 =472 + 9 + 88 =468 5 1 =412 9 3 0=514+21+7 =521 13 + 88 =52712 + 6 =685+12+6 =61916 + 77 =667-7X2 =710X8+11 =7464义5 =72X102 =853 56 + 8 =812+40 + 5 =83x 10X9 =914+5x7 =954 + 9 + 92 =944+21+3 =108+17=1064 9 X 6 =106x5 + 54 =1141+5X 15 =1176174=118073 + 80 =1270 9x4=1263 + 9X4=123X10+29 =1375 7x6=1378 5X0 =137X1 + 11 =1442 + 6+10 =1470+10+90=148x341 =154X 10+11 =156 X 711 =1583 27 8 =1640+4+42 =1610 + 8x9 =1690+10 3 =1719 4x4=1714 2 2 =1710X 10 2 =1852 + 20+19 =188X10+19 =1832 + 8 + 89 =1917 + 5248 =1960+60+6 =1983-7X9=2034+3440=203716+4 =2024 3 2 =16+31=18 X6+20 =1141 + 86 =212 72 + 8 =25x7+8=27x8 + 39 =38x3+3=322 + 6X4 =326+9X6=46x7+13 =410 20+4 =434+29 60 =561 1 X 2 =52x7 + 63 =542 + 7 + 2=66 + 6 + 93 =69x9+18 =68210X5 =758 + 25 79 =710+16 + 8 =720 + 4+2=840 + 8+4=881+9+17 =89+8X7=981+9 + 8 =935 + 7 + 71 =95+4427 =102x9 + 62 =104x0+4=1010 + 5 + 25 =111160 + 6 =119+3+0=1114+5x7 =126030+10=1233+4x9 =1243+10 24 =1322 + 34 + 37 =139+3X4=1345 + 24 + 22 =1445 + 20+4 =142 + 2+18 =149 + 81+9=1536 + 9+12 =153415 + 5 =152+5x6=164916+2 =169+16 + 2=1640 + 5 6=17991 + 1 =1724 + 8 + 5 =1724+4+8 =1836 + 6 3 =1849 + 7+14=1810018 + 2 =1954 7 + 9 =19149+1 =1920+48 + 6 =20618x2 =2032+5945 =2025 + 5 + 4=12041 =159 31 10=156 + 8 + 7 =23x7+12 =243 2022=2709X6 =310X4 38 =32x9+19 =35x4-18 =442 0+7 =442 + 7 + 6=414+100+10=52X 1 + 10=57+5X1=52 + 21+7 =67x2 + 76 =672 + 9 + 49 =650 5 1 =739 + 5010=752 + 39 + 8 =794-90-3 =841+33 + 24=824 + 3 + 92 =85x8+6=919+16 3 =90x9+9=948 + 35 + 6 =1063 + 9+46 =1037+18 + 6 =104x88=1135 + 5 + 6=112420 + 2 =1167-9X6=1297 9x3 =122X4+51 =129428+4 =1322 2x8 =1345 + 24+4 =1318 22=1464 + 8+4=1432+4+12 =1432+4+10 =154+40=152+45 + 50=159+7X5=161X91=1636 + 6 + 7 =1681+9 2 =1722 + 5X 1 =1758 2 + 2 =1764+11 - 16 =1816+4+9 =183X 10+12 =182x4-16=1992 65 + 10=197 X 6 + 6 =1979-40-30 =2093 4x7 =203813 20=209x7-37 =125 5 2 =190+64 + 8 =126+6911 =224 + 3+13 =248 + 3x5 =232 47 =312 + 32+4 =38+2X5=37X8 + 32 =4818x9 =425+14+29 =472 + 8+19 =59310 + 5 =53 + 30 + 5 =520+10 + 59 =672+19 85 =613 + 80+10=66X10+10 =76 X 6 + 4=740+10+49 =77+49 + 7 =837 + 28 + 19 =836+6x9 =85x9-31 =914 + 7 + 68 =928 + 7X0=9904-10-4 =1072 + 60+10=109 + 88 81 =1032 80 + 8 =1170 + 6x1 =119+1+36=1139 + 5x8 =1280+100 =1278-42-18 =1272 21+3 =13124-1 +6139x41-21 =1385 54 + 6 =1436-1x7 =149621+7 =148x944 =156x49=1541+5062=154X9 + 52 =1669 4x6=168x7 28 =164+9X4=1773-26-16=1764 + 8 3 =1763 9 3 =1840 + 8 + 5 =1883-51-29 =188410+10 =1989-24-24=199024 + 6 =1993 42+48 =2010+12 + 2 =2016+4 6 =2081 3X6 =157 421 =175 5317 =121 + 36 + 6 =263 + 35 22 =292762 =267 + 2128 =324 8 2 =335 28 + 74=359 9X4=485 80+93 =44x8 23 =415 + 9X8 =59x418 =551+4289 =548 + 8 + 90 =676 41 + 17 =650 + 5 + 62 =614x0-0=772 + 90+9 =712 + 2 + 68 =72x7 + 44 =894 75 + 61 =81 - 1+78 =80X60=964 + 8+19 =963 + 9 3 =928 + 42+17 =1040 + 5+4=1038 3 + 8 =1016X9 37 =1178+14 5 =115432+4=1196+72 + 8 =122+1+1=12849义5 =129 + 88 + 3 =1392 78 + 20=1335+13 37 =1335 + 45 + 5 =1478 2846 =1466+ 16 + 2 =1418 8+4 =1571+28 76=1522+29 + 39 =1540+10+15 =1610X1+56 =1644X9=1685 + 29 27 =1710X3 + 52 =1765-10-29 =1714+56 + 29 =1812 + 30+10=1824 + 3+4=183X5+ 13 =1925 54=195032+4 =196127 + 3 =2043 40+4 =205x85=2090 + 9 3 =116+16 + 59 =167 36+4=17X8-32 =245 + 9 + 5 =264 5X1 =27x4+19 =316 + 81 =35x44=32x6 + 42 =415 + 7X4=40x90-10 =43+1+91 =560 + 6+17 =58121+3 =592 8X10 =617 8 + 2 =627 + 6288 =624 4+6=76012 + 6 =720+4 + 89 =73x2 + 74=830 + 0 X 5 =880 9X8 =88x9 + 31 =93713 + 69 =94x6 23 =9244-6+7 =107x4 + 44 =1034+9-10=107446+48 =1156 23 18 =116 X 211 =1189-7X10 =1262+ 1 + 1 =126215 + 5 =129216 + 8 =134x24=13424 + 54 =133016 + 8 =1448 + 8+18 =1456 + 8 1 1427 3 + 9=15965412 =1545 + 60+6 =1594-70-5 =162+1 + 14=1624 3 2=166x4-21 =1745 + 9+4=1718 + 217 =1748 + 6+1 =1830 + 3+19 =1843 25 8 =1842 + 7 + 31 =1913 + 4x8 =197+70=1936-6X0=20184-3 02054247 =2089 4X9 =145 + 4672 =116 63 + 9 =15 + 5 + 53 =228+14 + 39 =219+44+19 =237-7X6 =39120 + 2 =313-1x9 =38 X0 0 =449 + 56 + 8 =464-22-36=442 + 7 + 77 =584+15 80=50+3x9=524 42=611+29 + 8 =645+4X2=613 + 6X8 =763 + 7 + 91 =735+43 29 =75 + 80+8 =86x2 + 52=816+4 3 =876 50 + 8 =96 X 8 6 =954+39 + 8 =962 54 + 53 =10422=101X 6 3 =10104- 1+51 1142 + 71 =1136 + 9 + 59 =1117 + 60+10 =127+1+6=1230+100=1258 21+54 =1375 + 7 82 =131712 + 3 =138010 7 =148+1 + 14=1468 + 3 + 3 =149x7-71 =151X0+98 =1547 + 7义5 =150 + 80+10 =1616 + 83 51 =1660+9 + 9 =169x4+15 =17945x4=1779 20+10=1788 20 + 24 =184x11=1818 + 9x4 =1886 54 + 6 =1930 9x1 =192 + 2+53 =1984-9X8 =203x8 + 72 =203+8X4=2085 524 =153 42 + 6 =12081+9 =183 + 70 + 7 =262+14+7 =20x541 =260+39 81 =382 3613 =384+91 =339 + 30 + 5 =488 67 + 25 =45x26=42310 3 =542 + 52 50=518 6 9 =589 3X9=68x13=636203 =618 + 3 + 65 =719 + 7x2 =77316 + 21 =747 2912 =89x6 + 25 =84+2+7=88+2+0=949 + 8x4=920+104 =96 + 5613 =101X0-0=108-404-10=1084+2+12 =1126 9 7 =1124 + 8 0=114x7 + 59=1257 2 29 =1296+16 + 8 =1228 + 7 + 46 =1352 + 6X3 =13816=1348 + 6X0=1418 60+10=148639 + 6 =141 X4 + 91 =1525 + 9 + 9 =159x814=153912=1614 + 2 3 =1682 51+53 =168 + 23 + 39 =1712-0x1 =1710 + 5 + 41 =1765 23+41 =1813 30 + 6 =1848 + 6 + 7 =1872 2+13 =1946 3x2 =1921+3+12 =1966 31+30 =2097 + 60+10=2069 21+50=200x7 + 38 =129 27 + 3 =148 + 6+13 =1770=240+40=285 + 9 33 =25+1 + 14 =363 54+6 =310 + 5+18 =310X6 + 36 =46150 + 20=415 + 36+4 =460 60=5342x9 =592-15-39 =54026 5 =63x73=689 80+75 =613 + 20 + 5 =78180+18 =724200=733+18 + 39 =85+10=851 18+44=815 + 9X7 =944+35 + 18 =99 + 9 + 58 =98x941 =1010+1 X5 =1040 + 5 + 48 =103X3 + 37 =1173-12-41 =118x7+45 =119X9+1=1242 + 6 7 =1235+43 + 7 =129+3+3=13413x9 =1317 + 78-30=1323 + 23 0 =1492 22+1 =1411+61 + 16=1440 + 4+45 =1560+10 9 =15704+19 =1576 4+2 =1645 9 5 =165 X 6 + 3 =1678 + 24 + 3 =1760 + 6+18 =171025 + 5 =176X5 16 =1870 + 7 + 3 =1820 + 2 + 5 =183x3+42 =1973 66 6 =1943 + 0x7 =1979 + 4X8 =203x6+18 =20312=203x5+46 =135 + 7 + 6=111+51+37 =130+36 50 =288 + 7 92 =228+4 + 42 =290 + 9 + 86 =356 + 7 5 =37x9+5=36x4 + 43 =458 20+70=44715 + 5 =447 + 36 + 9 =518 + 6 + 21 =563 9 4=595 5x4 =677-15-23 =637+4639 =681+9 + 73 =790+10+11 =768 68 0=720 + 4+10 =820 + 5+4=82x9+11 =814+4X2=952 + 2x4 =997 942 =936 9 4+18 =1019-1x3 =1047 + 2453 =1053-2X12 =115X 10+41 =119x7 56 =1193 35 + 7 =127910x4 =1260+10+9 =123x2+45 =133X10 24 =1324 + 8+17 =134x9+42=147x3+5=1435 + 7 + 4=1442 + 6+41 =1550-22-14=1527 + 3+15 =1585 34+14 =1624 + 3 + 8 =164848 + 56 =1642 + 6+16 =1739 + 3+1 =1799 + 500 =1710+18 + 6 =181X20+10 =1851+27 31 =1868 + 28+4 =1932 + 8 + 7 =1947 + 0x2=197+14=2090 + 9 + 5 =20242+1 =2015+18 + 9 =16+2X0=116 + 5X0 =135 9 7 + 7 =259 41+7 =218 + 3 4=257 + 27 + 3 =327 3x8 =313 + 3X8 =371+9 + 3 =417 + 8016=415 - 5 2435 + 5 + 7 =535+10x4 =58X7X0=520 + 4+15 =683+1 + 1 =624+14 + 7 =618 + 44 + 33 =741 11+43 =73294 + 40=75 + 73+19 =82X 12 + 5 =80x6 + 71 =845 27 + 9 =942 + 8x3 =936+4 + 8 =99172 9 =10OX+O + 5 =1097 70+10=104x8 + 51 =118x4+18 =1176+8 77 =1124 + 6+44 =12917 23 =126 + 20+10=1248 + 8 + 79 =136+6+7=1361-5x7 =1399 3244 =1439 7x4=1496-32-50=1492 32 34 =1599 52 + 30=1515 + 3 + 30=1590+10+43 =168x3 + 32 =1618 + 9 + 42 =167x3 + 50=1792 5 80 =1734+90+10=1783 754=1892 3x6=1873+1349 =1868 + 36 + 9 =1955 + 2x6=1954 + 9+13 =1911 + 8X10 =2015 + 3x9 =2054+1 X2 =2034+57 34 =127 + 9 + 6=126+36+17 =122 + 6 + 6=236+9x5 =218 + 32+24=24+4 + 32=33315+5 =350+102 =36X6 + 81 =41+6X4=450+24+3 =446 43 + 88 =525 51 =53x0+28 =572 + 9 + 91 =646+17 + 12 =616-12+48 =637 8 + 8 =716+4+19 =77318 + 6 =795 6X3 =849 + 7+12 =82+2+1=89x947 =94x8 + 50=97026+32=912 + 6X5 =1028 + 7+1 =1039 + 23 + 29 =1027 + 3 + 6=1154 6 + 37 =1165-7x7 =1172 + 8 + 20 =1212+10X6 =124X 10 + 2 =1285 + 915 =1330 + 5+40 =1368 + 80+10=135120+4 =1414 71 =14500x4=1494-8X6=15520=1539 + 57 54=1560+12 + 7 =164+1+92 =1610X5 + 34=1675-9X6=178 21+7 =1729 2X8 =1710+10+15 =1880 + 8 + 2 =1897 902 =188X11=1920+100=1910+10+2 =1960 + 6 + 9=207x9 43 =2026+13 + 50=2072 5X3 =190+1X4=174+9 + 7 =188 9+1 =276 + 8x1 =219 + 9x5 =29X8 29 =312 + 6+ 13 337-4-10=35X8 + 27 =48x314=440 + 8 + 41 =44X5 + 72 =56x5 + 62 =5530=566 + 72 + 8 =665-11-26 =69 + 75 80=618 3X4=723 2X4 =715+18 + 9 =720 + 5 + 4=871+5x5 =84X 10 36 =86x5+48 =94x2 + 88 =98540+31 =936 9 6+62 =1048+18 + 3 =105+4X7=1093+1X0=1131+31+20=113x2+0=1136+6x+72=1272 + 9+1 =1216 + 2 + 51 1295-50-15 =135x1044 =130x8 79 =137150 + 5 =1437 + 2947 =148+1 + 16=1485 32+40 =152x81=159213 75 =1561 + 12 + 2 =1663 + 9 + 9 =1659+12+4 =165x494-7 =1728 3x3 =1716 + 2 + 4=178+48 + 6=1857 + 30 53 =1845 60+10=1870 + 7 + 42 =1977 30+55 =19100 3X6 =196X2 + 58 =2020+4+49 =2070+100=205x0 + 78 =第17页/共17页