2022年六年级上册计算题专项复习.docx
精选学习资料 - - - - - - - - - 六年级上册数学运算题专项练习1、直接写出复数; 20 分 3×1 2= 1÷2 3= 4÷ 8= 7×23× 12= 55781×16= 11 5= 11 49÷314÷7= 525431020812÷1 2= 1÷ 1%= 9.5+0.5= 1 3 + 1 4 = 0÷1 5× 2= 111 12= 7×5= 7÷7 4= 41 2= 1×7 8× 9= 81412594.9:6.3 4 52 157 ×84 711 41 23 83 43 ÷53 109÷3 42 ×31 ×69 1051= 30 . 25= 32= 512= 381= 43436833= 12= 13= 139= 128= 202059595873 ×22 54 ÷72 32.5× 0.4 = 1.5÷ 0.05459 ÷ 91014 ÷54 53×1 ÷ 3×31 325×2 × 4511 93×5= 1÷5= 1÷60%= 5×15= 1012112125 61= 6.8÷ 10%= 4.51= 3×2= 2283301-199= 0.24× 300= 10÷2 3 = 2.5+0.25= 9.5-9.5× 0= 91 3 - 1 4 = 0.3÷ 6= 2.4×3 8 = 4.2÷1 5 = 1.25× 0.7× 8= 5 6÷ 30 1.4÷ 3.5 4 5× 1.3 4 5× 3.7 (2 31 2)× 121 名师归纳总结 - - - - - - -第 1 页,共 6 页精选学习资料 - - - - - - - - - 2、怎样简便就怎样算;40 分 (1)37 125 12(2)5 7×3+5 8×59 1687(3)8 15×5+5 27÷10 9( 4)18× (4 9+5 6)16(1)2 3× 7+ 2 3× 5 ( 2)(1 61 12)× 244 5)(3)(5 7×4 7+ 4 7)÷4( 4)1 5÷ (2 3+ 1 5)×1 71332 ×1 17 ÷45(253 )÷41 4118 ×259 167 ×259 16124(51)55759252512469121253456635435113169217823423( 21×3 74 × 21)×71(999 )÷ 9 104 ×55 ÷654814 ÷ (154 52 )×310 11(5 64 )× 30 51 3÷3125×6 59÷945 1171×581×4116105118884×4 ×75 414×5 62 ÷534÷(5 81 )÷25 525558235 - 135÷ 18 3 5× 153 0.6× 53 (4 51 4)÷7 3710 - 7 19 - 12 19 + 110192 名师归纳总结 - - - - - - -第 2 页,共 6 页精选学习资料 - - - - - - - - - 25×1 3÷5 2×3 10 13.098.12 4.88 12× 1034500÷ 75 1 8× 1 2÷ 3 5×10 9 2 153 11 × 15× 11 37.519.5 ÷ 2.5 × 4 (7 12 - 1 5)× 60 36×34 35 0.65× 101 4 7×13 + 3 7× 6 13 27.5× 3.7-7.5 × 3.7 7 ÷911 + 57 ×951110× 101- 7 105× 99 + 316 ×57 -133 ÷51371 1 + 43 ÷811 95 ×124 ÷ 3 58(11 ×62 )÷571 ÷72 × 7 3911 (121 + 95 )124 ×253 415025÷ 7 85 68 + 152 33413 ×52 ÷ 4 33 + 81 + 313 741 × 51 ÷ 31 + 25 612÷ 13 名师归纳总结 - - - - - - -第 3 页,共 6 页精选学习资料 - - - - - - - - - 11 ×62 ÷5713 ×52 ÷ 4 5984 ÷72 ×314 ×52 31 ÷61625 63 ÷421 + 21 ÷ 133 891 ÷ 3+ 54 ×511 )44 + 92 + 75 ÷18113272× (1 21 + 322 ÷34 568 + 96 ×72 + 333 + 84 ×55 + 61731 ×76 + 115 ÷ 7 1148 ÷152 3158 × ( 9+ 93 )427 ÷82 + 37 ×81324 + 55 ÷81 + 4128 ×93 412330× (1 + 62 51 )27 + 82 ÷34 + 5164 名师归纳总结 - - - - - - -第 4 页,共 6 页精选学习资料 - - - - - - - - - 65 ×129 10134 ×131 + 59 ÷ 5 1385×83 41 ×45(5 127 )× 48 163-7 -1258123 ×42 + 53 ×0.6 47 ×258 + 117 ÷25117 ×101-257 2533 50×5128×1 + 41 -73 1490×4 9110× 101- 7 105× 99 + 316 ×57 -133 ÷51372.5 × 32× 1.25 9.6÷ 3.2 ÷ 3 15.2÷ 0.25 ÷ 4 28× 21.62.8× 16 5.6× 1.70.56× 83 933-15.7-4.3 700÷ 14÷ 541.0619.7220.28 18.6÷ 2.5÷ 0.4 0.67× 10.16.7 5.3×1 +2.7× 25% 43、解方程; 20 分 (1)7 8 =11 16(2) × (3 4+ 2)=7 24(1) 3 65 58x1 × 3454 4(x6)×()×11 2 1 2125 25 65x1013x291143 41 41 4 12 5 10% 110 25X 3×7=74 51X=91052101 60% 28 35 名师归纳总结 - - - - - - -第 5 页,共 6 页精选学习资料 - - - - - - - - - 1.75x 0.5x 6.25 4 x 5 85 6× 30X7 X= 831 X + 21 X = 4 X+ 61 X=20 43 X+ 1 = 34 4 84 6X 5 =13.4 4 X638 4 X3 × 9 = 29 5X3×5 215 4X 76×2 =2 30.36 × 5- 3 4 X = 3 5 X - 0.8 X = 16+6 2 3 X - 4.5 = 7 x-2 x=14 51X+5= 1 X 3 23 + 1 x= 175 4 203X + 2 = 5 5 57-2 =2x 34x -5 x= 81 ×45 3 X ×3 =20×51 50% X + 44 X = 3.6 25% X + 15%X = 550.36 × 5- 3 4 X = 3 5 X - 0.8 X = 16+6 2 3 X - 4.5 = 7 X× 1 6 + 3 8 = 13 12 X0.375 X =520 X 8.5= 1.5 6X - 4 5 X -4= 21 4+0.7X=102 6 名师归纳总结 - - - - - - -第 6 页,共 6 页