2022年五年级数学下册四则混合运算题.docx

精选学习资料 - - - - - - - - - 新兴路五年级下册数学题一、 运算0.78× 18÷ 0.15 2.07÷ 0.23÷ 0.45 7.28 3.2÷ 2.57.1 ÷ 2.5 1.89÷ 0.54 42 25 134 13（5） 169 3.6 3.25 3.4 48 26.8 0.35 × 1.25 × 2× 0.8 9.16× 1.5 0.5 × 9.16 0.85× 199 4.2 ÷ 3.5 54÷ 3 18× 6 4× 230 560÷ 40 72 48 124× 73 46× 215 224× 36 638÷ 72 316÷ 53 272÷ 68 7417 1-（13） ÷19931072254841688名师归纳总结 - - - - - - -第 1 页,共 16 页精选学习资料 - - - - - - - - - 1 101 = 2 201 = 21 43 41 = 511 21 = 51 51 21 = 51 35 2= 37 92 = 92 51 = 101 51 2130.3 = 45 2 3 =28 4=5555121 21 311 51 24 2 55 1274129 71 65 6513 （1513 152 ）51 51721 21 = 21 32 = 1 35 = 61 51 = 54 51 = 53 83 = 85 65 = 1 61 = 21 32 = 3名师归纳总结 - - - - - - -第 2 页,共 16 页精选学习资料 - - - - - - - - - 1 = 241 = 61 2 25 = 61564（3 81 ） 2 43 745 81 35571268 7.5 32 2.5 5（11 ） 1 21 = 2121221 = 262= 31 = 4973101 61 = 45 71 = 517 203 209 = 2075 = 71 145 143 = 141 41 43 = 43 71 = 91 31 = 52 93 85 = 8X1 3 =67 12x = 1 4 X7 165 24 =7724名师归纳总结 - - - - - - -第 3 页,共 16 页精选学习资料 - - - - - - - - - 121= 1 51 34 1 55 11633112 71 65 6513 （1513 152 ）58 9（2 91 3）70.15 × 0.6= 7÷ 40= 21 3 = 2 54 5 = 1 22 3 = 1.2÷ 2.4= 3 1 4 = 0.64÷ 8= 0.75÷ 0.25= 10 0.06= 5 127 12 = 12.5× 80= 8 7 8 = 0.53= 31 6 = 51 6 = 7 + 81 21 + 21 3 + 3 7 = 3 - 5 12 = 3 -5 6 =148名师归纳总结 - - - - - - -第 4 页,共 16 页精选学习资料 - - - - - - - - - 7- 5 7 - 54 5 + 11 15 + 3 10 6- （3 4 - 2 5）71 81 93 41 1+ 26 133 + 52 52 31 61 + 81 33 + 102 37 83 6 42 53 0.125× 8 6.25× 133 7 1 8 = 1 2 4 1.6 36 X3 = 7347.8 8.75 2.2 1.25 7.8× 1.17 7.8 × 0.17 28÷ 5673 7413 （175 171 ）101 （55 613 ）1875 64 97 101 53 51 45- 1 = 1-41 5 -4 = 5 5÷ 0.001= 名师归纳总结 - - - - - - -第 5 页,共 16 页精选学习资料 - - - - - - - - - 2.5 × 4= 1 + 31 = 41 -51 = 6X3 5 = 7 10 2X1 =1- 51 5.5X-3X 515 3 （52 151 ）35 61 415 123 57 122353 73 4115 97 12415 113 8514981 21 = 21 31 = 1 25 = 65 65 = 61 51 = 54 101 = 53 83 = 2 81 = 25 = 7425 = 61X324561111110.5 × 20= 0.35÷ 5= 2.22= 名师归纳总结 - - - - - - -第 6 页,共 16 页精选学习资料 - - - - - - - - - 0.06 ÷ 3= 2.53.5= 1.5÷ 0.5= 12.2 0.2= 1.35× 4= 5 65 = 61 21 = 21 32 = 1 35 = 61 51 = 54 51 = 53 83 = 811 = 21 51 3415 1165115 71 = 75 121 = 120.32=5 81 = 84÷ 6= 11 129 = 124 0.2= 56 -1= 515 = 74 52 = 55 71 = 75 121 = 12名师归纳总结 - - - - - - -第 7 页,共 16 页精选学习资料 - - - - - - - - - 0.32=5 81 = 84÷ 6= 11 129 = 124 0.2= 56 -1= 515 = 74 52 = 57 32 = 312.5 × 8=1422=5 92 = 90÷1 = 0.25 40.42.4 0.06=0×4 = 52-2 = 31 31 = 57 32 = 312.5 × 8=142 2=5 92 = 90÷1 = 46101711232123213 - 1 4 - 1 3 - 3 107 12 - 55 8 + 4 5 - 3 8 + 14125名师归纳总结 - - - - - - -第 8 页,共 16 页精选学习资料 - - - - - - - - - 72× 0.81+10.4 7.06× 2.4-5.7 50.4× 1.9-1.8 3.76× 0.25+25.8 0.75× 18÷ 0.15 2.07÷ 0.23 ÷ 0.45 21.36 ÷ 0.8-12.9 7.28+3.2÷ 2.5 1.08× 0.8 ÷ 0.27 2.05÷ 0.82+33.6 44.28÷ 0.9 ÷ 4.1 9.07-22.78÷ 3.4 2.7 × 0.8 × 3.4 12.3× 3.1+5.6 4.9× 3.2-2.5 36.4-6.4 × 5.3 （1.8-1.5 ）× 15 9.8× 0.6-1.2 × 1.2 3.87× 4+6.13 16-2.54× 6 213.6÷ 0.8 ÷ 0.3 16.06 ÷ 5.5 1.7 42÷ （5.25 ÷ 0.25 ） 6.48 ÷ 0.12 ÷ 10.8 名师归纳总结 - - - - - - -第 9 页,共 16 页精选学习资料 - - - - - - - - - 0.25 × 4.78 × 4 0.65× 201 4.8× 0.25 1.5× 105 2.33× 0.5 × 4 1.2× 2.5+0.8 × 2.5 5.2× 99 1.25× 8.8 1.25× 32× 0.25 4.6× 9.7+5.4 × 9.7 5.9 × 12.8-2.8 × 5.9 7.8× 3.3+5.7 × 7.8+7.8 0.25 × 36 0.25 × 0.73 × 4 7.6× 0.8 0.2 × 7.6 0.85× 199 0.25 × 8.5 × 4 1.28 × 8.6 0.72 × 8.6 12.5× 0.96 × 0.8 3.12 3.12 × 99 28.6× 10128.6 0.86× 15.7 0.86 × 14.7 2.4 × 102 （2.5 0.25 ）× 0.4 9.16× 1.5 0.5 × 9.16 63.4 ÷ 2.5 ÷ 0.4 930 ÷ 0.6 ÷ 5 32.4× 0.9 0.1 × 32.4名师归纳总结 - - - - - - -第 10 页,共 16 页精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 11 页,共 16 页精选学习资料 - - - - - - - - - 55615377411131166812125116235627814214797915151 22 3 = 1.2÷ 2.4= 1 31 4 = 0.64 ÷ 8= 0.75÷ 0.25= 100.06= 5 127 12 = 12.5× 80= 2.40.03 =0.5 1 3 7.52.5 0.39÷ 13= 5 87 8 = 0.53= 1 31 6 = 5 1 6 = 25= 25= 9977名师归纳总结 - - - - - - -第 12 页,共 16 页精选学习资料 - - - - - - - - - x3 = 85 x 61 = 63 x 123 144 = 7124 + 511 + 153 60.62 109 11（ 9.2 12.62 ） 6.81 3.2 65615 113 745 62 1117 （87 101 ）87651= 51= 71=886610107 92 = 91 53 = 511 129 = 12 1 3 = 54 71 = 71 21 = 57 83 = 84 53 = 53 53 = 55 81 = 6 3（3 42 ）58 （158 157 ）18X1 3 =67 12x = 1 4 X 7 165 24 =7724名师归纳总结 - - - - - - -第 13 页,共 16 页精选学习资料 - - - - - - - - - 5 （93 41 ）21 103 823 （52 151 ）351 41 31 429 71 83 85 5 74 95392 5 + 3 5 = 6.8 0.08 5 65 6160× 51.44 ÷ 94 5 + 3 52.76 × 100 8.7 1.9 3.1 48÷ 0.6 5 6 + 1 1 5 -1 7 0.14× 60.15 × 0.6= 7÷ 40= 21 3 = 5 4 5 = 1 51 21 2 （1 35 ）335 = 74 519 71 = 67 853 = 572 ）5101 23 101 65 613 （1513 1557名师归纳总结 4231 25 6第 14 页,共 16 页5544- - - - - - -精选学习资料 - - - - - - - - - 11 202 = 11565863 1185337111117107103240.9 × 100= 3 + 1 4 = 0.64÷ 16= 10-9.12= 0.7÷ 3.5= 0.8× 125= 7 8 + 1 8 = 3 - 1 4 - 1 3 - 3 4 7.8× 1.17 7.8 × 0.17 5 + 1 5 = 1 - 3 5 = 7 9 - 2 9 =x + 3 4 = 1113 16 - x= 3 8 4x - 1 3 =2- 13875158367203201129139 121313745 72116843556x + 3 4 = 1113 16 - x= 3 8 4x - 1 3 =2- 1123名师归纳总结 - - - - - - -第 15 页,共 16 页精选学习资料 - - - - - - - - - x5 91 X- 3 5 = 7 10 x 3 144 7 121 = 241 = 61 2 25 = 6156名师归纳总结 - - - - - - -第 16 页,共 16 页