小学四年级数学计算题 7.2+2.8= 3600十 18= 5.4-2.5-1.4= 640- 80= 480- 80= 48-4= 32 X 3= 56 - 14= 560- 80= 37＋26= 12X 8= 73＋15= 280＋270= 310－70= 160X 600= 7600- 200= 4200- 30= 930－660= 1.3+4.3= 19.8-5.6= 93.88-69.21= 93.1-20.9= 96.12+52.3= 42.5-19.5= 96.42-13.88= 321-99= 50X 60= 8X 99+8= 15X 5= 16X 5= 640- 16= 48 - 16= 24 - 8= 96 - 24= 76－39= 27＋32= 120X 600= 4X 2500= 400X 14= 20X 420= 7600-4 00= 6X 1300= 530＋280= 7.2+6.9= 96.3-56.2= 0.33+9.88= 63.1-13.8= 13.2+65.1= 73.55-14.68= 42.5-17.8= 4.13-2.8= 26+84= 1.7+0.43+3.3= 23X 3= 27X 3= 39- 3= 12X 8= 14X 2= 40- 20= 605＋59= 48＋27= 200X 360= 6000- 40= 470＋180= 290X 300= 680＋270= 1300X 50= 9200- 400= 9.3-8.8= 79.2+6.8= 136.5-105.7= 103.9+450.6= 78.9-65.4= 46.32+65.18= 63.22-22.= 31 X 4= (14+25) X 4= 320X 5X 2= 12X 2X 5= 90- 15= 24X 20= 27X 3= 83－45= 40X 30= 30X 23= 4500X 20= 6800X 400= 5X 1280= 1000- 25= 8100- 300= 980- 14= 200X 48= 840- 21= 4.4+15.99= 31.99+25.7= 63.4+52.1= 13.88-5.77= 12.3+96.5= 95.44+53.12= 9.1+78.39= 570- 3= 10X 380= 495-389= 630X 3= 7+5X 4= 440- 40= 46X 20= 352- 4= 700X 40= 384- 3= 376-287= 430-257= 346-147= 30X 27= 60X 50= 45+ 55宁 5= 81+99= 101X 60= 230X 4= 72- 20-5= 72-12-6= 150+80= 55 X 2-5= 40X 7+ 4X 45=2.1+0.2= 900- 6= 0+900= 356- 8= 648- 9= 460X 3= 380X 2= 860- 40= 960- 80= 25X 30= 13X 6X 3= 534+436= 168+439= 254-176= 20X 25= 304- 76 X 76= 12X 25= 7+ 13X 0= 62X 40= 309X 50= 120- (2+4)= 950-600= 450- 3= 42X 20= 0.7 + 0.9= 0.3+0.7= 700- 8= 745X 3= 150X 5= 16-32 - 8= 460- 5= 680- 20= 138- 3= 840- 7= 714- 7= 320X 4= 623-237= 378+536= 80X 6X 5= 50X 12= 576- 8X 8= 90* 5X 3= 960-512= 50X 23= 59X 60= 12X 8* 6= 690-590= 147+225= 63* 9+ 133=3.25 + 0.75= 3.6+1.6= 24X 30= 376+128= 500X 30= 9X 8+8= 504* 3= 15X 50= 291* 7= 16X 200= 95* 5= 865-169= 356+153= 251-147= 6X (1 03－98) = 70X (40－32)= 125－25X 2= 100* 10X 30= 4200*(35X 2)= 81－4X6*3= 400* (13-5)= 99-36*6= 450-390= 70X 9* 30= 50X 50*(25X 2)=14.6 － 0.4= 7.5-0.5= 本文来源：https://www.wddqw.com/doc/f43532224b2fb4daa58da0116c175f0e7cd11921.html