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1、珠算加減法練習(xí)精品文檔珠算加減法練習(xí)珠算加減練習(xí)題一、直加法練習(xí)4,325+5,162=61,725+83.051=8,402+1,576=476.12+21.85=210.87+258.12=260.13+12.56=5.14+74.60=7,231+51,608=62,213+15,260=5,294+53,805=二、補五加練習(xí)4,312+52,344=235.14+420.42=84,321+2,444=62,342+4,234=1,234+6,432=43,231+13,434=74,324+1,342=524.31+42.34=24,342+53,224=14.23+643.42=
2、三、進十加練習(xí).6,798+5,463=456.80+755.30=78.96+343.25=429.88+893.37=7,459+83,953=89,873+33,449=89,673+32,548=62.78+759.43=938.24+84.97=7,895+44,565=四、破五進十練習(xí)6,757+7,667=568+14,686=67.56+386.76=7,576+6,768=3,275.86+69.67=3,576+74,968=58.96+96.78=26.87+98.69=57,768+12,686=7,685+36,769=珠算減法練習(xí)一、直減法練習(xí)4,498-2,132
3、=67,849-51,726=6,398-5,266=97,649-82,615=83,697-62,135=768.94-561.82=82,976-61,955=98.74-63.51=67,958-61,352=79,468-57,106=收集于網(wǎng)絡(luò)，如有侵權(quán)請聯(lián)系管理員刪除精品文檔二、破五減練習(xí)6,857-2,413=758.66-424.48=5,768-1,324=7,586-3,142=8,756-4,312=55,863-12,432=865.76-441.32=86,755-42,312=65,875-42,431=458.67-14.23=三、退十減練習(xí)82,613-69,
4、724=253.56-154.78=110.29-33.47=325.65-146.87=61,512-47,953=752.34-289.45=925.41-638.59=624.13-395.84=73,221-49,387=84,321-75,498=四、退十補五減練習(xí)143.42-87.96=744.21-398.76=344.32-89.76=612.34-467.79=52,314-26,867=824.31-379.86=542.43-396.87=614.23-269.78=84,132-49,687=53,424-46,968=收集于網(wǎng)絡(luò)，如有侵權(quán)請聯(lián)系管理員刪除
