小學(xué)數(shù)學(xué)一年級第一學(xué)期口算計算共1007道題

數(shù)學(xué)作業(yè)練習(xí)逆向減法運(yùn)算姓名：評分：()-48=44()-30=30()-38=1550-()=3546-()=2747-()=21()-49=12()-40=3646-()=24()-34=1334-()=2936-()=1633-()=1936-()=23()-49=34()-29=1448-()=48()-50=48()-41=3727-()=21()-19=12()-48=3()-34=33()-46=20()-43=628-()=12()-36=2824-()=1349-()=43()-41=949-()=44()-35=1925-()=16()-50=4847-()=2648-()=2949-()=4628-()=20()-46=1350-()=46()-49=4141-()=3146-()=37()-21=10()-50=4050-()=4946-()=2045-()=3748-()=2249-()=3540-()=37()-49=19()-43=37()-38=638-()=33()-48=34()-31=2142-()=3634-()=1625-()=2350-()=834-()=27()-36=3143-()=1745-()=17()-49=46()-40=3936-()=2530-()=2822-()=630-()=2543-()=1750-()=3643-()=3542-()=30()-41=35()-18=1()-50=49()-50=42()-45=28()-45=3635-()=28()-37=37()-39=1749-()=36()-45=25()-47=1634-()=6()-49=2615-()=1026-()=26()-38=1249-()=49家長簽字：1/112025-01-03數(shù)學(xué)作業(yè)練習(xí)逆向減法運(yùn)算姓名：評分：()-38=3526-()=19()-36=3247-()=20()-26=741-()=2432-()=26()-16=425-()=1041-()=38()-50=5039-()=34()-50=4840-()=22()-38=2548-()=4147-()=33()-36=35()-47=36()-40=34()-47=1246-()=318-()=6()-50=48()-39=37()-45=41()-50=14()-36=15()-12=4()-38=2936-()=129-()=8()-32=2935-()=3334-()=34()-43=43()-50=3350-()=50()-50=2827-()=27()-45=14()-34=6()-37=2641-()=31()-50=3938-()=14()-22=2032-()=150-()=4433-()=547-()=4447-()=24()-50=37()-39=37()-44=4448-()=4544-()=44()-14=1146-()=32()-27=24()-32=25()-50=28()-39=643-()=1313-()=937-()=31()-45=3935-()=3332-()=1927-()=22()-44=3032-()=1023-()=2227-()=2450-()=38()-49=33()-32=9()-50=48()-48=47()-30=16()-28=22()-40=6()-15=137-()=1436-()=32()-49=4943-()=36()-50=5042-()=26()-37=30()-41=35()-36=10()-50=42家長簽字：2/112025-01-03數(shù)學(xué)作業(yè)練習(xí)逆向減法運(yùn)算姓名：評分：33-()=2332-()=11()-30=26()-36=22()-33=3140-()=2745-()=43()-42=24()-33=1249-()=19()-45=3739-()=843-()=3()-34=2647-()=4()-43=43()-27=23()-16=6()-39=147-()=2447-()=14()-25=1138-()=10()-46=3117-()=9()-26=2539-()=18()-49=41()-33=26()-48=37()-43=2550-()=5038-()=1()-41=40()-49=49()-44=3449-()=49()-29=2839-()=2734-()=13()-48=4544-()=38()-47=32()-48=1642-()=4249-()=28()-47=643-()=2450-()=5047-()=26()-45=44()-48=15()-50=47()-47=11()-46=4619-()=136-()=1242-()=16()-47=46()-48=4729-()=1443-()=141-()=14()-50=33()-48=48()-28=20()-43=3650-()=4741-()=31()-47=38()-47=4150-()=4448-()=46()-43=4018-()=12()-20=9()-36=24()-41=31()-22=1036-()=911-()=317-()=340-()=244-()=8()-50=44()-25=18()-12=12()-44=17()-44=20()-47=20()-44=3238-()=32()-46=36家長簽字：3/112025-01-03數(shù)學(xué)作業(yè)練習(xí)逆向減法運(yùn)算姓名：評分：()-47=40()-49=3936-()=3642-()=3346-()=1426-()=2324-()=11()-36=24()-7=324-()=1534-()=34()-33=25()-49=47()-34=28()-37=3445-()=1342-()=41()-36=1()-17=1130-()=2938-()=7()-32=212-()=536-()=14()-36=3612-()=139-()=36()-46=4536-()=32()-10=832-()=1248-()=44()-48=41()-50=3910-()=9()-50=4847-()=15()-35=26()-44=4()-49=29()-48=4650-()=50()-49=37()-45=4244-()=2748-()=3450-()=4336-()=5()-44=7()-50=5038-()=1119-()=1438-()=249-()=4729-()=933-()=1830-()=748-()=1040-()=3826-()=17()-34=33()-49=49()-33=33()-43=3841-()=36()-47=46()-35=1444-()=729-()=15()-27=2033-()=1937-()=34()-13=9()-20=16()-21=4()-45=2028-()=24()-35=2743-()=41()-43=40()-50=13()-48=42()-44=42()-37=27()-37=3337-()=26()-48=4419-()=1949-()=4935-()=20()-44=3832-()=27()-48=42家長簽字：4/112025-01-03數(shù)學(xué)作業(yè)練習(xí)逆向減法運(yùn)算姓名：評分：()-31=22()-21=2143-()=28()-47=4548-()=3829-()=2119-()=243-()=43()-49=4030-()=2636-()=2236-()=2929-()=20()-21=4()-43=3835-()=30()-50=5015-()=12()-16=8()-50=4340-()=2646-()=4143-()=24()-41=27()-10=10()-47=240-()=3847-()=4547-()=3725-()=21()-43=4244-()=43()-28=25()-49=49()-31=2932-()=2219-()=3()-47=40()-44=1339-()=25()-49=7()-48=4849-()=4329-()=2049-()=3547-()=2836-()=2048-()=34()-36=1824-()=19()-22=19()-27=1050-()=3647-()=4548-()=4841-()=4036-()=1()-48=3336-()=10()-27=12()-50=50()-29=1039-()=14()-15=1026-()=545-()=30()-29=430-()=2548-()=2446-()=4430-()=2()-25=25()-45=39()-41=30()-2=148-()=4637-()=3734-()=2241-()=4143-()=28()-37=9()-49=4133-()=19()-46=4417-()=7()-15=1543-()=4118-()=6()-24=4()-47=2647-()=11()-35=1533-()=23家長簽字：5/112025-01-03數(shù)學(xué)作業(yè)練習(xí)逆向減法運(yùn)算姓名：評分：()-25=7()-34=1729-()=6()-48=47()-50=4712-()=1()-47=34()-45=1846-()=33()-43=36()-50=40()-45=24()-26=2250-()=5046-()=26()-48=8()-46=36()-47=4350-()=398-()=549-()=4942-()=1840-()=36()-17=15()-43=917-()=8()-47=1544-()=30()-17=3()-26=19()-49=3041-()=3344-()=3440-()=950-()=50()-48=1042-()=2041-()=3448-()=7()-26=15()-36=36()-48=533-()=2049-()=926-()=1841-()=10()-49=3940-()=3747-()=3849-()=36()-44=4429-()=1846-()=39()-43=11()-33=2943-()=17()-21=8()-48=23()-47=2550-()=48()-38=2030-()=2725-()=12()-48=3628-()=7()-27=20()-50=35()-49=23()-47=16()-32=2()-49=4324-()=7()-24=1148-()=47()-47=1840-()=3747-()=4427-()=18()-49=4716-()=1243-()=4331-()=3143-()=4250-()=3716-()=234-()=34()-48=4120-()=18()-38=1916-()=823-()=918-()=1()-19=2家長簽字：6/112025-01-03數(shù)學(xué)作業(yè)練習(xí)逆向減法運(yùn)算姓名：評分：()-35=1250-()=49()-50=4150-()=48()-45=45()-25=2034-()=2346-()=41()-48=1546-()=37()-49=467-()=1()-36=1813-()=4()-30=1633-()=3042-()=1629-()=1737-()=36()-6=140-()=146-()=68-()=6()-38=2343-()=2946-()=1642-()=3733-()=3221-()=21()-48=48()-38=2643-()=35()-45=2946-()=23()-43=3921-()=3()-48=749-()=623-()=444-()=31()-50=5045-()=3049-()=1849-()=1738-()=20()-30=13()-42=37()-11=8()-45=9()-49=4520-()=426-()=25()-39=39()-36=1650-()=2046-()=8()-50=5022-()=1145-()=3248-()=45()-46=2944-()=4343-()=4338-()=3237-()=3431-()=13()-9=6()-42=38()-40=740-()=2444-()=3739-()=22()-42=1521-()=11()-25=10()-48=3543-()=13()-7=522-()=19()-44=3143-()=17()-50=3150-()=5048-()=45()-40=3634-()=25()-26=2149-()=47()-14=2()-48=2()-39=4()-46=4436-()=23家長簽字：7/112025-01-03數(shù)學(xué)作業(yè)練習(xí)逆向減法運(yùn)算姓名：評分：49-()=4040-()=3242-()=2()-48=36()-43=1238-()=25()-28=21()-48=42()-24=11()-31=1839-()=29()-47=436-()=2047-()=42()-36=438-()=15()-44=40()-38=2849-()=4538-()=1450-()=50()-38=2438-()=1331-()=1148-()=1343-()=38()-36=2445-()=395-()=3()-26=1038-()=21()-16=8()-43=3440-()=3148-()=3642-()=40()-48=47()-46=850-()=3729-()=2626-()=25()-37=3747-()=4729-()=20()-48=3623-()=2118-()=1841-()=40()-35=345-()=1425-()=14()-50=5038-()=3546-()=42()-50=5039-()=369-()=9()-43=29()-48=4026-()=23()-22=18()-30=26()-37=28()-50=3644-()=16()-39=3140-()=3749-()=44()-19=10()-18=1744-()=4149-()=4843-()=3032-()=20()-40=3715-()=7()-43=29()-7=7()-17=926-()=637-()=5()-48=4848-()=3521-()=1832-()=32()-8=3()-50=49()-23=2140-()=9()-47=43()-32=1124-()=9()-49=43家長簽字：8/112025-01-03數(shù)學(xué)作業(yè)練習(xí)逆向減法運(yùn)算姓名：評分：48-()=32()-35=3446-()=44()-47=349-()=448-()=29()-37=3526-()=713-()=1322-()=5()-39=748-()=44()-45=44()-12=443-()=43()-48=40()-32=2332-()=2235-()=29()-43=4329-()=5()-34=27()-40=11()-49=47()-29=117-()=450-()=3414-()=949-()=49()-50=46()-50=46()-49=3041-()=3532-()=2726-()=18()-28=21()-47=37()-42=3430-()=20()-33=2719-()=447-()=2349-()=4147-()=4637-()=3421-()=1745-()=12()-37=3249-()=2()-40=5()-16=16()-41=17()-40=3448-()=4145-()=4047-()=4528-()=24()-43=39()-6=4()-31=1650-()=50()-42=23()-45=3()-50=1836-()=16()-50=4946-()=10()-22=2043-()=11()-50=45()-16=8()-37=2432-()=16()-36=1444-()=23()-27=27()-37=30()-41=2741-()=4143-()=29()-33=2235-()=31()-47=4640-()=445-()=4039-()=22()-39=30()-37=35()-48=48()-24=917-()=3()-34=33()-7=7家長簽字：9/112025-01-03數(shù)學(xué)作業(yè)練習(xí)逆向減法運(yùn)算姓名：評分：()-49=37()-47=542-()=34()-35=27()-33=1()-41=4138-()=3835-()=18()-31=13()-43=35()-44=1950-()=50()-45=2()-21=16()-50=48()-29=1430-()=25()-45=41()-28=435-()=17()-41=38()-47=45()-23=1750-()=50()-47=42()-17=1()-45=38()-36=3046-()=4340-()=29()-46=46()-49=3340-()=24()-42=40()-40=8()-35=17()-49=47()-44=17()-9=350-()=4843-()=3744-()=4443-()=1639-()=32()-22=22()-43=3826-()=8()-25=19()-25=12()-23=1447-()=8()-42=3440-()=3733-()=2937-()=2550-()=4749-()=1049-()=221-()=13()-9=5()-48=643-()=29()-26=25()-47=