小學五年級下、六年級上年級數(shù)學口算天天練50以內分數(shù)加減法隨機1000道---第5套143+114=1020-69=946+55=250+12=

68-43=735-23=346+22=1426-712=

22+11=649-24=4721-4239=3740+186=

3022+282=123+11=103+77=226-11=

3515-2222=3816-301=4716+3013=227+77=

2434+1924=4840-4633=4511-3641=1936+98=

3122-1223=452-330=3540+1411=1234+82=

1830-1817=86+55=518+22=1746-84=

226+151=3816+226=324-213=4841-123=

2248-159=424-3822=346+32=4819+4523=

4823+412=641+65=1938-54=1450-42=

1827-218=1132+22=845+48=2941+167=

4144-3236=1939+1013=114-119=203+44=

313+275=2031-141=2149-44=4614+527=

612-31=545+43=1629-87=224+21=

231+1513=3222-610=2019+39=210-11=

1434-69=3524+2532=369+533=3047+1316=

2720+1520=3336+31=1922-1511=1027-69=

2430-2424=4849+1548=518-11=713-64=

550-44=411+401=2425-146=167-28=

128+34=2544-421=3013-819=2921+222=

115-81=2622+1511=31-11=3119-129=

428-12=3313+1523=3722-2035=3816-252=

1547-22=334-32=373+125=2511+176=

2329+1310=2532-2118=2531+248=431+1141=

2927-2519=227+27=532-54=444-3320=

2137-151=925-45=187+316=745+75=

2945-2323=4533+4117=5031-4030=388+537=

209+195=1744-316=4935-97=4924+391=

1750-42=4443-218=386+119=250+21=

2132+176=2337+159=3125+2524=4945+3422=

1326+75=4016+1026=2120-1318=2029-1515=

2042-1011=292-1527=2222-107=4629+2944=

4532+1611=329+22=4125+117=77+44=

3018+2726=4721-3333=22+21=5030+3623=

153-913=2223+215=947-31=1510-914=

1321+310=3741-135=2314+1818=4313+2822=

255-1521=1250-81=2235-1622=3740-314=

1043-79=148-113=2527+1016=1844+1717=

2041-513=4650-326=2549-1813=1535-1412=

3548+1329=4624+4543=2615-242=2140-131=

2049-112=3615+2833=3640-136=633+34=

4827-3939=3244+2129=4933+113=441+41=

3145-2324=1924+87=4432-113=322+1715=

428+34=4231-268=147-11=139+53=

184+1613=543+21=1727+96=1219+92=

3532-33=56+41=4918+3045=3240-816=

1630+515=3728-1833=4850+637=819-44=

3845-3818=37-13=83-64=3144-729=

3315+1129=4825-232=2537-625=3017+1728=

432+11=3032-305=426-2616=442+23=

4428-3641=3840+1419=2013+111=939-72=

2220+1421=5038+232=2436-105=2237-1913=

2142-55=837-35=4247+2531=3142+139=

3415-2413=474-1010=154+89=1611+615=

528-15=2740+2712=2128-1016=2531-2020=

502+427=2231+24=2215-420=3221-312=

1438-131=1040-93=212-12=1828-155=

3339-1318=4144+3724=327-13=3541-2818=

2750-234=810+75=4721+3541=3839+1531=

3122+1531=641+13=114-111=426+42=

1349+1110=931+94=2514+916=4325+417=

1947+510=2734-2217=2221-1912=1550-315=

4041+1418=2714-1414=1825+114=213+12=

4321-3411=508-4140=5042-4946=3323+2022=

151+35=3220+107=2238-2022=69-33=

2338+323=3030+141=328+21=4724+1919=

4411-222=237-11=2647-258=137-11=

418-31=3427+525=2949-148=1616-73=

2539+713=377+2022=488-384=1841-810=

734-13=3413-342=3129-221=2214-195=

3536+2719=2923-626=183-1416=1232+38=

3643-3432=3247-2520=64-13=2735-1610=

3434-101=4148-4118=1427-19=2035-29=

4331-111=847+25=259+151=547+45=

14+11=4428-99=4143-392=1833-74=

4447+265=195-185=2149-1418=4919-3226=

2320+109=3743-2522=621-16=442-31=

635-23=2525+824=4030+3517=165-1112=

1126+29=1817+112=2239+512=2125-1919=

77-36=946+97=2412+1711=2012+1217=

313+32=179-19=4139+3125=2410+1014=

3830+1815=3533-125=109+1010=2528+414=

3922-3525=2027-1316=1650+128=2741+265=

316+157=2621-47=1115-119=4515+2940=

345-2510=63-66=1945+32=2838+117=

4330-1036=2015+1117=3317+2032=3637+2836=

3037+17=2933-927=4750-2826=4019-3933=

3219-1016=1846+169=331-55=4234+3413=

4420-1526=2310-228=1928+63=4721-1147=

2020-919=145+11=255+2019=3547+341=

4944+272=833+14=2537-94=1325+411=

3625+1226=1125-96=4410+534=412-2325=

2532+2418=193+105=935-48=156+87=

1823-115=3941-3535=4717-4725=5048-824=

182-76=2212+320=392+374=4445+247=

617-45=3624+1116=4128-2734=1613-72=

152+152=2322-2220=1225+15=319+33=

2421+128=4838-919=4111+1540=4736-2916=

3328-2925=3435-273=2745-1720=2641-47=

59-32=926+35=4711+437=2113+1117=

933-61=4421-433=135+11=328-12=

3112+2311=244+11=838+14=141-1313=

5022-1616=919-92=2446+1012=5048+3141=

257-1012=75-27=459+3316=2327+239=

3533-2221=3032-2718=2311-1519=4220-3914=

2026-1318=1833+511=1211-106=2026-52=

4828+2615=2637-820=2817+2511=1732-712=

469-3130=2934-820=1128+109=2426+2413=

279+185=2530-85=1913-416=2141+211=

1027-44=1213+1212=504+263=333+31=

1736-19=4412-122=454+2041=441-31=

462-1444=2233+92=198+158=4226+714=

649-63=2224+161=1749-86=2030+1714=

1436+714=168+38=357-278=837-71=

1948-152=1231+61=3446-2110=1941-45=

4345+2624=5045-294=2127+146=3621-2223=

4620+365=4414+188=920+89=123+11=

4131+1211=1131+81=1529+141=1930+1415=

2417+615=4114+1927=4132+2515=831-36=

244+21=528-12=341-22=316+424=

4646-1532=3112-928=3347+1417=3824-2920=

4211+131=1127+810=4226+3328=1824-171=

1618-124=219-1021=425-2841=929-54=

2611-2115=3627+3311=415+22=1237+811=

4837-332=4525+3320=3011-243=1734-1213=

1527-411=3336+165=4343+115=334+2020=

3931-149=2730-79=2145-32=4616+411=

3917-1613=4511-3732=88-23=514-51=

421+149=2935-57=532+32=142+314=

365+2132=4124-234=425+13=115-11=

3716+2034=3447+158=324-13=1616-128=

4535+71=4816+3627=473+1816=3649+216=

4732-3339=834+81=256+912=4823-3821=

4815+421=303-1317=240+22=3912-2731=

4532-3343=1012-44=1050+66=1343+29=

4233-814=4639+1336=2232+222=4941+525=

2135-49=1637-134=1643-132=3112+1029=

3539-1030=5043+5012=4144-267=820-45=

3532+119=4948+835=2448+39=542+44=

3238+277=1042+910=4515+4131=126+11=

435-4231=3831+3031=127+11=713+17=

3632-130=818-36=3215+220=5035-176=

432+114=4247+352=3932-619=1930+1712=

3614-1025=4334-3041=1850+138=252-2525=

4845-4331=3810+328=136-11=4627-3428=

241+1713=3118+831=2737+55=613-43=

84-85=1327-131=1743+59=3841+2023=

2917+1121=3827+1931=1941-1015=5043+142=

3733-303=1243+72=2621+35=3825+3420=

2311+1111=420+22=2716-48=3844+33=

4922-740=277+267=2733+1417=3134+221=

150+11=421+199=282+63=341+13=

4232+1111=820+23=1429+1210=3537-211=

2730-229=333-2627=1525+812=4329-3030=

4019-389=1640+415=3126-1716=4223+131=

456+4339=4922+4126=2128+1012=3935-1511=

2035+1510=338+13=2616+1610=1332-136=

947+88=4648-51=813+22=2713+254=

254-89=2512+921=11+11=2110+116=

3628-2722=4213+2312=232+22=3250+823=

388-3213=1832-1214=1214-1012=3145+3122=

2821+22=4320+3232=4923-1722=1635-81