三年级上册口算题52 + 29= 23 + 18= 19 + 35= 28 + 44= 27 + 55= 45 + 36= 35 + 26= 38 + 13= 56 + 28= 48 + 38= 64 + 29= 45 + 47= 67 + 26= 27 + 67= 23 + 59= 43 + 28= 29 + 46= 46 + 48= 24 + 67= 43 + 29=73 - 44= 74 - 66= 21 - 17= 85 - 37= 51 - 23= 20 - 12= 70 - 18= 94 - 17= 80 - 71= 81 - 63= 33 - 25= 81 - 12 45 - 27= 25 - 16= 80 - 68= 20 - 18= 65 - 46= 74 - 48= 90 - 83= 32 - 15=240 ÷ 3= 480 ÷ 6= 160 ÷ 2= 420 ÷ 7= 120 ÷ 3= 540 ÷ 6= 250 ÷ 5= 480 ÷ 6= 350 ÷ 5= 630 ÷ 7= 200 ÷ 4= 160 ÷ 8= 420 ÷ 7= 120 ÷ 6= 490 ÷ 7= 240 ÷ 3= 280 ÷ 7= 180 ÷ 3=2 × 210= 140 × 2= 7 × 110=110 × 3= 3 × 330= 420 × 2=2 × 140= 120 × 2= 3 × 130=340 × 2= 2 × 410= 340 × 2=3 × 210= 330 × 2= 6 × 110=120 × 4= 2 × 240= 330 × 3=8 × 500= 900 × 4= 4 × 700=600 × 3= 8 × 600= 900 × 3=4 × 800= 300 × 5= 7 × 600=400 × 6= 5 × 500= 200 × 9=7 × 200= 400 × 4= 3 × 300=200 × 5= 6 × 300= 800 × 8=902×6= 57-28= 200×8= 57-28= 30×6=440×0= 250×1= 560+80= 320×8= 120×5= 560+40= 560+40= 57-28= 280-70= 25×4=320×8= 24×5= 64×0= 90×3= 590+70=450×0= 801×9= 902×6= 880×2= 25×4= 902×6=11+60= 902×1= 125×8= 450×0= 200×8= 120+20=420×6= 420×6= 90×3= 630+70= 100×0= 280+40=14+40= 48×4= 303×3= 590+70= 590+70= 420×6=9+50= 150×2= 55×5= 12×2= 17×4=200×8= 250×1= 700×2= 90×3= 250×1=72×3= 68-4= 560+40= 801×9= 630+70=18×3= 70×2= 25×4= 140-5= 57-28=120-40= 90×3= 48×4= 9+50= 14+40=120+20= 9+50= 700×2= 42+30= 420×6=(1)600 × 50 = (2)100 × 30 = (3)900 × 10 =(4)400 × 60 = (5)100 × 10 = (6)40 × 100 =(7)600 × 60 = (8)700 × 40 = (9)40 × 600 =(10)100 × 40 = (11)800 × 10 = (12)60 × 200 = (13)60 × 100 = (14)30 × 400 = (15)90 × 500 =(1)70 × 40 = (2)30 × 10 = (3)30 × 10 =(4)40 × 20 = (5)60 × 50 = (6)10 × 30 =(7)20 × 70 = (8)80 × 50 = (9)30 × 70 =(10)30 × 30 = (11)40 × 60 = (12)60 × 50 =(13)70 × 80 = (14)50 × 50 = (15)90 × 60 =(1)18 × 88 = (2)23 × 55 = (3)93 × 14 =(4)88 × 67 = (5)44 × 55 = (6)22 × 14 =(7)91 × 69 = (8)61 × 55 = (9)31 × 60 =(10)73 × 54 = (11)67 × 37 = (12)25 × 31 =(13)79 × 26 = (14)97 × 75 = (15)35 × 35 =(1)2791 - 1935 = (2)3742 + 5403 = (3)1928 - 1393 =(4)6797 + 2124 = (5)2435 + 7049 = (6)8149 - 7885 =(7)7168 - 1811 = (8)4357 + 4641 = (9)1160 + 2514 =(10)3803 + 1001 = (11)6131 + 2505 = (12)4624 + 4691 =(13)2805 + 5157 = (14)1577 - 1547 = (15)8089 - 5036 =(1)4492 - 3409 = (2)4814 + 4678 = (3)4174 - 1986 =(4)1242 - 1014 = (5)7648 + 1606 = (6)8314 + 1415 =(7)2523 + 5841 = (8)3536 - 2768 = (9)5984 + 1393 =(10)9379 - 3724 = (11)1297 + 6439 = (12)8125 - 2304 =(13)2396 - 1738 = (14)5590 + 2856 = (15)5126 + 2455 =小学三年级数学第二学期口算训练题632+131=102+20=0+8=480+90=7+3×0=45+55÷5=4+0.6=6.5+4.7=4.6+2.4=3.8+6.6=40+580=75+25÷5=320-180=17+18=62-17=600+300=6000+3096=7681+2309=15+3+7=439+46=200+5000=280+70=5+0.5=2.66+3.58=12+12÷12=60+89=215+4=8501+53799=86509+4736=5268+29=86509-4736=1.5-0.7=450-175=45-9-17=7894-66=6789-789=8020-8000=125-25×2=1.2—0.3=7.3-2.9=10-0.7=8.2—5=91-59=750-78=51-4×6=600-50=1.3-0.5=54-9=7.1-2.4=2.3-1.6=56.4-2.8=26-8=350-70=80-36=500-240=11.36-6.95=540-360=359-42=1000-60=250-25=3×10=80×40=63×36=26×38=25×17=360×5=32×68=56×79=64×28=80×30=60×70=18×5=40×60=54×63=25×38=36×19=16×60=500×3=0×930=27×30=12×40=10×40=12×50=15×6=32×30=5×20=160×4=13×4=25×4=50×0×8=70÷5=30÷10=84÷42=300÷5=720÷9=720÷0=180÷20=0÷90=85÷5=57÷3=630÷9=450÷5=240÷6=84÷12=420÷3=910÷3=1000÷5=75÷15=560÷4=95÷1=510÷7=200÷4=72÷4=8000÷2=4000÷50=90÷5×3=10÷10×30=420÷2=300÷2÷5=774÷8=1.1+0.9=0.9+0.8=25+40=103+329=428+471=1345+1490=238+136=3562+4884=190+360=140+60=14+325=53+64=63+22=34+200=25+300=3600÷300=8400+600=1900+5400=2300÷800=27+5=。