四年级200道口算题和20道应用题.doc

12/ 1 三年级 200 道口算题和 20 道应用题一、口算题: 640 ÷ 80= 15 × 5= 23 × 3= 12 ×2× 5= 480 ÷ 80= 16 × 5= 27 × 3= 90 ÷ 15= 48 ÷ 4= 640 ÷ 16= 39 ÷ 3= 24 × 20= 32 × 3= 48 ÷ 16= 12 × 8= 27 × 3= 56 ÷ 14= 24 ÷ 8= 14 × 2= 83 - 45= 560 ÷ 80= 96 ÷ 24= 40 ÷ 20= 40 × 30= 37 + 26= 76 - 39= 605 + 59= 30 × 23= 12 × 8= 27 + 32= 48 + 27= 450 × 2= 73 + 15 = 120 × 600 = 200 × 360= 6800 × 400= 280 + 270= 4× 2500= 6000 ÷ 40= 5× 1280= 310 - 70= 400 × 14= 470 + 180= 1000 ÷ 25= 160 × 600= 20 × 420= 290 × 300= 8100 ÷ 300= 7600 ÷ 200= 7600 ÷ 400= 680 + 270= 980 ÷ 14= 4200 ÷ 30= 6× 1300= 1300 × 50= 200 × 48= 930 - 660= 530 + 280= 9200 ÷ 400= 840 ÷ 21= 180 × 500= 8000 ÷ 500 = 1900 ÷ 20= 200 × 160= 8700 ÷ 300= 300 × 330= 3× 1400= 7000 ÷ 14= 600 ÷ 12= 9600 ÷ 80= 140 × 300= 880 ÷ 40= 9600 ÷ 800= 750 - 290= 5× 490= 760 × 20= 7500 ÷ 500= 370 × 200= 650 ÷ 13= 8600 - 4200= 240 × 4= 640 ÷ 80= 15 × 10= 12 × 11= 12/ 2 160 × 30= 220 × 40= 104 × 5= 4500 ÷ 50= 120 × 2= 90 ÷ 30= 270 ÷ 30= 270 × 30= 84 ÷ 21= 76 ÷ 9= 66 ÷ 7= 100 - 54= 123 + 15= 360 ÷ 4= 55 ÷ 5= 32 × 6= 7000 ÷ 70 = 200 ÷ 40 = 180 ÷ 30= 240 ÷ 40= 35 × 2= 140 × 7= 13 × 6= 280 × 3= 350 × 2= 50 × 11= 250 × 6= 7200+900= 410-201= 125 × 8= 48 × 20= 6600 ÷ 600= 390+140= 11 × 80= 24 × 50= 3600 ÷ 400= 4000 ÷ 50= 530 - 70= 420 - 90= 9600 ÷ 30= 7× 700= 203+98= 1800 ÷ 300= 240+570= 4800 ÷ 400= 370+580= 580 - 490= 910 - 370= 25 × 8= 270 - 190= 36 × 2= 75 ÷ 25= 330 ÷ 11= 6× 800= 5400 ÷ 9= 420 ÷ 60= 9× 800= 3× 330= 300 × 7= 9× 500= 390 ÷ 13= 6300 ÷ 700= 5600 ÷ 700= 4800 ÷ 12= 3500 ÷ 7= 370 + 560= 520 + 490 = 450 - 90 = 80 + 330 = 70 × 700 = 7000 ÷ 70 = 4000 ÷ 80 = 2400 ÷ 200 = 420 - 90 = 170 + 320 = 1000 - 51 = 520 - 260 = 910 - 190 = 35 × 200 = 22 × 200 = 8800 ÷ 400 = 9300 ÷ 300 = 6× 300 = 1800 ÷ 200 = 9300 ÷ 30 = 280 ÷ 40 = 304 + 199 = 390 ÷ 26 = 1250 ÷ 50 = 12/ 3 21 × 40 = 6600 ÷ 220 = 760 - 198 = 660 - 220 = 5000 ÷ 50 = 100 × 91 = 753 - 299 = 7000 ÷ 70 = 200 ÷ 40 = 180 ÷ 30= 240 ÷ 40= 35 × 2= 140 × 7= 13 × 6= 280 × 3= 350 × 2= 50 × 11= 250 × 6= 7200+900= 410-201= 125 × 8