四年级上册口算150道乘法及答案1.15×3=452.15×30=4503.150×3=4504.150×30=45005.15×300=45006.3×150=4507.25×4=1008.45×20=9009.50×40=200010.250×4=100011.125×4=50012.125×8=100013.21×4=8414.21×40=84015.210×4=84016.60×90=540017.600×8=480018.60×50=300019.43×2=8620.20×34=68021.3×230=69022.12×40=48023.70×20=140024.3×900=270025.60×90=540026.12×7=8427.12×70=84028.120×70=840029.800×90=7200030.40×200=800031.35×20=70032.25×20=50033.500×30=1500034.18×5=9035.25×4=10036.350×20=700037.14×5=6038.140×50=700039.28×30=84040.30×20=60041.40×40=160042.140×20=280043.11×60=66044.13×30=39045.130×30=390046.50×40=200047.40×200=800048.50×600=3000049.30×310=930050.70×8=56051.410×20=820052.20×10=20053.16×100=160054.200×70=1400055.50×200=1000056.32×30=96057.13×300=390058.40×800=3200059.121×4=48460.60×900=5400061.10×460=460062.120×3=36063.20×500=1000064.70×20=140065.250×4=100066.120×50=600067.15×30=45068.25×30=75069.250×3=75070.150×40=600071.25×300=750072.30×150=450073.25×40=100074.45×200=900075.70×40=280076.150×4=60077.125×8=100078.125×4=50079.210×4=84080.200×40=800081.310×3=93082.80×90=720083.600×7=420084.600×50=3000085.43×20=86086.20×35=70087.3×210=63088.120×60=720089.700×20=1400090.30×240=720091.600×90=5400092.12×8=9693.120×60=720094.500×70=3500095.80×100=800096.90×200=1800097.350×20=700098.450×20=900099.500×20=10000100.101.16×50=80045×4=180102.103.104.105.106.107.108.109.110.111.112.113.114.115.116.117.118.350×10=3500140×5=70014×30=42026×30=78060×200=12000340×20=6800180×50=9000110×60=660011×300=3300230×30=6900550×4=2200440×20=880050×800=4000020×320=6400700×8=5600450×20=9000200×10=2000119.120.121.122.123.124.125.126.127.128.129.130.131.132.133.134.135.17×100=1700500×70=3500060×200=1200034×30=102019×300=570080×800=64000122×4=48870×900=6300010×100=100012×300=360050×500=25000700×60=42000125×8=1000160×50=800050×200=1000032×30=96013×300=3900136.137.138.139.140.141.142.143.144.145.146.147.148.149.150.40×800=32000121×4=48460×900=54000100×46=4600220×3=66060×500=30000700×20=14000150×4=600220×40=8800430×20=8600300×25=75003×310=930600×70=4200080×200=1600075×20=1500
