四年级数学口算题(1)。把下面的分数、小数互化。====0.14=0.54=0.8=0.04=0.007=0.40=0.943=0.9=0.101=0.39=0.320=0.37=0.04=0.50=0.10=0.125=0.91=0.01=0.12=0.54=0.390=四年级数学口算题(2)。姓名:________________分数:____________小数的大小比较(1)在○里填上“>”、“<”或“=”。3○3.80.01○0.15.40○5.42.7○2.9515.4○15.548.92○82.95○4.984.6○4.063○2.984.25○4.303.96○3.695.7○4.716.75○6.780.1○0.1000.6○0.604.95○50.6○1.12.7○2.673.87○3.096.5○6.501○1.011.5○1.600○0.010.18○0.812.15○2.252.54○2.516.49○6.5○10.678○7.9997.5○5.71.34○1.431.25○1.0254.8○4.991.04○1.0352.45○2.084.85○3.944.8○4.080.04○0.102.889○2.91.33○1.3332.74○2.476.18○1.869.9○10.17.8○8.74.4○4.050.51○0.5087.4○7.043.14○31.40.09○0.9012.5○15.10.35○0.53四年级数学口算题(3)58厘米=()米7元8角3分=()元1米70厘米=()米150克=()千克540克=()千克8千克10克=()千克600毫米=()米10.04吨=()吨()千克178厘米=()米()分米()厘150克=()千克11厘米=()米5厘米=()米231克=()千克;745毫米=()米;5米80厘米=()米2元4角9分=()元;30千克=()吨;8米15厘米=()米;5分=()元8元10分=()元60厘米=()米108千克=()吨80分=()元370米=()千米29千克=()吨86厘米=()米76分米=()米182米=()千米18克=()千克789克=()千克;7吨60千克=()吨3米6分米=()米3元7角=()元15角=()元70克=()千克560克=()千克13角=()元46毫米=()米50厘米=()米7.06米=()米()厘米四年级数学口算题(4)6.63米=()米()分米()厘米6.48元=()元()角()分567克=()千克28克=()千克50厘米=()米68角=()元576千克=()吨800毫米=()米49毫米=()厘米39分米=()米37分=()元7角8分=()元米69厘米=()分米60分=()角7.62○6.720.25○0.510.1○0.013.89○3.984.5○4.190○0.042.45○2.482.99○2.9990.27○0.1794.79○4.597.9○8.07.8○3.95.899○60.29○0.320.4○0.411.14○1.416.78○7.864.5○5.45.5○5.90.12○0.210.20○0.195.389○6.05.80○6.083.91○3.091.872○27.001○5.90.25○0.263.6○3.765.15○5.35.6○5.605.14○5.30.93○0.9304○4.0009.00○90.57○0.756.99○7第二大周口算测试一位小数加法(一)姓名:____________班级:______________1.5+8.5=3.3+7.9=14.3+1.4=1.8+7.4=2.8+3.6=0.6+0.7=11.5+11.4=0.8+2.3=1.7+4=5.6+2.3=1.3+6.7=3.6+4.2=1.3+2.1=1.7+4.5=3.5+6.7=3.2+2.1=1.4+6.2=5.2+4.8=6.4+2.9=8.1+2.1=5.4+8.2=2.4+6.8=9.2+1.3=15.4+3.6=3.6+4.7=1.5+3.8=0.8+3.4=3.5+4.4=7.2+1.5=2.5+4.5=0.6+2.5=4.3+5.6=2.8+3.5=6.7+4.2=8.9+9.4=5.7+8.5=2+3.3=4.1+2.8=3.4+1.6=0.8+1.3=3.6+1.8=8.1+7.9=1.6+3.9=0.4+1.6=6.5+1.9=6.2+9.9=4.4+1.7=15.7+0.3=2.1+6.2=3.8+0.5=3.2+2.1=2.4+4.0=4.6+2.1=1.6+8.0=1.3+5=0.8+5.4=5.5+6.0=3.2+3.3=5.2+4.8=1.2+1.6=第二大周口算测试一位小数加法(二)1.7+7.2=0.8+5.1=4.6+8.1=1.9+3.4=7.3+1.7=4.6+7.8=3.7+3.2=0.3+3.2=0.9+0.8=1.1+12=5.6+7.6=5.7+8.4=1.3+5.7=4.5+7.5=3.5+7.6=5.1+0.5=4.5+7.1=9.7+8.6=2.6+3.5=6.3+5.1=6.8+9.1=3.4+1.8=4.5+1.2=4.5+5.5=0.9+3.5=1.2+4.3=1.4+2.4=6.3+2.5=0.5+0.3=3.5+7.3=3.4+1.9=1.8+0.9=8.9+4.5=3.6+6.2=7.5+7.1=5.3+5.1=4.1+7.2=8.6+4.3=6.7+1.4=8.9+0.3=3.4+5.5=1.1+3.5=9.0+7.6=5.6+5.4=5.3+6.4=4.2+2.1=8.1+0.5=4.6+1.4=3.5+7.8=9.8+4.5=4.5+2.3=5.8+9.8=1.6+0.5=6.5+6.1=0.7+4.3=7.8+2.4=0.9+0.6=0.9+4=6.3+6.2=5.5+1.7=8.7-3.5=10.2-6.2=3.2-2.1=6-0.4=8-3.2=8.3-7=4.7-4.3=4.7-2.5=1-0.9=9.7-5.4=8.2-6.8=6.8-2.9=3.9-0.8=3.4-2.3=6.7-2.9=8.8-3.2=1.2-0.3=2.2-0.6=8.5-7.6=8.4-6.2=7.1-5.4=5.1-2=3.8-0.2=1.2-0.9=5.3-3.2=9.6-5.2=8.2-5.2=8.4-0.6=3.5-1.3=4.3-1.4=6.9-2.5=4.3-1.2=1.5-0.8=6.7-3.1=12.3-4.5=4.2-0.1=8.9-5.4=5.2-0.9=6.3-4.1=9.8-5.4=7.9-0.1=1.4-0.7=2.6-0.8=5.7-3.7=3.5-3.4...