资源简介 期末专项练习 直接写出得数 小学数学五年级上册 人教版1.直接写得数。72÷0.8= 0.45×0.1= 3.2÷0.08= 0.2×11= 0.88÷0.01=10÷0.5= 12.5×0.4= 5.6÷0.8= 0.65÷5= 3.2÷0.8×4=2.直接写得数。2.9+1.08= 0.3×0.5= 1﹣0.42= 0.63÷0.9=0.12×2= 0÷0.38= 1.1×800= 7÷0.07=3.直接写出得数。(1)4.3×2= (2)0.72÷9= (3)3a+4a= (4)6+34=(5)56.3÷10= (6)2.89×100= (7)0×0.25= (8)1.6﹣0.4=4.直接写出得数。①1.85﹣0.5= ②3.5×0.4= ③0.08×10= ④0.52=⑤2.7÷0.01= ⑥5.65+0.4= ⑦0.3÷100= ⑧78÷12.5÷0.8=5.直接写出得数。0.63÷9= 0.35÷0.7= 2.7÷0.9= 3.2÷0.040.8×0.6= 2.5×3= 0.05×5= 1.2×0.1=6.直接写出得数。1.2÷0.3= 10.4×0.1= 0.7×0.9= 4×(2.5+0.25)=0÷0.26= 0.45÷0.9= 0.92÷0.23= 0.57×8×1.25=7.直接写出得数6.4÷0.8= 8×2.5= 0.2+0.78= 0.99×1.25×8=6.6÷0.6= 1.8×0.3= 0.1﹣0.02= 3.8×8.2+3.8×1.8=8.直接写出得数。3.7+2.3= 3.2﹣0.32= 2+2.8= 6×1.7=2.5÷0.5= 8.4÷0.7= 0.34÷0.17= 4.4÷0.11=9.直接写得数。6﹣5.12= 2﹣1.65= 25×8= 0.025×100=0.5+3.8= 4.1+5.09= 5﹣0.09= 25×9×4=63÷100= 4.8+5.2= 42÷3= 0÷125×8=10.直接写得数。6.7+3.3= 0.93×100= 9÷100= (40﹣40)÷35=0.7﹣0.47= 5.38+1.2= 10﹣0.3﹣0.7= 3×125×8=11.直接写出得数.0.6×0.8= 3×0.9= 2.5×0.4= 3.6×0.4=12.5×8= 50×0.04= 80×0.3= 1.1×9=12.直接写出得数。4.8+2= 0.79﹣0.7= 3.8﹣2.2= 14.4+6.4= 3.1+2.2﹣3.1=0.2×7= 2.4×5= 2.5×4= 0.9×100= 0.4+0.6×1.1=13.直接写出得数。13.7﹣7= 2.2+4.8= 0.3×2= 90×0.7= 12.5﹣2.5+7.5=40×60= 0.35×10= 8.36×0= 51.2÷100= 125×0.08=14.直接写出得数。13.7+2= 0.53×1000= 81÷100=1﹣0.4= 11.2﹣0.12= 0.92﹣0.32=7.2﹣5.8= 2.68×100=15.直接写得数。4.8÷1000= 0.056×100= 25×9×4= 0.5+4.6=1﹣0.1= 0.2+1.85= 125×8+30= 5.2﹣3.6=期末专项练习 直接写出得数 小学数学五年级上册 人教版参考答案与试题解析一.计算题(共15小题)1.直接写得数。72÷0.8= 0.45×0.1= 3.2÷0.08= 0.2×11= 0.88÷0.01=10÷0.5= 12.5×0.4= 5.6÷0.8= 0.65÷5= 3.2÷0.8×4=【解答】解:72÷0.8=90 0.45×0.1=0.045 3.2÷0.08=40 0.2×11=2.2 0.88÷0.01=8810÷0.5=20 12.5×0.4=5 5.6÷0.8=7 0.65÷5=0.13 3.2÷0.8×4=162.直接写得数。2.9+1.08= 0.3×0.5= 1﹣0.42= 0.63÷0.9=0.12×2= 0÷0.38= 1.1×800= 7÷0.07=【解答】解:2.9+1.08=3.98 0.3×0.5=0.15 1﹣0.42=0.58 0.63÷0.9=0.70.12×2=0.24 0÷0.38=0 1.1×800=880 7÷0.07=1003.直接写出得数。(1)4.3×2= (2)0.72÷9= (3)3a+4a= (4)6+34=(5)56.3÷10= (6)2.89×100= (7)0×0.25= (8)1.6﹣0.4=【解答】解:(1)4.3×2=8.6 (2)0.72÷9=0.08 (3)3a+4a=7a (4)6+34=40(5)56.3÷10=5.63 (6)2.89×100=289 (7)0×0.25=0 (8)1.6﹣0.4=1.24.直接写出得数。①1.85﹣0.5= ②3.5×0.4= ③0.08×10= ④0.52=⑤2.7÷0.01= ⑥5.65+0.4= ⑦0.3÷100= ⑧78÷12.5÷0.8=【解答】解:①1.85﹣0.5=1.35 ②3.5×0.4=1.4 ③0.08×10=0.8 ④0.52=0.25⑤2.7÷0.01=270 ⑥5.65+0.4=6.05 ⑦0.3÷100=0.003 ⑧78÷12.5÷0.8=7.85.直接写出得数。0.63÷9= 0.35÷0.7= 2.7÷0.9= 3.2÷0.040.8×0.6= 2.5×3= 0.05×5= 1.2×0.1=【解答】解:0.63÷9=0.07 0.35÷0.7=0.5 2.7÷0.9=3 3.2÷0.04=800.8×0.6=0.48 2.5×3=7.5 0.05×5=0.25 1.2×0.1=0.126.直接写出得数。1.2÷0.3= 10.4×0.1= 0.7×0.9= 4×(2.5+0.25)=0÷0.26= 0.45÷0.9= 0.92÷0.23= 0.57×8×1.25=【解答】解:1.2÷0.3=4 10.4×0.1=1.04 0.7×0.9=0.63 4×(2.5+0.25)=110÷0.26=0 0.45÷0.9=0.5 0.92÷0.23=4 0.57×8×1.25=5.77.直接写出得数6.4÷0.8= 8×2.5= 0.2+0.78= 0.99×1.25×8=6.6÷0.6= 1.8×0.3= 0.1﹣0.02= 3.8×8.2+3.8×1.8=【解答】解:6.4÷0.8=8; 8×2.5=20; 0.2+0.78=0.98; 0.99×1.25×8=9.9;6.6÷0.6=11; 1.8×0.3=0.54; 0.1﹣0.02=0.08; 3.8×8.2+3.8×1.8=38.8.直接写出得数。3.7+2.3= 3.2﹣0.32= 2+2.8= 6×1.7=2.5÷0.5= 8.4÷0.7= 0.34÷0.17= 4.4÷0.11=【解答】解:3.7+2.3=6 3.2﹣0.32=2.88 2+2.8=4.8 6×1.7=10.22.5÷0.5=5 8.4÷0.7=12 0.34÷0.17=2 4.4÷0.11=409.直接写得数。6﹣5.12= 2﹣1.65= 25×8= 0.025×100=0.5+3.8= 4.1+5.09= 5﹣0.09= 25×9×4=63÷100= 4.8+5.2= 42÷3= 0÷125×8=【解答】解:6﹣5.12=0.88 2﹣1.65=0.35 25×8=200 0.025×100=2.50.5+3.8=4.3 4.1+5.09=9.19 5﹣0.09=4.91 25×9×4=90063÷100=0.63 4.8+5.2=10 42÷3=14 0÷125×8=010.直接写得数。6.7+3.3= 0.93×100= 9÷100= (40﹣40)÷35=0.7﹣0.47= 5.38+1.2= 10﹣0.3﹣0.7= 3×125×8=【解答】解:6.7+3.3=10 0.93×100=93 9÷100=0.09 (40﹣40)÷35=00.7﹣0.47=0.23 5.38+1.2=6.58 10﹣0.3﹣0.7=9 3×125×8=300011.直接写出得数.0.6×0.8= 3×0.9= 2.5×0.4= 3.6×0.4=12.5×8= 50×0.04= 80×0.3= 1.1×9=【解答】解:0.6×0.8=0.48 3×0.9=2.7 2.5×0.4=1 3.6×0.4=1.4412.5×8=100 50×0.04=2 80×0.3=24 1.1×9=9.912.直接写出得数。4.8+2= 0.79﹣0.7= 3.8﹣2.2= 14.4+6.4= 3.1+2.2﹣3.1=0.2×7= 2.4×5= 2.5×4= 0.9×100= 0.4+0.6×1.1=【解答】解:4.8+2=6.8 0.79﹣0.7=0.09 3.8﹣2.2=1.6 14.4+6.4=20.8 3.1+2.2﹣3.1=2.20.2×7=1.4 2.4×5=12 2.5×4=10 0.9×100=90 0.4+0.6×1.1=1.0613.直接写出得数。13.7﹣7= 2.2+4.8= 0.3×2= 90×0.7= 12.5﹣2.5+7.5=40×60= 0.35×10= 8.36×0= 51.2÷100= 125×0.08=【解答】解:13.7﹣7=6.7 2.2+4.8=7 0.3×2=0.6 90×0.7=63 12.5﹣2.5+7.5=17.540×60=2400 0.35×10=3.5 8.36×0=0 51.2÷100=0.512 125×0.08=1014.直接写出得数。13.7+2= 0.53×1000= 81÷100=1﹣0.4= 11.2﹣0.12= 0.92﹣0.32=7.2﹣5.8= 2.68×100=【解答】解:13.7+2=15.7 0.53×1000=530 81÷100=0.811﹣0.4=0.6 11.2﹣0.12=11.08 0.92﹣0.32=0.67.2﹣5.8=1.4 2.68×100=26815.直接写得数。4.8÷1000= 0.056×100= 25×9×4= 0.5+4.6=1﹣0.1= 0.2+1.85= 125×8+30= 5.2﹣3.6=【解答】解:4.8÷1000=0.0048 0.056×100=5.6 25×9×4=900 0.5+4.6=5.11﹣0.1=0.9 0.2+1.85=2.05 125×8+30=1030 5.2﹣3.6=1.6 展开更多...... 收起↑ 资源预览