题目内容
0.38m2=
9.2m=
0.06g=
3800
3800
cm2 9.2m=
920
920
cm0.06g=
0.00006
0.00006
kg 900
900
mL=0.9L.分析:把0.38m2换算成cm2数,用0.38乘进率10000得3800cm2;
把9.2m换算成cm数,用9.2乘进率100得920cm;
把0.06g换算成kg数,用0.06除以进率1000得0.00006kg;
把0.9L换算成ml数,用0.9乘进率1000得900ml.
把9.2m换算成cm数,用9.2乘进率100得920cm;
把0.06g换算成kg数,用0.06除以进率1000得0.00006kg;
把0.9L换算成ml数,用0.9乘进率1000得900ml.
解答:解:0.38m2=3800cm2;
9.2m=920cm;
0.06g=0.00006kg;
900mL=0.9L.
故答案为:3800,920,0.00006,900.
9.2m=920cm;
0.06g=0.00006kg;
900mL=0.9L.
故答案为:3800,920,0.00006,900.
点评:此题考查名数的换算,把高级单位的名数换算成低级单位的名数,就乘单位间的进率;把低级单位的名数换算成高级单位的名数,就除以单位间的进率.
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