2025年小学口算提优训练五年级数学下册人教版
注:目前有些书本章节名称可能整理的还不是很完善,但都是按照顺序排列的,请同学们按照顺序仔细查找。练习册 2025年小学口算提优训练五年级数学下册人教版 答案主要是用来给同学们做完题方便对答案用的,请勿直接抄袭。
求长方体的体积。
$a = 16cm$ $b = 6.5cm$ $h = 10cm$ $V =$
$a = 30dm$ $b = 25dm$ $h = 12dm$ $V =$
$a = 5.6cm$ $b = 3cm$ $h = 6cm$ $V =$
$a = 8cm$ $b = 6cm$ $h = 6cm$ $V =$
$a = 8.5cm$ $b = 2cm$ $h = 4cm$ $V =$
$a = 10cm$ $b = 2.5cm$ $h = 8cm$ $V =$
$a = 4dm$ $b = 3dm$ $h = 8dm$ $V =$
$a = 8dm$ $b = 5dm$ $h = 2dm$ $V =$
$a = 15m$ $b = 2m$ $h = 8m$ $V =$
$a = 7.5m$ $b = 6m$ $h = 4m$ $V =$
$a = 10.5m$ $b = 8m$ $h = 4m$ $V =$
$a = 16cm$ $b = 6.5cm$ $h = 10cm$ $V =$
$a = 30dm$ $b = 25dm$ $h = 12dm$ $V =$
$a = 5.6cm$ $b = 3cm$ $h = 6cm$ $V =$
$a = 8cm$ $b = 6cm$ $h = 6cm$ $V =$
$a = 8.5cm$ $b = 2cm$ $h = 4cm$ $V =$
$a = 10cm$ $b = 2.5cm$ $h = 8cm$ $V =$
$a = 4dm$ $b = 3dm$ $h = 8dm$ $V =$
$a = 8dm$ $b = 5dm$ $h = 2dm$ $V =$
$a = 15m$ $b = 2m$ $h = 8m$ $V =$
$a = 7.5m$ $b = 6m$ $h = 4m$ $V =$
$a = 10.5m$ $b = 8m$ $h = 4m$ $V =$
答案:
$1040cm^{3}$ $9000dm^{3}$ $100.8cm^{3}$ $288cm^{3}$ $68cm^{3}$ $200cm^{3}$ $96dm^{3}$ $80dm^{3}$ $240m^{3}$ $180m^{3}$ $336m^{3}$
$30^{3} =$
$0.3^{3} =$
$1.5^{3} =$
$10 + 10 + 10 =$
$0.4^{3} =$
$4 + 4 + 4 =$
$11 + 11 + 11 =$
$15×3 =$
$8×8 =$
$9×2 =$
$12×3 =$
$100×3 =$
$0.3^{3} =$
$1.5^{3} =$
$10 + 10 + 10 =$
$0.4^{3} =$
$4 + 4 + 4 =$
$11 + 11 + 11 =$
$15×3 =$
$8×8 =$
$9×2 =$
$12×3 =$
$100×3 =$
答案:
$27000$ $0.027$ $3.375$ $30$ $0.064$ $12$ $33$ $45$ $64$ $18$ $36$ $300$
$27000$ $0.027$ $3.375$ $30$ $0.064$ $12$ $33$ $45$ $64$ $18$ $36$ $300$
1. 下面各图是用1cm³的小正方体摆成的,它们的体积各是多少?

答案:
$13cm^{3}$ $10cm^{3}$ $10cm^{3}$
2. 采石厂制作了200根长方体石料,每根石料长2.5m,宽和厚都是0.2m,这些石料的体积是( )m³。如果1m³石料重2.7t,这些石料重( )t。
答案:
20 54
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