奧數(shù) > 小學(xué)試題庫(kù) > 口算題 > 三年級(jí)口算題 > 正文
2010-08-02 17:41:01
三年級(jí)口算題:求長(zhǎng)方形長(zhǎng)或?qū)?br />
(1)長(zhǎng)方形周長(zhǎng):38,寬:4,長(zhǎng):
(2)長(zhǎng)方形周長(zhǎng):30,寬:6,長(zhǎng):
(3)長(zhǎng)方形周長(zhǎng):74,長(zhǎng):20,寬:
(4)長(zhǎng)方形周長(zhǎng):46,長(zhǎng):12,寬:
(5)長(zhǎng)方形周長(zhǎng):36,長(zhǎng):15,寬:
(6)長(zhǎng)方形周長(zhǎng):50,長(zhǎng):15,寬:
(7)長(zhǎng)方形周長(zhǎng):52,長(zhǎng):15,寬:
(8)正方形周長(zhǎng):36,邊長(zhǎng):
(9)長(zhǎng)方形周長(zhǎng):48,寬:10,長(zhǎng):
(10)長(zhǎng)方形周長(zhǎng):58,長(zhǎng):16,寬:
(11)長(zhǎng)方形周長(zhǎng):26,寬:1,長(zhǎng):
(12)長(zhǎng)方形周長(zhǎng):42,長(zhǎng):12,寬:
(13)長(zhǎng)方形周長(zhǎng):40,長(zhǎng):19,寬:
(14)長(zhǎng)方形周長(zhǎng):56,寬:13,長(zhǎng):
(15)長(zhǎng)方形周長(zhǎng):58,長(zhǎng):16,寬:
來(lái)源:奧數(shù)網(wǎng) 作者:奧數(shù)網(wǎng)整理
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