概要: ;(2) .( 3 )( + ) × ( -1 ) × ( -2 ) × ( +1 ) × ( -4 ) ( 4 )( -7 ) × ( 3 -7 ) × × ( - ) (5)1- 3 + 5 – 7 + 9 – 11 + …… + 97 – 99 www.youer8.com 4.计算(1)(+48)÷(+6); (2) ; (3)4÷(-2); (4)0÷(-1000).5.计算. (1)(-1155)÷[(-11) ×(+3)×(-5)]; (2)375÷ 上一页 [1] [2] [3] [4] [5] [6] [7] 下一页
5.7 有理数乘除法练习,标签:六年级语文试卷,http://www.youer8.com
(2) .
( 3 )( + ) × ( -1
) × ( -2
) × ( +1
) × ( -4
)
( 4 )( -7 ) × ( 3
-7
) ×
× ( -
)
(5)1- 3 + 5 – 7 + 9 – 11 + …… + 97 – 99
www.youer8.com4.计算
(1)(+48)÷(+6); (2) ; (3)4÷(-2); (4)0÷(-1000).
5.计算.
(1)(-1155)÷[(-11) ×(+3)×(-5)]; (2)375÷
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