四年级数学列式计算及答案
答案
( 1) 103×(38-26) =1296
( 2) 98+42÷14=101
( 3)(99-15)÷3=28
( 4)(360+140)÷2÷50=5
( 5)(60+40)÷(60-40) =5 ( 6)(6968-864)÷56=109
( 7)(78+52)×(78-52) =2860
( 8) 113-1856÷32=55
( 9) 109×14+283=1809
( 10) 68×(243-218) =1700 ( 11)(610-29)÷83=7
( 12)(58-28)÷6=5
( 13) 9500-12×30=9140
( 14)(527-11)×12=6192
( 15) 264+500=764
( 16) 952÷(185-168) =56 ( 17)(6968-864)÷56=109 ( 18) 25×240-1000=5000
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