24÷6=4×4=16÷4=17+5=
24-6=4÷4=1×1=0÷6=
5÷1=4+4=9÷3=2×6=
6÷2=4-4=5×8=20÷5=
6×2=48÷8=4×7=20-5=
0÷5=17+7=30÷5=25÷5=

解:24÷6=4,4×4=16,16÷4=4,17+5=22,
24-6=18,4÷4=1,1×1=1,0÷6=0,
5÷1=5,4+4=8,9÷3=3,2×6=12,
6÷2=3,4-4=0,5×8=40,20÷5=4,
6×2=12,48÷8=6,4×7=28,20-5=15,
0÷5=0,17+7=24,30÷5=6,25÷5=5.
故答案為:4,16,4,22,18,1,1,0,5,8,3,12,3,0,40,4,12,6,28,15,0,24,6,5.
分析:乘除法運(yùn)用乘法口訣計(jì)算;注意0÷6,0÷5根據(jù)0除以任何不為0的數(shù)都得0;加減法注意進(jìn)位和退位.
點(diǎn)評(píng):本題考查了基本的計(jì)算,計(jì)算時(shí)要細(xì)心,看清楚運(yùn)算符合.
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