203×27i乘法分配律计算题

×6+=×(6+1)应用了乘法分配律. . 题目和参考答案——精英家教网——
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×6+=×(6+1)应用了乘法分配律.________.
正确分析:根据乘法分配律的意义:两个数的和与一个数相乘,可以把两个加数分别与这个数相乘,再把两个积相加,结果不变,这叫做乘法分配律.据此进行解答.解答:,=(6+1),=7,=1;故答案为:正确.点评:此题考查的目的是理解乘法分配律的意义,明确整数乘法分配律对于小数乘法同样适用.
请在这里输入关键词:
科目:小学数学
1.6÷0.04=
0.9×0.01=
6.4+3.6-6.4+3.6=
12.5÷0.1=
4.8÷0.08=
10×2.5÷10×2.5=
0.8÷0.01=
1.25×3.2×0.25=
科目:小学数学
94.7÷0.1=
61.8÷0.6=
40.5÷0.5=
92.7÷0.3=
33.2÷0.4=
0.35+0.75=
科目:小学数学
题型:阅读理解
0.62-0.32=
0.75×100=
0.02×0.5=
0.75÷0.25=
0.36÷0.4=
0.64÷0.8=
0.72÷3.6=
0.35×0.6=
3.08×0.01=
4.95×1000=
4.95÷0.9=
9.65÷0.1=
0.325×100=
0.56÷0.7=
3.28×0.1=
3.9÷0.13=
0.01×0.1=
0.25×0.4=
1.25×0.8=
3.2÷0.04=
0.22×102=
16.5÷0.5=
0.84÷2.1=
7.8÷0.01=
0.56÷0.8=
0.18÷0.2=
4.5×0.02=
0.012×0.2=
3.6÷0.12=
0.96÷0.2=
10.5×0.4=
0.54÷0.6=
0.61+0.39=
4.08÷0.4=
0.8×0.11=
0.72+12.8=
5.6÷0.01=
0.75×100=
12.2÷0.2=
0.02×0.5=
0.75÷0.25=
1.75+32.5=
1.02×0.2=
0.26×0.3=
8.4×0.02=
0.8×0.05=
12.6÷0.03=
8.71÷0.1=
0.8×0.13=
8.08÷0.4=
3.27+0.63=
5.02×0.3=
0.7÷0.35=
0.72÷1.44=
0.48÷0.04=
1.25÷2.5=
0.32÷0.8=
12.25÷0.5=
73.5×0.1=
46.5+52.5=
0.45×102=
2.64+3.85+1.54=
4.2÷0.7÷6=
0.4×8.6×25=
0.27÷0.3=
0.65×101-0.65=
2.6×7÷2.6×7=
科目:小学数学
题型:解答题
4.7+2.3=4.5×2=6.9-2.5=7.2×0.8=6×3.4=0.62-0.32=1.4×0.5=0.75×100=0.02×0.5=3.6÷0.3=6.3÷7=5.6÷100=0.75÷0.25=0.125×8=4.8÷0.3=0.96÷2=0.56÷28=0.36÷0.4=0.64÷0.8=0.72÷3.6=3.6÷24=0.8×1.1=7.2+12.8=46.7-3.8=12.8÷4=5.2÷13=12.5÷5=1.64÷41=10÷20=24÷15=8.65×10=0.35×0.6=3.08×0.01=4.95×1000=6.9×0.1=0.4×0.5=2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.95÷0.9=9.65÷0.1=0.325×100=2.5×8=0.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13=7.2×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=1÷2.5=1.25×0.8=3.2÷0.04=0÷1.7=0.22×102=9.6÷0.8=5×0.24=4.5-0.05=3.9÷0.1316.5÷0.5=5×0.12=24×0.5=4.8×0.5=2.8+4.2=0.84÷2.1=5÷0.25=7.8÷0.01=5.4÷0.6=3.2÷5=7×0.62=0.56÷0.8=7.4-2.8=0.18÷0.2=0.16÷8=4.5×0.02=8+7.2=1.2×30=0.012×0.2=7.3×0.3=9÷6=3.6÷0.12=7.8÷0.6=2÷5=4.5+5=0.3÷0.6=0.96÷0.2=10.5×0.4=7.3+0.27=8×0.125=0.54÷0.6=0.61+0.39=0.56÷28=10÷20=4.08÷0.4=11-9.4=0.8×0.11=0.72+12.8=5.6÷0.01=2.3×100=0.75×100=0.108÷2=10.8÷9=0.7÷0.8=16-5.07=4.2×0.4=0.72×6=12÷0.5=5.2×0.4=12.2÷0.2=5.6÷100=0.41+3.7=0.02×0.5=7.2-0.8=1.4×0.5=84÷0.21=0.75÷0.25=2.5×16=0.108÷2=1.75+32.5=16-5.07=5.2÷13=1.64÷41=1.02×0.2=0.26×0.3=8.4×0.02=1.29×6=0.8×0.05=12.6÷0.03=8.71÷0.1=21÷0.21=0.8×0.13=0.34÷17=8.08÷0.4=0.5×2.2=1.24÷4=3.27+0.63=5.02×0.3=0.3×0.5=6.4÷4=7.2÷1.8=0.7÷0.35=0.72÷1.44=0.48÷0.04=1.25÷2.5=5.5+55=16.8÷8=0.54+2.2=3.5-0.05=2÷0.02=0.25×40=1.5×0.6=0.32÷0.8=12.25÷0.5=73.5×0.1=46.5+52.5=0.45×102=1.25×88=2.64+3.85+1.54=8×1.25=5.6÷3.5=4.2÷0.7÷6=0.4×8.6×25=0.27÷0.3=2.5×101=0.65×101-0.65=2.6×7÷2.6×7=
科目:小学数学
题型:解答题
(1)438+203(2)256+199(3)416-302(4)325-198(5)278+498(6)3.6+2.7+6.4+7.3(7)+++(8)1.3+4.25+3.7+3(9)(10)5-1.4-1.6(11)30-8.12-4.13-7.75(12)-+(13)4.3-2.45+5.7-6.55(14)125×48(15)25×32(16)35×1.4(17)1.25×88(18)0.25×444(19)32×0.25×12.5(20)25×80×0.04×125(21)1.9×4×0.5(22)25×1.25×4×0.8(23)(1.6+1.6+1.6+1.6)×2.5(24)(0.7+0.7…+0.7)×12.5(80个0.7相加)(24)9.9×8.6+8.6(25)99×5.4(26)4.8×1.01(27)95×101-95(28)95×102-190(29)95.6×18+0.4×18(30)(-+)×12(31)(+-)÷(32)24×(+-)(33)24÷(+-)(34)1.25×3.6+1.25×+(35)3.3×+0.75×+75%(36)×6.6+7.5×(37)9.56×180-95.6×8(38)4.8×37+47×6.3(39)9.5×8.8+0.12×95(40)×21(41)×33(42)÷(43)÷(44)÷42(45)6×0.75+5×-3÷4(46)5.4÷1.2÷5(47)270÷18(48)120÷(1.2×4)(49)73÷0.8÷12.5(50)16÷2.5(51)48÷1.25(52)-(-)+(53)84-(54-16)(54)84-(54+16)(55)+(56)3.6×31.4+43.9×6.4(57)(+)×(58)×+÷(59)--(60)×-×(61)×÷×(62)-×-(63)×[÷(+)](64)(0.9+5)×3+2.3(65)56×(66)+÷+(67)(+)÷(+)(68)÷(-)(69)(-)÷(70)7.2÷(5-0.75-0.25)(71)6.4+3.6÷0.5+4.5(72)(6.4+3.6)÷0.5+4.5(73)495÷55+495÷45(74)8÷0.4+8÷1.6(75)0.9+99×0.9(76)5.28-(1.62+2.28)(77)-+(78)4×(+)(79)+++(80)2-(+)-(81)×+×(82)×+×(83)×9+(84)(5+)×(85)(+)×24(86)(20+)×(87)×39×(88)×(+)(89)(-)×12(90)×(26×)(91)+++(92)17×-(93)(+)×(94)(+)÷(95)(+)÷3(96)(-)÷(97)÷+÷(98)×(10+)(99)(21+)÷(100)×+×(101)÷+÷(102)(-)÷(103)×++(104)_×-(105)-(÷+)(106)+×+(107)1-÷-(108)×+÷4(109)5-(4+)(110)(111)7.46-0.83-2.17(112)12.85-1.17-8.83+1.15(113)4.5×102(114)0.4×6.3×25(115)(4.9+4.9+…+4.9)×2.5(16个4.9相加)(116)7.5×199(117)(+)×36(118)1.2×5.7-1.2+5.3×1.2(119)0.825×102-82.5(120)46×(121)560÷16÷5(122)3÷2.5(123)84+(54-16)(124)+++(125)-(÷+)(126)3×(+)+(127)7.2÷(5-0.75+0.25)(128)725÷25+275÷25(129)××(130)×45-÷(131)48×(-)(132)×+×(133)(32+)÷4(134)÷÷(135)46×(136)×+÷9
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