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9.14-1.43-4.57
9.14-1.43-4.57
的脱式怎么写?
答:
原式=9.14-(1.
43
+4.57)=9.14-6=3.14
9.14-1.43-4.57
=多少简便
答:
9.14
-(
1.43
+
4.57
)=9.14-5 =4.14
递等式计算
9.14
减
1.43
减
4.57
?
答:
9.14-1.43-4.57
=9.14-(1.43+4.57)=9.14-6 =3.14
9.14-1.43-4.57
递等式计算要简算哦
答:
=9.14-(1.
43
+4.57)=9.14-6 =3.14
9.14-1.43-4.57
简算?
答:
9.14-1.43-4.57
=9.14-(1.43+4.57)=9.14-6 =3.14
9.14-1.43-4.57
的简便方法怎样做
答:
9.14-1.43-4.57
=9.14-(1.43+4.57)=9.14-6=3.14
9.14
–
1.43
–
4.57
+3.06的简便运算?
答:
简便计算的指导思想就是凑整。本题正好能够凑整。(
9.14
+3.06)-(
1.43
+
4.57
)=12.2-6 =6.2 望采纳。
9.14
+
1.43-4.57
简便计算?
答:
回答:
9.14
十
1.43
一
4.57
=9.14一(
1.43
十4.57)=9.14一6=3.14。
六年级下册星级口算(sj版)第十页的答案
答:
5.6+2.7+4.4=12.7
9.14-1.43-4.57
=3.14 77+2.7+2.3+25=107 1.88+2.3+3.7=7.88 9.14-1.43-4.57=3.14 77+2.7+2.3+25=107 1.88+2.3+3.7=7.88 0.34+0.45=0.79 0.57+0.9=1.47 8-4.6=3.4 0.6-0.37=0.23 4.9+9.8=14.7 39.5+98.8=...
五年级下册冀教版口算题卡47页48页答案
答:
0.36+1.54=2 0.75+0.25=1 1.37+1+7.63=10 5.6+2.7+4.4=12.7
9.14-1.43-4.57
=3.14 77+2.7+2.3+25=107 1.88+2.3+3.7=7.88 9.14-1.43-4.57=3.14 77+2.7+2.3+25=107 1.88+2.3+3.7=7.88 0.34+0.45=0.79 0.57+0.9=1.47 ...
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