ൺƶ꼶ѧϲߵԪԾ()
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ൺƶ꼶ѧϲߵԪԾһ
ൺƶ꼶ѧϲԪԾ𰸶
- 1 - / 7
ൺ꼶ѧϲڵԪԾһ
һһ㡣
⡣
664 8195 3646 326
ġѱд
35 8 4 64 45 32 7 2 8 2 9 8 6 4 9 3 塢88+984-8
ϡ><= 1265 12485673 236
1265 442
2553 29-3
40 8 2793 4972
⡣
1.С÷һ32ҳ顣ƽÿ쿴ҳ?
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2.
(1)С4,һȥ12Ԫ,ÿǶԪ?
(2)һ֦ٺϵļǮһ֦õļ?
(3)8֦õһ,һҪǮ?
3.װ6ײ3ѧУ,5УҪײ?
4.һ4ǹ,ÿ9,Щǹָ6,ƽÿ˷ֶٿ?
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ο
һ4 5 54 12 4 9 8 42 8 7 4 8 7 54 7 2 42 3 25 36
9 27 32 4 2 24 4 16 8 48 9 45 54 36
ġ5 4 1 8 18 5 4 18 5 塢> > < = = < 1.324=8(ҳ)
2.(1)124=3(Ԫ) (2)84=2 (3)84+3=35(Ԫ) 3.635=10() 4.496=6()
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