1、(36) +(37) +(38) +(39) +()+(40) 0.58+1.12+(41) 11(42) (43) 3.5(44) +(45) +(46) (+)(47) +(48) 6(49) +(50) ()(51) +(52) +(53) +(54) +(55) 8(56) +(57) (+)(58) 2(59) +(60) +(61) (+)(62) 1(63) 6 (64) +(65) ()(66) (+)(67) (68) 1()(69) (+) (70) +(71) () (72) +(73) (74) (75) +(76) +(77) +(78) +(79)+2+3,(80)
2、+,(81)+,(82),(83)(+),(84)(85)(86)+,(87),(88)+,(89),(90)(21)(12)(90)(21)(12),(91)19.7643,(92)88+2,(93)2.51.2532,(94)+, (95)(),(96)1,(97)+,(98),(99),(100),(101)16(1000+),(102)2,(103)11+13+15+17+19+21,(104)(105)(106)51.278.661.34 (107)32.5(0.0550)(108)(109)(110)+(111)()(112)(+)(113),(114)(),(115)(),(11
3、6)+(117)5+1+3+2+6+4+,(118)+,(119)()(1.375)(120)+(121)+,(122)+,(123)+,(124)+,(125)+,(126)51,(127)+,(128),(129)1,(130),(131)+,(132)()(133)5,(134)(106)8,(135)+(136)+参考答案:(1)+,=(+)+(),=1+0,=1;(2)(),=+,=(3),=()+(+),=7+9,=16(4)(),=,=;(5)+,=(+)+(+),=1+1,=2;(6)+,=1(7)(+),=,=,(8),=(+),=1,(9)+,=(+)(+),=11,=0(
4、10)112+30.2,=11+3(0.2+2),=15(0.2+2.8),=153,=12(11)999+99+9+,=(999+99+9)+3+,=(10001)+(1001)+(101)+(+),=11103+3,=1110(12)+,=+(+)+(+)+(+)+(+),=+(+)+(+)+(+)+(),=3+(+)+(3)+(+2)+(),=1+1+1+1+1,=5;(13)+,(14)(1),=+1,=+1,(15)2,=2(+),=21,=190.4+,=+,=0(16),=()+(),=2+3,=5(17)+,(18)4,=4(+),=41,=3;(19)+(+),=+,=(+)
5、+,=1+,=1(20)+,=+,(21)1,=1(+),=0;(22),(23)+,(24)421,=421,=;(25)7(),=7,=6(26)+,(27)(),(28)+,(29)3,=3,=(3)(+),(30),(31)4,=3,=2,(32)1+3,=1+3(+),=51,=4(33)+(+),(34)(+),(35)+,=+(+),=2(36)+,(37)+,=+(),=+,(38)+,=()+(+),(39)+()+,=+,(40)0.58+1.12+,=(0.58+1.12)+(+),=1.7+1,=2.7;(41)11,=11(+),=111,=10(42),=(),=1
6、,(43)3.5,=3.5(),=3.51,=2.5(44)+,=(+)+(+)(+),=1+,(45)+,=+(+),(46)(+),=2,(47)+,(48)6,=6(+),=61,(49)+,(50)(),(51)+,(52)+,(53)+,(54)+(55)8=8(),=8,=7;(56)=0+1,(57)()(58)2,=2(+ ),(59)+,=(),(60)+,=(+)+(),=1,(61)(+),=(62)1,=,=,(63)6,(64)+,(65)(),(66)(+),(67),=1+1+1+1+1+1,=6,=6,(68)1(),=1+,=(1)+()+()+()+,=+0
7、+0+0+,(69)(+)(70)+(71)()(72)+(73)+3+1,=(+3)+(+1),=3+2,=5(74),=+,=+,(75),(76),(77),(78),=2+,(79)+2+3,=(+)+(2+3),=1+6,=7=2=1+2,=(2+7)+(7+2),=10+10,=20;=(1+)+(2+)+(3+)+(4+)+(5+),=(1+2+3+4+5)+(+),=15+(+),=15+(1+),=16+,=16;=(),=211+2,=(2+2)(1+1),=43,=19.76(4+3),=19.768,=11.76;=8+(8+)+(2+),=8+8+2+,=(88+2)+(+),=2+1,=2.54=(2.54)(1.258),=1010,=100 =(+),
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