1245 500 1600 1600 0+23 231 2926 1800
7083 7803 425 200 ж⣨5С⣩
14˵Ļһӵĺͣ ж϶Դ 15574ʾ457ӣ ж϶Դ
166ͬӵĺͣ6 ж϶Դ 171205Ļĩβֻһ0 ж϶Դ
18Ҫʹ345ĻλС3 ж϶Դ ģ⣨3С⣩ 19 607= 6009= 20ʽ 527= 7085= 21ʽ㣮
һ840һ7һǶ٣ 7205ӵĺǶ٣ 壮⣨5С⣩
22һͷص8ͷţأһͷţ605ǧˣͷǶǧˣ
23һסٶٿȫ顷24Ԫ100ԪǮ4ף
24ˮ˽3ƻ4Һ3森ƻÿ42ǧˣÿ46ǧˣÿ38ǧˣ
˽ұƻضǧˣ˽һضǧˣ
3895= 7606=
5264= 5309=
124= 2076=
232= 2303=
509= 90=
147= 0+8=
25С̵꣺
4ԶԼҪǮ
32ѳӣ100ԪӦһضǮ 23ӣҪǮ
26ͬѧϲȥҿ飬ֵ˺ܶ飬һȥɣ
۸ 8Ԫ 135 汾 47Ԫ 9 ѧ 6Ԫ Ϸ 4Ԫ ǹıȿѧ3 97
ܼ 1Ԫ
2ѧϷֱǶٱ 3ϷԪ 4ѧԪ
5㻹ʲô⣿
2018˽°꼶ѧڡ6 λһλ
ԪԾ
ο
һѡ⣨5С⣩
1үүҪһֽѹҩÿ3Σÿ2棨 װ·ݷã A
120
B
150
C
180
D
190
ÿ3Σÿ2ÿ3223=6·31Ҫ316631=186ȻٱȽϽ 𡿽⣺2331 =631 =186
120150180186190
ԣѡ190װ·ݷã ѡD
ؼǸ˷壬7·ݷõȻٱȽϽ
2һͯڻͬѧDzÿң46ʴÿ12Ԫʴÿ18Ԫһ Ԫ A136
B148
C152
D156
ÿ12Ԫ4412Ԫ124ҪǮͬʴҪǮӼɣ 𡿽⣺124+186 =48+108 =156Ԫ һ156Ԫ ѡD
˻ϵܼ=ۡ 3ʽУĸλ0ǣ A4206
B4026
C2046
D426
һʽĩβ0һĩβ0ĩβϣż5ɴ˽ѡɣ
𡿽⣺4206У420ĩβ0Գ˻ĸλ0 40262046426ĩβû0 ѡA
ȷ˻ĩβ0ֱӵó𰸣
4У˻ῪĻʽӱݣÿ66еķӣ2ķӹУ ˣ A98
B92
C72
D102
ÿ66УôÿӵΪ66=36ˣô2ӵΪ362ݴ˽ 𡿽⣺662 =362 =72ˣ
2ķӹ72ˣ ѡC
ĹؼǸ˷ÿӵ2ӵ 59999ǣ Aλ
Bλ
Cλ
Dȷ
˷ļ㷽9999Ļٽһ⣮ 𡿽⣺9999=8991 ˻8991λ ѡB
˷ļ㷽ٽһ⣮ ⣨8С⣩