Citizen SDC-8780L - Page 3

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* ɋɇȺȻɀȿɇɂȿ ɗɇȿɊȽɂȿɃ Ɋyccɤɢɣ
Ɇɨɞɟɥɶ CITIZEN SDC-8780L ɢɦɟɟɬ ɞɜɨɣɧɨɟ ɩɢɬɚɧɢɟ (ɫɨɥɧɟɱɧɵɟ
ɷɥɟɦɟɧɬɵ +ɛɚɬɚɪɟɹ) ɢ ɫɩɨɫɨɛɧɚ ɪɚɛɨɬɚɬɶ ɩɪɢ ɥɸɛɨɦ ɨɫɜɟɳɟɧɢɢ.
-Ⱥɜɬɨɦɚɬɢɱɟɫɤɨɟ ɨɬɤɥɸɱɟɧɢɟ ɩɢɬɚɧɢɹ
ɗɬɨɬ ɤɚɥɶɤɭɥɹɬɨɪ ɨɛɥɚɞɚɟɬ ɮɭɧɤɰɢɟɣ ɚɜɬɨɦɚɬɢɱɟɫɤɨɝɨ ɨɬɤɥɸɱɟɧɢɹ
ɷɥɟɤɬɪɨɩɢɬɚɧɢɹ, ɛɥɚɝɨɞɚɪɹ ɱɟɦɭ ɩɢɬɚɧɢɟ ɨɬɤɥɸɱɚɟɬɫɹ, ɟɫɥɢ ɜ
ɬɟɱɟɧɢɟ 10 ɦɢɧɭɬ ɧɟ ɩɪɨɢɡɜɨɞɢɥɨɫɶ ɧɢɤɚɤɢɯ ɨɩɟɪɚɰɢɣ ɧɚ ɤɥɚɜɢɲɚɯ.
- Ɂɚɦɟɧɚ ɡɥɟɦɟɧɬɨɜ ɩɢɬɚɧɢɹ -
Ȼɥɚɝɨɞɚɪɹ ɞɜɨɣɧɨɦɭ ɩɢɬɚɧɢɸ, ɛɚɬɚɪɟɢ, ɭɫɬɚɧɚɜɥɢɜɚɟɦɵɟ ɫ
ɨɛɪɚɬɧɨɣ ɫɬɨɪɨɧɵ ɭɫɬɪɨɣɫɬɜɚ, ɪɚɛɨɬɚɸɬ
ɞɥɢɬɟɥɶɧɨɟ ɜɪɟɦɹ. ȿɫɥɧ
ɧɡɨɛɪɚɠɟɧɢɟ ɧɚ ɞɢɫɩɥɟɟ ɫɬɚɧɨɜɢɬɫɹ ɧɟɹɫɧɵɦ, ɧɟɨɛɯɨɞɢɦɨ
ɡɚɦɟɧɢɬɶ ɛɚɬɚɪɟɢ. ɋɧɢɦɢɬɟ ɤɪɵɲɤɭ ɫ ɧɢɠɧɟɝɨ ɨɬɫɟɤɚ. ɂɡɜɥɟɤɢɬɟ
ɫɬɚɪɵɟ ɛɚɬɚɪɟɢ ɢ ɜɫɬɚɜɶɬɟ ɧɨɜɵɟ ɛɚɬɚɪɟɢ, ɫɨɛɥɸɞɚɹ ɩɨɥɹɪɧɨɫɬɶ.
* ɇȺɁɇȺɑȿɇɂȿ ɄɅȺȼɂɒ Ɋyccɤɢɣ
[AC] : ɋɛɪɨɫ ɜɫɟɯ ɡɧɚɱɟɧɢɣ.[+/–] : ±ɉɟɪɟɦɟɧɚ ɡɧɚɤɚ
[ON/C] : ȼɤɥɸɱɟɧɢɟ ɩɢɬɚɧɢɹ /ɋɛɪɨɫ ɜɫɟɯ ɡɧɚɱɟɧɢɣ .
[MU] : Ɋɨɫɬ/ɩɚɞɟɧɢɟ ɰɟɧɵ
[t] : Ʉɥɚɜɢɲɚ «ɡɚɛɨɣ» (ɤɥɚɜɢɲɚ ɩɪɚɜɤɢ ɱɢɫɥɚ).
[M+] : Ʉɥɚɜɢɲɚ ɩɪɢɛɚɜɥɟɧɢɹ ɜ ɪɟɝɢɫɬɪ ɩɚɦɹɬɢ.
[M–] : Ʉɥɚɜɢɲɚ ɜɵɱɢɬɚɧɢɹ ɢɡ ɪɟɝɢɫɬɪɚ ɩɚɦɹɬɢ.
[MR] : ȼɵɡɨɜ ɱɢɫɥɚ ɢɡ ɩɚɦɹɬɢ [MC] : ɋɛɪɨɫ ɩɚɦɹɬɢ
[MII+] [MII–] [MII
R
C
] : Ʉɥɚɜɢɲɢ ɜɜɨɞɚ/ɜɵɜɨɞɚ ɱɢɫɥɚ ɜ ɪɟɝɢɫɬɪ
ɜɬɨɪɨɣ ɩɚɦɹɬɢ
ɉɟɪɟɤɥɸɱɚɬɟɥɶ ɦɟɫɬɚ ɞɟɫɹɬɢɱɧɨɝɨ ɡɧɚɤɚ
– F –
– 0 – 2 – 3 –
– A –
Ɋɟɠɢɦ ɩɥɚɜɚɸɳɟɣ ɡɚɩɹɬɨɣ
Ɋɟɠɢɦ ɮɢɤɫɢɪɨɜɚɧɧɨɣ ɡɚɩɹɬɨɣ
Ɋɟɠɢɦ ADD–ɚɜɬɨɦɚɬɢɱɟɫɤɢɣ ɜɜɨɞ ɞɜɭɯ ɞɟɫɹɬɢɱɧɵɯ
ɡɧɚɤɨɜ ɩɪɢ ɫɥɨɠɟɧɢɢ ɢ ɜɵɱɢɬɚɧɢɢ ɞɟɧɟɠɧɵɯ ɫɭɦɦ
5/4
Ɉɤɪɭɝɥɟɧɢɟ ɜɜɟɪɯ / Ɉɤɪɭɝɥɟɧɢɟ / Ɉɤɪɭɝɥɟɧɢɟ ɜɧɢɡ
Ɂɧɚɱɟɧɢɟ ɢɧɞɢɤɚɬɨɪɨɜ ɷɤɪɚɧɚ:
MIΚɁɚɝɪɭɠɟɧɚ 1-ɹɩɚɦɹɬɶ. MIIΚɁɚɝɪɭɠɟɧɚ 2-ɹɩɚɦɹɬɶ.
–ΚɆɢɧɭɫ (ɢɥɢ ɨɬɪɢɰɚɬɟɥɶɧɨɟ ɱɢɫɥɨ) EΚɈɲɢɛɤɚ ɩɟɪɟɩɨɥɧɟɧɢɹ.
* ɉɊɂɆȿɊɕ Ɋyccɤɢɣ
1. ɉɪɢɦɟɪɵ ɪɚɫɱɺɬɨɜ
ɉɪɟɠɞɟ ɱɟɦ ɧɚɱɚɬɶ ɜɵɱɢɫɥɟɧɢɹ, ɧɚɠɦɢɬɟ ɤɥɚɜɢɲy [AC] .
ɉɪɢɦɟɪ Ʉɥɚɜɢɲɢ ɗɤɪɚɧ
1 x 2 x 3 = 6
[AC]
1 [x] 2 [x] 3 [=]
[ON/C]
0.
6.
0.
8 – 3 = 5
7 x 9 = 63
8 [+] [–] 3 [=]
7 [y] [x] 9 [=]
5.
63.
2 x 3 = 6 2 [x] 2 [ON/C] 3[=] 6.
2 + 4 + 6 = 12 2 [+] 3 [+] 6 [ON/C]
2 [+] 4 [+] 4 [=]
0.
12.
1234 x 100
= 123,400
12345
[t]
[x] 100 [=]
1’234.
123’400.
300 x 27% = 81 300 [x] 27 [%] 81.
56
11.2
x 100% = 20%
11.2 [y] 56 [%]
20.
300+(300x 40%)=420 300 [+] 40 [%] 420.
5/4
300–(300x 40%)=180 300 [–] 40 [%] 180.
$14.90+$0.35–
$1.45+$12.05=$25.85
1490 [+] 35 [–]
145 [+] 1205 [=]
15.25
25.85
5 x 3 y 0.2 = 75 5 [x] 3 [y] 0.2 [=]
75.00
8 y 4 x 3.7 +9 =16.40 8 [y] 4 [x] 3.7 [+] 9 [=]
16.40
5
4
= 625 5 [x] [=] [=] [=] 625.000
1 / 2 = 0.5 2 [÷] [=] 0.500
5/4
6)-5 x (2
1
= 0.25
2 [x] 5 [–] 6 [y] [=]
0.250
200+(P x 20%)=P
P=
20%-1
200
= 250
250–200 = 50
200 [y] 20 [MU]
[MU]
250.
50.
2. Ɉɩɟɪɚɰɢɢ ɫ ɩɚɦɹɬɶɸ
[AC]
0.
12 [x] 4 [M+] 20 [y] 2 [M–]
MI
10.
[MR]
MI
38.
(12 x 4) – (20 y 2) =
38
[MC] [ON/C]
0.
15 [x] 2 [M+] 20 [x] 3 [M+]
MI
60.
25 [x] 4 [M+]
MI
100.
[MR]
MI
190.
10 [y] 5 [MII+] 4 [x] 2 [MII+]
MI
MII
8.
[MII
R
C
]
MI
MII
10.
[MR] [÷]
MI
MII
190.
[MII
R
C
]
MI
MII
10.
[=]
MI
MII
19.
15 x 2 = 30
20 x 3 = 60
25 x 4 = 100
(total A = 190)
10 y 5 = 2
4 x 2 = 8
(total B = 10)
A y B = 19
[AC]
0.
3. ȼɵɱɢɫɥɟɧɢɹ ɫ ɤɨɧɫɬɚɧɬɨɣ
2 + 3 = 5 2 [+] 3 [=] 5.00
4 + 3
= 7 4 [=] 7.00
3 x
4.111 = 12.333 3 [x] 4.111 [=] 12.33
5/4
3 x
6 = 18 6 [=] 18.00
4. ɂɫɩɪɚɜɥɟɧɢɟ ɨɲɢɛɨɤ ɢ ɫɛɪɨɫ ɨɲɢɛɤɢ ɩɪɢ ɢɡɛɵɬɤɟ ɱɢɫɥɨɜɵɯ ɡɧɚɤɨɜ
123456789012 x 10000
= 1'234.56789012 x 10
12
1234567890123
[t]
[x] 10000 [=]
[AC]
E
E
123'456'789'012
123’456’789’012
1’234.56789012
0.
5. ɊȺɋɑȿɌ ɊɈɋɌȺ ɂ ɉȺȾȿɇɂə ɐȿɇ
200+(P x 20%)=P
P=
20%-1
200
= 250
250–200 = 50
200 [y] 20 [MU]
[MU]
250.
50.
125–(P x 20%)=P
P=
25%1
125

= 100
125–100 = 25
125 [y] 25 [+/–] [MU]
[MU]
100.
25.
6. ɉɊɂɊɈɋɌ ɉɊɈɐȿɇɌɈȼ
150
150-180
x100%
= 20%
180 [–] 150 [MU] 20.