8 1
246+953=762
-256=364X 8=267+ 3=§ +§
2 1
186 + 376=482— 357=68X6=568+ 8=5 +5 =
54
76+98=926
-827=624 X3=25
8 1
246+953=762
-256=364X 8=267+ 3=§ +§
2 1
186 + 376=482— 357=68X6=568+ 8=5 +5 =
54
76+98=926
-827=624 X3=25+5=己—g =
4
834+169=682
-96=147 X5=957+8=1 —工=
5
3 1
456+687=684
—359=264 X 7=352+2=二 + 二=
4 4
357+468=
764
—695=
68X9=
216
+ 3=
1
9
3
+ =
9
31+682=
951
9=
8
X7=
96
+ 8=
7
8
2
8
98+9=
157
86=
136
x 6=
367
+ 7=
1
5
3
+ =
5
496+692=
473
—186=
637
X2=
942
+ 3=
1
2
1
-2
291+354=
576
489=
146
x 5=
155
+ 5=
1
■
3 ■
7 .
964+318=
147
140=
249
X 4=
193
+ 7=
1
6
3 +
6
497+158=
539
162=
521
x 6=
81
+ 9=
3
7
4 +
7
152+387=
864
758=
154
X7=
42
+ 6=
5
6
4
一6
782+56=
351
68=
37
x 6=
246
+ 6=
1
4
2 +
4
591+309=
111
—71 =
258
X2=
981
+ 9=
1
1 一8
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