ページ3:

-4.2-1.6 +2,2
(8) 1/1
-
+
30
58+2,2
230
+
60
60
15
60
16218
60
10
22
15
+
60
60
bo
25
12
(2) 6,3+(+1.4)+(-1.7)
-1.47+63
=3
13.146
(3)1.8+1.4-5.6
=3,25,6
(4)-5.5.1.2+4.2+0.5
+4.7
(5)-5
b
+/+(43)
+
15
30
TO
+
30
(6)/+(1/2)+(+1/2)
10
20
20
+
8
20
20
(7)-1/2+/-/2/2
15
20
18
30
30
30
18
130
30
131
60
60
60

ページ4:

8:1
127
①(1)(+3)(+2)=6
(2)(-4)×(-6)=
(3) (-2)×(+8)-10
(4)(+5)×(-3)=(15)
(S)(-7)+q=125
(6)2.5×(-4
(7)(-8)*(-4
④(1)(24)
=8
20
(2)
÷(5)
(3) (32
8
(8)-7-52
62
4
②(1)(+3)×(42)×(-4)
(4)65÷(5)
=-2024 計算ミス=-13
(2) (-2)x(-4)+(-5)
-69
(3)X(-6)^z
(5)(-25)÷100
=-0.25
(3)(
=-361
(87-68481-5)
=1201
(5)x(5)
15
(6)-15÷(-18)
=-15×1-1/2)
こ
575
17186
15
(6)(-2)x4)(+2)(+6)(7)/÷(号)
8(+2)+(+6)
=16×6=96
4
●16 (6) ミス/(1+(3)
13
(64
⑧
符号
14-16ミス!
(5)2×4
/2x16
=32
2
3
(8)-1÷(-3)
4
(
=
4
(

ページ5:

①(-4)+(-3)
(2)(+12)+(+23)
35
(2)(-5)+(+3)+(+5)⑥(1)7
+3,
(3)(2)(
(3)(+2)+(-4)+(+8)
+6
(4)(3)(+6)+(-7)
- 4
3
(3)(-12)+(-21)④(2)+(5)
34
(4)(+2)+(-7)
4.6
+(-4.1)+(+1.4)
(2)- 1(+)+(-)
14
20
+
(2)(-4)-1-3)
+7
問題ミス!
(2)+(+3)
+7
(5)(-27)+(+12)
○
(3)04(79)
+8
(6)(+24)+(-15) (4)(-9)+(56)
-13,
(5)(mm)+(+15)
42
②(1)(4.9)+(-5.4)(6)(-8)+(73)
0.8
(2)(-7)+(+3.6)
3/4
(3)(2)(3)
+
5
2
= -0.7
(7)(+/2/2)+(1/2)
(8)(-1/2)+(+1)
ニー
+
(4)(2)(1)(3)(2)+(+m)
(量)(+1)
12
(+3
(2)(+4)+(+5)+(-2)
7
(3)4
C-4

ページ6:

15111(2)(6)+(-2) (8) 0.8 × (-1,2)+ (0.43°
4
(2)(3)(4)÷(5)
3×1×
×5
: 0.8 (-12)+0.16
0.76÷0.16
20
÷(8) 6
1×8×1
24
(4)6×(3)÷()÷(14)
3x1x1
x18244
4
(5)-3×24÷(-6)
=-9×16±(-6)
=-144÷(-6)
=24
72
(6) 1/2×(-1)+1
2
5x1x3
( + - ) + —²² + ( + - ) x + (L)
4
1x 1x xxx³
1X
× 1