DATE
3)6×6X大
= 36℃
必て×7x1
6×6:36
x ス|
A4& Cm
A.84TC
R.60
03x 15 - /15 12x1a
○/2x12
2 : 2×2= 216
/3x12
0-6/5xV10 - -6X150
こ-6×512-30×:/2
- 30/2
3012
(-35)と5ー
V6X-312 ニ-3×V12 ニ-3×213
ニ-6X13 --613
-6/3
92/3× 4/2n
213X4X313= 24x19 2414
ニ
9(5) 2
O(-110)2 : 10
0(-215)=-215 x-2 =4x15 :415
O(3m)= 3/x 3/7= 9x =9
P.56
練2
9×ロ
=9n
0/2×3×12=2X3-2/3
Q/7x xV/:7xv2 3
5x1x12x12:2XV5x/3:2x15 : 2V15
92×7×7 2X7= 14
③ 3/6x16 = = 18
3x 6
