Habilidad matemática 2

4	÷	1	=	4
÷		+
2	+	3	=	5
=		=
2		4

1	x	8	÷	2	=	4
x		+		+
5	-	3	-	7	=	-5
+		+		x
9	-	4	-	6	=	-1
=		=		=
14		15		44

14	-	8	x	12	÷	3	=	24
+		÷		x		+
5	x	2	-	9	-	7	=	-6
÷		+		+		+
1	-	4	÷	11	-	16	=	-8
x		+		-		-
15	+	10	+	13	x	6	=	198
=		=		=		=
285		18		106		20

2	+	23	x	7	-	22	+	5	=	146
+		+		-		+		x
17	x	19	-	21	+	12	-	16	=	298
x		-		-		-		-
4	x	11	-	8	x	13	-	20	=	-80
x		-		+		-		+
9	x	15	-	10	x	6	-	24	=	51
÷		x		x		÷		+
1	x	18	-	14	+	3	+	25	=	32
=		=		=		=		=
614		-239		18		19		109