Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	94	+		=	121
2.	54	+		=	81
3.	91	+		=	153
4.	75	+		=	99
5.	83	+		=	126
6.	98	+		=	156
7.	52	+		=	72
8.	90	+		=	161
9.	67	+		=	105
10.	72	+		=	102

Oefening 2
1.	96	+		=	161
2.	100	+		=	148
3.	59	+		=	111
4.	69	+		=	131
5.	100	+		=	162
6.	76	+		=	142
7.	45	+		=	86
8.	73	+		=	111
9.	64	+		=	86
10.	94	+		=	119

Oefening 3
1.	68	+		=	105
2.	57	+		=	102
3.	67	+		=	119
4.	98	+		=	139
5.	60	+		=	112
6.	33	+		=	64
7.	64	+		=	92
8.	89	+		=	117
9.	81	+		=	106
10.	98	+		=	155

Oefening 4
1.	83	+		=	159
2.	62	+		=	82
3.	82	+		=	130
4.	81	+		=	121
5.	84	+		=	130
6.	82	+		=	145
7.	72	+		=	98
8.	96	+		=	154
9.	94	+		=	181
10.	90	+		=	119

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	94	+	27	=	121
2.	54	+	27	=	81
3.	91	+	62	=	153
4.	75	+	24	=	99
5.	83	+	43	=	126
6.	98	+	58	=	156
7.	52	+	20	=	72
8.	90	+	71	=	161
9.	67	+	38	=	105
10.	72	+	30	=	102

Oefening 2
1.	96	+	65	=	161
2.	100	+	48	=	148
3.	59	+	52	=	111
4.	69	+	62	=	131
5.	100	+	62	=	162
6.	76	+	66	=	142
7.	45	+	41	=	86
8.	73	+	38	=	111
9.	64	+	22	=	86
10.	94	+	25	=	119

Oefening 3
1.	68	+	37	=	105
2.	57	+	45	=	102
3.	67	+	52	=	119
4.	98	+	41	=	139
5.	60	+	52	=	112
6.	33	+	31	=	64
7.	64	+	28	=	92
8.	89	+	28	=	117
9.	81	+	25	=	106
10.	98	+	57	=	155

Oefening 4
1.	83	+	76	=	159
2.	62	+	20	=	82
3.	82	+	48	=	130
4.	81	+	40	=	121
5.	84	+	46	=	130
6.	82	+	63	=	145
7.	72	+	26	=	98
8.	96	+	58	=	154
9.	94	+	87	=	181
10.	90	+	29	=	119