Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	88	+		=	117
2.	38	+		=	61
3.	35	+		=	62
4.	81	+		=	133
5.	88	+		=	128
6.	79	+		=	142
7.	87	+		=	149
8.	98	+		=	162
9.	99	+		=	158
10.	74	+		=	126

Oefening 2
1.	96	+		=	137
2.	55	+		=	101
3.	66	+		=	95
4.	50	+		=	89
5.	80	+		=	119
6.	76	+		=	113
7.	59	+		=	117
8.	74	+		=	99
9.	90	+		=	112
10.	78	+		=	107

Oefening 3
1.	91	+		=	176
2.	66	+		=	129
3.	66	+		=	126
4.	66	+		=	100
5.	97	+		=	189
6.	49	+		=	87
7.	98	+		=	144
8.	91	+		=	137
9.	60	+		=	119
10.	67	+		=	106

Oefening 4
1.	77	+		=	142
2.	38	+		=	66
3.	70	+		=	114
4.	77	+		=	154
5.	91	+		=	156
6.	43	+		=	81
7.	96	+		=	153
8.	81	+		=	161
9.	73	+		=	144
10.	96	+		=	185

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	88	+	29	=	117
2.	38	+	23	=	61
3.	35	+	27	=	62
4.	81	+	52	=	133
5.	88	+	40	=	128
6.	79	+	63	=	142
7.	87	+	62	=	149
8.	98	+	64	=	162
9.	99	+	59	=	158
10.	74	+	52	=	126

Oefening 2
1.	96	+	41	=	137
2.	55	+	46	=	101
3.	66	+	29	=	95
4.	50	+	39	=	89
5.	80	+	39	=	119
6.	76	+	37	=	113
7.	59	+	58	=	117
8.	74	+	25	=	99
9.	90	+	22	=	112
10.	78	+	29	=	107

Oefening 3
1.	91	+	85	=	176
2.	66	+	63	=	129
3.	66	+	60	=	126
4.	66	+	34	=	100
5.	97	+	92	=	189
6.	49	+	38	=	87
7.	98	+	46	=	144
8.	91	+	46	=	137
9.	60	+	59	=	119
10.	67	+	39	=	106

Oefening 4
1.	77	+	65	=	142
2.	38	+	28	=	66
3.	70	+	44	=	114
4.	77	+	77	=	154
5.	91	+	65	=	156
6.	43	+	38	=	81
7.	96	+	57	=	153
8.	81	+	80	=	161
9.	73	+	71	=	144
10.	96	+	89	=	185