Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	89	+		=	133
2.	82	+		=	130
3.	61	+		=	98
4.	92	+		=	162
5.	95	+		=	134
6.	57	+		=	105
7.	64	+		=	115
8.	63	+		=	85
9.	89	+		=	124
10.	44	+		=	70

Oefening 2
1.	29	+		=	57
2.	85	+		=	148
3.	83	+		=	150
4.	90	+		=	147
5.	48	+		=	70
6.	91	+		=	135
7.	83	+		=	143
8.	97	+		=	173
9.	89	+		=	173
10.	87	+		=	117

Oefening 3
1.	97	+		=	163
2.	44	+		=	65
3.	74	+		=	141
4.	89	+		=	118
5.	39	+		=	77
6.	95	+		=	187
7.	85	+		=	163
8.	81	+		=	108
9.	48	+		=	88
10.	38	+		=	64

Oefening 4
1.	64	+		=	112
2.	64	+		=	119
3.	55	+		=	99
4.	75	+		=	122
5.	52	+		=	76
6.	88	+		=	120
7.	97	+		=	138
8.	95	+		=	127
9.	69	+		=	119
10.	73	+		=	140

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	89	+	44	=	133
2.	82	+	48	=	130
3.	61	+	37	=	98
4.	92	+	70	=	162
5.	95	+	39	=	134
6.	57	+	48	=	105
7.	64	+	51	=	115
8.	63	+	22	=	85
9.	89	+	35	=	124
10.	44	+	26	=	70

Oefening 2
1.	29	+	28	=	57
2.	85	+	63	=	148
3.	83	+	67	=	150
4.	90	+	57	=	147
5.	48	+	22	=	70
6.	91	+	44	=	135
7.	83	+	60	=	143
8.	97	+	76	=	173
9.	89	+	84	=	173
10.	87	+	30	=	117

Oefening 3
1.	97	+	66	=	163
2.	44	+	21	=	65
3.	74	+	67	=	141
4.	89	+	29	=	118
5.	39	+	38	=	77
6.	95	+	92	=	187
7.	85	+	78	=	163
8.	81	+	27	=	108
9.	48	+	40	=	88
10.	38	+	26	=	64

Oefening 4
1.	64	+	48	=	112
2.	64	+	55	=	119
3.	55	+	44	=	99
4.	75	+	47	=	122
5.	52	+	24	=	76
6.	88	+	32	=	120
7.	97	+	41	=	138
8.	95	+	32	=	127
9.	69	+	50	=	119
10.	73	+	67	=	140