Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	74	+		=	108
2.	79	+		=	99
3.	57	+		=	93
4.	92	+		=	146
5.	73	+		=	104
6.	87	+		=	109
7.	94	+		=	123
8.	32	+		=	55
9.	83	+		=	122
10.	92	+		=	176

Oefening 2
1.	81	+		=	112
2.	69	+		=	137
3.	88	+		=	114
4.	85	+		=	117
5.	72	+		=	133
6.	96	+		=	127
7.	83	+		=	134
8.	63	+		=	102
9.	34	+		=	63
10.	88	+		=	165

Oefening 3
1.	96	+		=	148
2.	71	+		=	124
3.	83	+		=	134
4.	86	+		=	154
5.	63	+		=	92
6.	71	+		=	127
7.	87	+		=	154
8.	65	+		=	94
9.	48	+		=	78
10.	91	+		=	156

Oefening 4
1.	38	+		=	61
2.	74	+		=	144
3.	96	+		=	124
4.	98	+		=	181
5.	87	+		=	170
6.	58	+		=	115
7.	91	+		=	114
8.	50	+		=	81
9.	85	+		=	131
10.	98	+		=	178

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	74	+	34	=	108
2.	79	+	20	=	99
3.	57	+	36	=	93
4.	92	+	54	=	146
5.	73	+	31	=	104
6.	87	+	22	=	109
7.	94	+	29	=	123
8.	32	+	23	=	55
9.	83	+	39	=	122
10.	92	+	84	=	176

Oefening 2
1.	81	+	31	=	112
2.	69	+	68	=	137
3.	88	+	26	=	114
4.	85	+	32	=	117
5.	72	+	61	=	133
6.	96	+	31	=	127
7.	83	+	51	=	134
8.	63	+	39	=	102
9.	34	+	29	=	63
10.	88	+	77	=	165

Oefening 3
1.	96	+	52	=	148
2.	71	+	53	=	124
3.	83	+	51	=	134
4.	86	+	68	=	154
5.	63	+	29	=	92
6.	71	+	56	=	127
7.	87	+	67	=	154
8.	65	+	29	=	94
9.	48	+	30	=	78
10.	91	+	65	=	156

Oefening 4
1.	38	+	23	=	61
2.	74	+	70	=	144
3.	96	+	28	=	124
4.	98	+	83	=	181
5.	87	+	83	=	170
6.	58	+	57	=	115
7.	91	+	23	=	114
8.	50	+	31	=	81
9.	85	+	46	=	131
10.	98	+	80	=	178