Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	70	+		=	137
2.	96	+		=	178
3.	100	+		=	124
4.	71	+		=	94
5.	77	+		=	109
6.	83	+		=	117
7.	99	+		=	158
8.	89	+		=	145
9.	79	+		=	115
10.	70	+		=	93

Oefening 2
1.	77	+		=	135
2.	93	+		=	167
3.	66	+		=	123
4.	94	+		=	141
5.	96	+		=	137
6.	51	+		=	98
7.	71	+		=	131
8.	72	+		=	101
9.	37	+		=	69
10.	73	+		=	129

Oefening 3
1.	97	+		=	150
2.	51	+		=	85
3.	75	+		=	108
4.	82	+		=	143
5.	55	+		=	76
6.	83	+		=	122
7.	45	+		=	82
8.	57	+		=	104
9.	89	+		=	158
10.	77	+		=	104

Oefening 4
1.	46	+		=	84
2.	86	+		=	139
3.	94	+		=	170
4.	75	+		=	129
5.	82	+		=	148
6.	50	+		=	71
7.	97	+		=	122
8.	97	+		=	190
9.	75	+		=	139
10.	61	+		=	106

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	70	+	67	=	137
2.	96	+	82	=	178
3.	100	+	24	=	124
4.	71	+	23	=	94
5.	77	+	32	=	109
6.	83	+	34	=	117
7.	99	+	59	=	158
8.	89	+	56	=	145
9.	79	+	36	=	115
10.	70	+	23	=	93

Oefening 2
1.	77	+	58	=	135
2.	93	+	74	=	167
3.	66	+	57	=	123
4.	94	+	47	=	141
5.	96	+	41	=	137
6.	51	+	47	=	98
7.	71	+	60	=	131
8.	72	+	29	=	101
9.	37	+	32	=	69
10.	73	+	56	=	129

Oefening 3
1.	97	+	53	=	150
2.	51	+	34	=	85
3.	75	+	33	=	108
4.	82	+	61	=	143
5.	55	+	21	=	76
6.	83	+	39	=	122
7.	45	+	37	=	82
8.	57	+	47	=	104
9.	89	+	69	=	158
10.	77	+	27	=	104

Oefening 4
1.	46	+	38	=	84
2.	86	+	53	=	139
3.	94	+	76	=	170
4.	75	+	54	=	129
5.	82	+	66	=	148
6.	50	+	21	=	71
7.	97	+	25	=	122
8.	97	+	93	=	190
9.	75	+	64	=	139
10.	61	+	45	=	106