Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	89	+		=	172
2.	93	+		=	170
3.	85	+		=	149
4.	93	+		=	179
5.	95	+		=	158
6.	78	+		=	150
7.	88	+		=	125
8.	100	+		=	167
9.	95	+		=	157
10.	74	+		=	103

Oefening 2
1.	60	+		=	82
2.	87	+		=	152
3.	49	+		=	78
4.	89	+		=	134
5.	62	+		=	85
6.	63	+		=	114
7.	96	+		=	192
8.	46	+		=	91
9.	83	+		=	133
10.	93	+		=	160

Oefening 3
1.	93	+		=	169
2.	92	+		=	122
3.	68	+		=	131
4.	99	+		=	146
5.	36	+		=	63
6.	96	+		=	145
7.	92	+		=	120
8.	73	+		=	98
9.	93	+		=	165
10.	52	+		=	86

Oefening 4
1.	89	+		=	127
2.	97	+		=	131
3.	82	+		=	126
4.	92	+		=	180
5.	35	+		=	55
6.	60	+		=	115
7.	64	+		=	107
8.	55	+		=	109
9.	93	+		=	157
10.	83	+		=	134

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	89	+	83	=	172
2.	93	+	77	=	170
3.	85	+	64	=	149
4.	93	+	86	=	179
5.	95	+	63	=	158
6.	78	+	72	=	150
7.	88	+	37	=	125
8.	100	+	67	=	167
9.	95	+	62	=	157
10.	74	+	29	=	103

Oefening 2
1.	60	+	22	=	82
2.	87	+	65	=	152
3.	49	+	29	=	78
4.	89	+	45	=	134
5.	62	+	23	=	85
6.	63	+	51	=	114
7.	96	+	96	=	192
8.	46	+	45	=	91
9.	83	+	50	=	133
10.	93	+	67	=	160

Oefening 3
1.	93	+	76	=	169
2.	92	+	30	=	122
3.	68	+	63	=	131
4.	99	+	47	=	146
5.	36	+	27	=	63
6.	96	+	49	=	145
7.	92	+	28	=	120
8.	73	+	25	=	98
9.	93	+	72	=	165
10.	52	+	34	=	86

Oefening 4
1.	89	+	38	=	127
2.	97	+	34	=	131
3.	82	+	44	=	126
4.	92	+	88	=	180
5.	35	+	20	=	55
6.	60	+	55	=	115
7.	64	+	43	=	107
8.	55	+	54	=	109
9.	93	+	64	=	157
10.	83	+	51	=	134