Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	57	+		=	96
2.	82	+		=	114
3.	92	+		=	149
4.	91	+		=	164
5.	80	+		=	131
6.	85	+		=	167
7.	99	+		=	133
8.	66	+		=	125
9.	38	+		=	73
10.	36	+		=	71

Oefening 2
1.	97	+		=	171
2.	20	+		=	40
3.	97	+		=	189
4.	96	+		=	174
5.	93	+		=	157
6.	78	+		=	119
7.	60	+		=	85
8.	42	+		=	79
9.	94	+		=	167
10.	76	+		=	130

Oefening 3
1.	72	+		=	140
2.	33	+		=	62
3.	49	+		=	82
4.	99	+		=	154
5.	89	+		=	162
6.	82	+		=	110
7.	66	+		=	93
8.	100	+		=	126
9.	78	+		=	146
10.	74	+		=	112

Oefening 4
1.	98	+		=	146
2.	91	+		=	125
3.	59	+		=	85
4.	96	+		=	156
5.	65	+		=	101
6.	51	+		=	87
7.	100	+		=	183
8.	94	+		=	170
9.	38	+		=	65
10.	22	+		=	42

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	57	+	39	=	96
2.	82	+	32	=	114
3.	92	+	57	=	149
4.	91	+	73	=	164
5.	80	+	51	=	131
6.	85	+	82	=	167
7.	99	+	34	=	133
8.	66	+	59	=	125
9.	38	+	35	=	73
10.	36	+	35	=	71

Oefening 2
1.	97	+	74	=	171
2.	20	+	20	=	40
3.	97	+	92	=	189
4.	96	+	78	=	174
5.	93	+	64	=	157
6.	78	+	41	=	119
7.	60	+	25	=	85
8.	42	+	37	=	79
9.	94	+	73	=	167
10.	76	+	54	=	130

Oefening 3
1.	72	+	68	=	140
2.	33	+	29	=	62
3.	49	+	33	=	82
4.	99	+	55	=	154
5.	89	+	73	=	162
6.	82	+	28	=	110
7.	66	+	27	=	93
8.	100	+	26	=	126
9.	78	+	68	=	146
10.	74	+	38	=	112

Oefening 4
1.	98	+	48	=	146
2.	91	+	34	=	125
3.	59	+	26	=	85
4.	96	+	60	=	156
5.	65	+	36	=	101
6.	51	+	36	=	87
7.	100	+	83	=	183
8.	94	+	76	=	170
9.	38	+	27	=	65
10.	22	+	20	=	42