Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	68	+		=	93
2.	94	+		=	149
3.	60	+		=	114
4.	59	+		=	84
5.	100	+		=	171
6.	28	+		=	55
7.	88	+		=	149
8.	93	+		=	137
9.	70	+		=	133
10.	47	+		=	82

Oefening 2
1.	99	+		=	120
2.	67	+		=	111
3.	92	+		=	150
4.	66	+		=	110
5.	41	+		=	76
6.	81	+		=	153
7.	84	+		=	105
8.	68	+		=	101
9.	99	+		=	168
10.	62	+		=	123

Oefening 3
1.	60	+		=	100
2.	70	+		=	117
3.	75	+		=	147
4.	89	+		=	154
5.	95	+		=	119
6.	89	+		=	132
7.	73	+		=	131
8.	79	+		=	114
9.	56	+		=	91
10.	83	+		=	144

Oefening 4
1.	100	+		=	159
2.	96	+		=	180
3.	100	+		=	160
4.	81	+		=	103
5.	62	+		=	101
6.	82	+		=	119
7.	68	+		=	130
8.	70	+		=	107
9.	85	+		=	119
10.	72	+		=	141

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	68	+	25	=	93
2.	94	+	55	=	149
3.	60	+	54	=	114
4.	59	+	25	=	84
5.	100	+	71	=	171
6.	28	+	27	=	55
7.	88	+	61	=	149
8.	93	+	44	=	137
9.	70	+	63	=	133
10.	47	+	35	=	82

Oefening 2
1.	99	+	21	=	120
2.	67	+	44	=	111
3.	92	+	58	=	150
4.	66	+	44	=	110
5.	41	+	35	=	76
6.	81	+	72	=	153
7.	84	+	21	=	105
8.	68	+	33	=	101
9.	99	+	69	=	168
10.	62	+	61	=	123

Oefening 3
1.	60	+	40	=	100
2.	70	+	47	=	117
3.	75	+	72	=	147
4.	89	+	65	=	154
5.	95	+	24	=	119
6.	89	+	43	=	132
7.	73	+	58	=	131
8.	79	+	35	=	114
9.	56	+	35	=	91
10.	83	+	61	=	144

Oefening 4
1.	100	+	59	=	159
2.	96	+	84	=	180
3.	100	+	60	=	160
4.	81	+	22	=	103
5.	62	+	39	=	101
6.	82	+	37	=	119
7.	68	+	62	=	130
8.	70	+	37	=	107
9.	85	+	34	=	119
10.	72	+	69	=	141