Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	96	+		=	130
2.	94	+		=	117
3.	92	+		=	131
4.	74	+		=	136
5.	88	+		=	157
6.	57	+		=	112
7.	91	+		=	174
8.	82	+		=	152
9.	52	+		=	103
10.	46	+		=	70

Oefening 2
1.	65	+		=	96
2.	73	+		=	104
3.	93	+		=	119
4.	96	+		=	149
5.	56	+		=	102
6.	74	+		=	144
7.	79	+		=	123
8.	43	+		=	84
9.	47	+		=	78
10.	46	+		=	69

Oefening 3
1.	73	+		=	103
2.	73	+		=	146
3.	58	+		=	81
4.	72	+		=	105
5.	86	+		=	117
6.	77	+		=	97
7.	99	+		=	126
8.	78	+		=	154
9.	87	+		=	157
10.	86	+		=	164

Oefening 4
1.	79	+		=	116
2.	63	+		=	112
3.	72	+		=	140
4.	67	+		=	98
5.	53	+		=	89
6.	55	+		=	77
7.	81	+		=	121
8.	93	+		=	175
9.	61	+		=	96
10.	64	+		=	100

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	96	+	34	=	130
2.	94	+	23	=	117
3.	92	+	39	=	131
4.	74	+	62	=	136
5.	88	+	69	=	157
6.	57	+	55	=	112
7.	91	+	83	=	174
8.	82	+	70	=	152
9.	52	+	51	=	103
10.	46	+	24	=	70

Oefening 2
1.	65	+	31	=	96
2.	73	+	31	=	104
3.	93	+	26	=	119
4.	96	+	53	=	149
5.	56	+	46	=	102
6.	74	+	70	=	144
7.	79	+	44	=	123
8.	43	+	41	=	84
9.	47	+	31	=	78
10.	46	+	23	=	69

Oefening 3
1.	73	+	30	=	103
2.	73	+	73	=	146
3.	58	+	23	=	81
4.	72	+	33	=	105
5.	86	+	31	=	117
6.	77	+	20	=	97
7.	99	+	27	=	126
8.	78	+	76	=	154
9.	87	+	70	=	157
10.	86	+	78	=	164

Oefening 4
1.	79	+	37	=	116
2.	63	+	49	=	112
3.	72	+	68	=	140
4.	67	+	31	=	98
5.	53	+	36	=	89
6.	55	+	22	=	77
7.	81	+	40	=	121
8.	93	+	82	=	175
9.	61	+	35	=	96
10.	64	+	36	=	100