Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	94	+		=	143
2.	86	+		=	120
3.	66	+		=	114
4.	71	+		=	91
5.	70	+		=	109
6.	70	+		=	122
7.	93	+		=	117
8.	51	+		=	82
9.	85	+		=	131
10.	75	+		=	108

Oefening 2
1.	42	+		=	72
2.	99	+		=	180
3.	83	+		=	109
4.	63	+		=	111
5.	89	+		=	157
6.	75	+		=	118
7.	44	+		=	69
8.	92	+		=	121
9.	86	+		=	142
10.	72	+		=	118

Oefening 3
1.	51	+		=	83
2.	100	+		=	139
3.	92	+		=	145
4.	93	+		=	183
5.	81	+		=	123
6.	67	+		=	91
7.	92	+		=	132
8.	27	+		=	47
9.	71	+		=	102
10.	85	+		=	147

Oefening 4
1.	31	+		=	52
2.	80	+		=	154
3.	80	+		=	117
4.	65	+		=	115
5.	97	+		=	119
6.	89	+		=	175
7.	97	+		=	177
8.	78	+		=	127
9.	65	+		=	99
10.	64	+		=	124

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	94	+	49	=	143
2.	86	+	34	=	120
3.	66	+	48	=	114
4.	71	+	20	=	91
5.	70	+	39	=	109
6.	70	+	52	=	122
7.	93	+	24	=	117
8.	51	+	31	=	82
9.	85	+	46	=	131
10.	75	+	33	=	108

Oefening 2
1.	42	+	30	=	72
2.	99	+	81	=	180
3.	83	+	26	=	109
4.	63	+	48	=	111
5.	89	+	68	=	157
6.	75	+	43	=	118
7.	44	+	25	=	69
8.	92	+	29	=	121
9.	86	+	56	=	142
10.	72	+	46	=	118

Oefening 3
1.	51	+	32	=	83
2.	100	+	39	=	139
3.	92	+	53	=	145
4.	93	+	90	=	183
5.	81	+	42	=	123
6.	67	+	24	=	91
7.	92	+	40	=	132
8.	27	+	20	=	47
9.	71	+	31	=	102
10.	85	+	62	=	147

Oefening 4
1.	31	+	21	=	52
2.	80	+	74	=	154
3.	80	+	37	=	117
4.	65	+	50	=	115
5.	97	+	22	=	119
6.	89	+	86	=	175
7.	97	+	80	=	177
8.	78	+	49	=	127
9.	65	+	34	=	99
10.	64	+	60	=	124