Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	47	+		=	87
2.	96	+		=	149
3.	92	+		=	121
4.	98	+		=	187
5.	44	+		=	69
6.	46	+		=	76
7.	29	+		=	58
8.	65	+		=	95
9.	72	+		=	128
10.	57	+		=	106

Oefening 2
1.	45	+		=	90
2.	88	+		=	167
3.	71	+		=	106
4.	96	+		=	126
5.	50	+		=	98
6.	94	+		=	185
7.	74	+		=	99
8.	91	+		=	124
9.	79	+		=	156
10.	50	+		=	99

Oefening 3
1.	93	+		=	120
2.	83	+		=	155
3.	37	+		=	68
4.	51	+		=	96
5.	67	+		=	130
6.	51	+		=	83
7.	83	+		=	109
8.	86	+		=	148
9.	80	+		=	129
10.	95	+		=	150

Oefening 4
1.	36	+		=	62
2.	83	+		=	134
3.	86	+		=	122
4.	84	+		=	158
5.	99	+		=	155
6.	61	+		=	108
7.	78	+		=	124
8.	55	+		=	105
9.	93	+		=	114
10.	41	+		=	66

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	47	+	40	=	87
2.	96	+	53	=	149
3.	92	+	29	=	121
4.	98	+	89	=	187
5.	44	+	25	=	69
6.	46	+	30	=	76
7.	29	+	29	=	58
8.	65	+	30	=	95
9.	72	+	56	=	128
10.	57	+	49	=	106

Oefening 2
1.	45	+	45	=	90
2.	88	+	79	=	167
3.	71	+	35	=	106
4.	96	+	30	=	126
5.	50	+	48	=	98
6.	94	+	91	=	185
7.	74	+	25	=	99
8.	91	+	33	=	124
9.	79	+	77	=	156
10.	50	+	49	=	99

Oefening 3
1.	93	+	27	=	120
2.	83	+	72	=	155
3.	37	+	31	=	68
4.	51	+	45	=	96
5.	67	+	63	=	130
6.	51	+	32	=	83
7.	83	+	26	=	109
8.	86	+	62	=	148
9.	80	+	49	=	129
10.	95	+	55	=	150

Oefening 4
1.	36	+	26	=	62
2.	83	+	51	=	134
3.	86	+	36	=	122
4.	84	+	74	=	158
5.	99	+	56	=	155
6.	61	+	47	=	108
7.	78	+	46	=	124
8.	55	+	50	=	105
9.	93	+	21	=	114
10.	41	+	25	=	66