Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	64	+		=	124
2.	82	+		=	129
3.	56	+		=	92
4.	40	+		=	78
5.	37	+		=	57
6.	99	+		=	141
7.	98	+		=	183
8.	59	+		=	90
9.	99	+		=	131
10.	62	+		=	121

Oefening 2
1.	92	+		=	154
2.	56	+		=	80
3.	85	+		=	116
4.	34	+		=	63
5.	61	+		=	91
6.	72	+		=	126
7.	48	+		=	71
8.	56	+		=	84
9.	57	+		=	87
10.	96	+		=	118

Oefening 3
1.	36	+		=	67
2.	46	+		=	72
3.	88	+		=	113
4.	78	+		=	118
5.	89	+		=	135
6.	44	+		=	64
7.	62	+		=	109
8.	95	+		=	155
9.	87	+		=	172
10.	91	+		=	130

Oefening 4
1.	32	+		=	59
2.	93	+		=	168
3.	62	+		=	90
4.	65	+		=	120
5.	57	+		=	78
6.	95	+		=	137
7.	28	+		=	55
8.	90	+		=	125
9.	42	+		=	64
10.	97	+		=	155

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	64	+	60	=	124
2.	82	+	47	=	129
3.	56	+	36	=	92
4.	40	+	38	=	78
5.	37	+	20	=	57
6.	99	+	42	=	141
7.	98	+	85	=	183
8.	59	+	31	=	90
9.	99	+	32	=	131
10.	62	+	59	=	121

Oefening 2
1.	92	+	62	=	154
2.	56	+	24	=	80
3.	85	+	31	=	116
4.	34	+	29	=	63
5.	61	+	30	=	91
6.	72	+	54	=	126
7.	48	+	23	=	71
8.	56	+	28	=	84
9.	57	+	30	=	87
10.	96	+	22	=	118

Oefening 3
1.	36	+	31	=	67
2.	46	+	26	=	72
3.	88	+	25	=	113
4.	78	+	40	=	118
5.	89	+	46	=	135
6.	44	+	20	=	64
7.	62	+	47	=	109
8.	95	+	60	=	155
9.	87	+	85	=	172
10.	91	+	39	=	130

Oefening 4
1.	32	+	27	=	59
2.	93	+	75	=	168
3.	62	+	28	=	90
4.	65	+	55	=	120
5.	57	+	21	=	78
6.	95	+	42	=	137
7.	28	+	27	=	55
8.	90	+	35	=	125
9.	42	+	22	=	64
10.	97	+	58	=	155