Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	84	+		=	137
2.	61	+		=	114
3.	85	+		=	162
4.	100	+		=	134
5.	61	+		=	82
6.	77	+		=	145
7.	42	+		=	69
8.	94	+		=	184
9.	74	+		=	97
10.	55	+		=	77

Oefening 2
1.	59	+		=	95
2.	62	+		=	118
3.	86	+		=	126
4.	46	+		=	74
5.	67	+		=	88
6.	91	+		=	132
7.	98	+		=	171
8.	97	+		=	143
9.	97	+		=	189
10.	67	+		=	113

Oefening 3
1.	87	+		=	146
2.	94	+		=	160
3.	45	+		=	79
4.	78	+		=	133
5.	95	+		=	184
6.	92	+		=	119
7.	97	+		=	186
8.	74	+		=	132
9.	57	+		=	98
10.	84	+		=	112

Oefening 4
1.	28	+		=	49
2.	94	+		=	144
3.	96	+		=	131
4.	60	+		=	105
5.	62	+		=	113
6.	74	+		=	114
7.	92	+		=	136
8.	59	+		=	100
9.	95	+		=	143
10.	80	+		=	139

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	84	+	53	=	137
2.	61	+	53	=	114
3.	85	+	77	=	162
4.	100	+	34	=	134
5.	61	+	21	=	82
6.	77	+	68	=	145
7.	42	+	27	=	69
8.	94	+	90	=	184
9.	74	+	23	=	97
10.	55	+	22	=	77

Oefening 2
1.	59	+	36	=	95
2.	62	+	56	=	118
3.	86	+	40	=	126
4.	46	+	28	=	74
5.	67	+	21	=	88
6.	91	+	41	=	132
7.	98	+	73	=	171
8.	97	+	46	=	143
9.	97	+	92	=	189
10.	67	+	46	=	113

Oefening 3
1.	87	+	59	=	146
2.	94	+	66	=	160
3.	45	+	34	=	79
4.	78	+	55	=	133
5.	95	+	89	=	184
6.	92	+	27	=	119
7.	97	+	89	=	186
8.	74	+	58	=	132
9.	57	+	41	=	98
10.	84	+	28	=	112

Oefening 4
1.	28	+	21	=	49
2.	94	+	50	=	144
3.	96	+	35	=	131
4.	60	+	45	=	105
5.	62	+	51	=	113
6.	74	+	40	=	114
7.	92	+	44	=	136
8.	59	+	41	=	100
9.	95	+	48	=	143
10.	80	+	59	=	139