Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	99	+		=	184
2.	84	+		=	105
3.	95	+		=	148
4.	48	+		=	74
5.	99	+		=	155
6.	35	+		=	57
7.	86	+		=	134
8.	38	+		=	76
9.	96	+		=	135
10.	51	+		=	83

Oefening 2
1.	43	+		=	72
2.	35	+		=	67
3.	98	+		=	176
4.	51	+		=	86
5.	65	+		=	116
6.	44	+		=	67
7.	44	+		=	66
8.	92	+		=	183
9.	86	+		=	120
10.	94	+		=	120

Oefening 3
1.	71	+		=	128
2.	84	+		=	145
3.	39	+		=	75
4.	73	+		=	101
5.	84	+		=	146
6.	57	+		=	103
7.	77	+		=	107
8.	62	+		=	111
9.	44	+		=	78
10.	76	+		=	130

Oefening 4
1.	49	+		=	88
2.	72	+		=	104
3.	86	+		=	162
4.	59	+		=	117
5.	97	+		=	143
6.	93	+		=	126
7.	100	+		=	143
8.	39	+		=	74
9.	87	+		=	126
10.	90	+		=	159

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	99	+	85	=	184
2.	84	+	21	=	105
3.	95	+	53	=	148
4.	48	+	26	=	74
5.	99	+	56	=	155
6.	35	+	22	=	57
7.	86	+	48	=	134
8.	38	+	38	=	76
9.	96	+	39	=	135
10.	51	+	32	=	83

Oefening 2
1.	43	+	29	=	72
2.	35	+	32	=	67
3.	98	+	78	=	176
4.	51	+	35	=	86
5.	65	+	51	=	116
6.	44	+	23	=	67
7.	44	+	22	=	66
8.	92	+	91	=	183
9.	86	+	34	=	120
10.	94	+	26	=	120

Oefening 3
1.	71	+	57	=	128
2.	84	+	61	=	145
3.	39	+	36	=	75
4.	73	+	28	=	101
5.	84	+	62	=	146
6.	57	+	46	=	103
7.	77	+	30	=	107
8.	62	+	49	=	111
9.	44	+	34	=	78
10.	76	+	54	=	130

Oefening 4
1.	49	+	39	=	88
2.	72	+	32	=	104
3.	86	+	76	=	162
4.	59	+	58	=	117
5.	97	+	46	=	143
6.	93	+	33	=	126
7.	100	+	43	=	143
8.	39	+	35	=	74
9.	87	+	39	=	126
10.	90	+	69	=	159