Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	56	+		=	80
2.	91	+		=	124
3.	80	+		=	112
4.	65	+		=	104
5.	48	+		=	68
6.	82	+		=	146
7.	77	+		=	148
8.	95	+		=	169
9.	97	+		=	150
10.	78	+		=	137

Oefening 2
1.	61	+		=	108
2.	39	+		=	62
3.	96	+		=	171
4.	82	+		=	112
5.	85	+		=	140
6.	86	+		=	108
7.	58	+		=	102
8.	51	+		=	80
9.	92	+		=	131
10.	83	+		=	135

Oefening 3
1.	93	+		=	167
2.	93	+		=	178
3.	38	+		=	66
4.	67	+		=	105
5.	68	+		=	119
6.	95	+		=	115
7.	70	+		=	112
8.	42	+		=	64
9.	82	+		=	143
10.	44	+		=	78

Oefening 4
1.	75	+		=	103
2.	85	+		=	144
3.	50	+		=	95
4.	64	+		=	125
5.	39	+		=	74
6.	77	+		=	130
7.	90	+		=	136
8.	98	+		=	182
9.	100	+		=	195
10.	98	+		=	176

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	56	+	24	=	80
2.	91	+	33	=	124
3.	80	+	32	=	112
4.	65	+	39	=	104
5.	48	+	20	=	68
6.	82	+	64	=	146
7.	77	+	71	=	148
8.	95	+	74	=	169
9.	97	+	53	=	150
10.	78	+	59	=	137

Oefening 2
1.	61	+	47	=	108
2.	39	+	23	=	62
3.	96	+	75	=	171
4.	82	+	30	=	112
5.	85	+	55	=	140
6.	86	+	22	=	108
7.	58	+	44	=	102
8.	51	+	29	=	80
9.	92	+	39	=	131
10.	83	+	52	=	135

Oefening 3
1.	93	+	74	=	167
2.	93	+	85	=	178
3.	38	+	28	=	66
4.	67	+	38	=	105
5.	68	+	51	=	119
6.	95	+	20	=	115
7.	70	+	42	=	112
8.	42	+	22	=	64
9.	82	+	61	=	143
10.	44	+	34	=	78

Oefening 4
1.	75	+	28	=	103
2.	85	+	59	=	144
3.	50	+	45	=	95
4.	64	+	61	=	125
5.	39	+	35	=	74
6.	77	+	53	=	130
7.	90	+	46	=	136
8.	98	+	84	=	182
9.	100	+	95	=	195
10.	98	+	78	=	176