Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	55	+		=	103
2.	56	+		=	92
3.	88	+		=	115
4.	75	+		=	113
5.	99	+		=	147
6.	96	+		=	169
7.	54	+		=	88
8.	55	+		=	77
9.	79	+		=	145
10.	44	+		=	75

Oefening 2
1.	94	+		=	116
2.	99	+		=	131
3.	81	+		=	162
4.	99	+		=	143
5.	44	+		=	69
6.	92	+		=	144
7.	70	+		=	140
8.	43	+		=	83
9.	84	+		=	127
10.	93	+		=	150

Oefening 3
1.	57	+		=	98
2.	92	+		=	142
3.	95	+		=	176
4.	93	+		=	139
5.	59	+		=	105
6.	50	+		=	82
7.	92	+		=	146
8.	59	+		=	113
9.	51	+		=	98
10.	93	+		=	147

Oefening 4
1.	88	+		=	130
2.	55	+		=	105
3.	97	+		=	122
4.	100	+		=	138
5.	74	+		=	145
6.	68	+		=	117
7.	100	+		=	166
8.	60	+		=	85
9.	90	+		=	157
10.	61	+		=	103

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	55	+	48	=	103
2.	56	+	36	=	92
3.	88	+	27	=	115
4.	75	+	38	=	113
5.	99	+	48	=	147
6.	96	+	73	=	169
7.	54	+	34	=	88
8.	55	+	22	=	77
9.	79	+	66	=	145
10.	44	+	31	=	75

Oefening 2
1.	94	+	22	=	116
2.	99	+	32	=	131
3.	81	+	81	=	162
4.	99	+	44	=	143
5.	44	+	25	=	69
6.	92	+	52	=	144
7.	70	+	70	=	140
8.	43	+	40	=	83
9.	84	+	43	=	127
10.	93	+	57	=	150

Oefening 3
1.	57	+	41	=	98
2.	92	+	50	=	142
3.	95	+	81	=	176
4.	93	+	46	=	139
5.	59	+	46	=	105
6.	50	+	32	=	82
7.	92	+	54	=	146
8.	59	+	54	=	113
9.	51	+	47	=	98
10.	93	+	54	=	147

Oefening 4
1.	88	+	42	=	130
2.	55	+	50	=	105
3.	97	+	25	=	122
4.	100	+	38	=	138
5.	74	+	71	=	145
6.	68	+	49	=	117
7.	100	+	66	=	166
8.	60	+	25	=	85
9.	90	+	67	=	157
10.	61	+	42	=	103