Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	32	+		=	61
2.	35	+		=	65
3.	96	+		=	129
4.	67	+		=	92
5.	71	+		=	98
6.	59	+		=	98
7.	57	+		=	79
8.	75	+		=	137
9.	55	+		=	77
10.	78	+		=	112

Oefening 2
1.	81	+		=	101
2.	81	+		=	101
3.	98	+		=	145
4.	99	+		=	130
5.	62	+		=	103
6.	96	+		=	138
7.	93	+		=	172
8.	79	+		=	150
9.	28	+		=	51
10.	50	+		=	83

Oefening 3
1.	91	+		=	130
2.	93	+		=	179
3.	31	+		=	55
4.	65	+		=	88
5.	85	+		=	149
6.	95	+		=	156
7.	100	+		=	130
8.	60	+		=	102
9.	90	+		=	118
10.	69	+		=	135

Oefening 4
1.	71	+		=	115
2.	50	+		=	96
3.	40	+		=	77
4.	82	+		=	154
5.	54	+		=	85
6.	95	+		=	131
7.	97	+		=	184
8.	85	+		=	132
9.	95	+		=	123
10.	80	+		=	158

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	32	+	29	=	61
2.	35	+	30	=	65
3.	96	+	33	=	129
4.	67	+	25	=	92
5.	71	+	27	=	98
6.	59	+	39	=	98
7.	57	+	22	=	79
8.	75	+	62	=	137
9.	55	+	22	=	77
10.	78	+	34	=	112

Oefening 2
1.	81	+	20	=	101
2.	81	+	20	=	101
3.	98	+	47	=	145
4.	99	+	31	=	130
5.	62	+	41	=	103
6.	96	+	42	=	138
7.	93	+	79	=	172
8.	79	+	71	=	150
9.	28	+	23	=	51
10.	50	+	33	=	83

Oefening 3
1.	91	+	39	=	130
2.	93	+	86	=	179
3.	31	+	24	=	55
4.	65	+	23	=	88
5.	85	+	64	=	149
6.	95	+	61	=	156
7.	100	+	30	=	130
8.	60	+	42	=	102
9.	90	+	28	=	118
10.	69	+	66	=	135

Oefening 4
1.	71	+	44	=	115
2.	50	+	46	=	96
3.	40	+	37	=	77
4.	82	+	72	=	154
5.	54	+	31	=	85
6.	95	+	36	=	131
7.	97	+	87	=	184
8.	85	+	47	=	132
9.	95	+	28	=	123
10.	80	+	78	=	158