Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	46	+		=	66
2.	57	+		=	82
3.	73	+		=	107
4.	60	+		=	96
5.	78	+		=	149
6.	61	+		=	93
7.	59	+		=	85
8.	50	+		=	90
9.	41	+		=	81
10.	47	+		=	74

Oefening 2
1.	93	+		=	120
2.	79	+		=	130
3.	79	+		=	105
4.	93	+		=	173
5.	94	+		=	127
6.	97	+		=	160
7.	79	+		=	121
8.	82	+		=	149
9.	56	+		=	86
10.	71	+		=	114

Oefening 3
1.	89	+		=	165
2.	24	+		=	45
3.	45	+		=	73
4.	95	+		=	115
5.	81	+		=	126
6.	96	+		=	176
7.	93	+		=	179
8.	68	+		=	97
9.	93	+		=	127
10.	58	+		=	82

Oefening 4
1.	82	+		=	147
2.	90	+		=	125
3.	98	+		=	152
4.	88	+		=	148
5.	96	+		=	165
6.	59	+		=	93
7.	87	+		=	138
8.	81	+		=	141
9.	36	+		=	62
10.	98	+		=	191

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	46	+	20	=	66
2.	57	+	25	=	82
3.	73	+	34	=	107
4.	60	+	36	=	96
5.	78	+	71	=	149
6.	61	+	32	=	93
7.	59	+	26	=	85
8.	50	+	40	=	90
9.	41	+	40	=	81
10.	47	+	27	=	74

Oefening 2
1.	93	+	27	=	120
2.	79	+	51	=	130
3.	79	+	26	=	105
4.	93	+	80	=	173
5.	94	+	33	=	127
6.	97	+	63	=	160
7.	79	+	42	=	121
8.	82	+	67	=	149
9.	56	+	30	=	86
10.	71	+	43	=	114

Oefening 3
1.	89	+	76	=	165
2.	24	+	21	=	45
3.	45	+	28	=	73
4.	95	+	20	=	115
5.	81	+	45	=	126
6.	96	+	80	=	176
7.	93	+	86	=	179
8.	68	+	29	=	97
9.	93	+	34	=	127
10.	58	+	24	=	82

Oefening 4
1.	82	+	65	=	147
2.	90	+	35	=	125
3.	98	+	54	=	152
4.	88	+	60	=	148
5.	96	+	69	=	165
6.	59	+	34	=	93
7.	87	+	51	=	138
8.	81	+	60	=	141
9.	36	+	26	=	62
10.	98	+	93	=	191