Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	95	+		=	150
2.	82	+		=	157
3.	86	+		=	108
4.	71	+		=	138
5.	73	+		=	99
6.	65	+		=	127
7.	93	+		=	136
8.	75	+		=	146
9.	85	+		=	169
10.	95	+		=	152

Oefening 2
1.	85	+		=	110
2.	73	+		=	122
3.	73	+		=	97
4.	72	+		=	142
5.	86	+		=	139
6.	88	+		=	157
7.	99	+		=	174
8.	79	+		=	133
9.	54	+		=	77
10.	87	+		=	170

Oefening 3
1.	77	+		=	127
2.	80	+		=	102
3.	46	+		=	79
4.	90	+		=	179
5.	59	+		=	107
6.	91	+		=	137
7.	80	+		=	105
8.	99	+		=	135
9.	95	+		=	157
10.	46	+		=	72

Oefening 4
1.	87	+		=	174
2.	66	+		=	104
3.	63	+		=	108
4.	50	+		=	94
5.	97	+		=	152
6.	66	+		=	127
7.	28	+		=	56
8.	79	+		=	117
9.	99	+		=	150
10.	81	+		=	136

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	95	+	55	=	150
2.	82	+	75	=	157
3.	86	+	22	=	108
4.	71	+	67	=	138
5.	73	+	26	=	99
6.	65	+	62	=	127
7.	93	+	43	=	136
8.	75	+	71	=	146
9.	85	+	84	=	169
10.	95	+	57	=	152

Oefening 2
1.	85	+	25	=	110
2.	73	+	49	=	122
3.	73	+	24	=	97
4.	72	+	70	=	142
5.	86	+	53	=	139
6.	88	+	69	=	157
7.	99	+	75	=	174
8.	79	+	54	=	133
9.	54	+	23	=	77
10.	87	+	83	=	170

Oefening 3
1.	77	+	50	=	127
2.	80	+	22	=	102
3.	46	+	33	=	79
4.	90	+	89	=	179
5.	59	+	48	=	107
6.	91	+	46	=	137
7.	80	+	25	=	105
8.	99	+	36	=	135
9.	95	+	62	=	157
10.	46	+	26	=	72

Oefening 4
1.	87	+	87	=	174
2.	66	+	38	=	104
3.	63	+	45	=	108
4.	50	+	44	=	94
5.	97	+	55	=	152
6.	66	+	61	=	127
7.	28	+	28	=	56
8.	79	+	38	=	117
9.	99	+	51	=	150
10.	81	+	55	=	136