Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	97	+		=	148
2.	90	+		=	111
3.	54	+		=	107
4.	94	+		=	183
5.	95	+		=	142
6.	87	+		=	162
7.	42	+		=	67
8.	70	+		=	129
9.	46	+		=	85
10.	53	+		=	103

Oefening 2
1.	52	+		=	85
2.	25	+		=	50
3.	92	+		=	149
4.	56	+		=	101
5.	31	+		=	52
6.	86	+		=	132
7.	39	+		=	75
8.	58	+		=	80
9.	82	+		=	152
10.	74	+		=	115

Oefening 3
1.	23	+		=	44
2.	51	+		=	98
3.	80	+		=	128
4.	77	+		=	152
5.	78	+		=	138
6.	89	+		=	154
7.	69	+		=	104
8.	87	+		=	169
9.	79	+		=	107
10.	27	+		=	49

Oefening 4
1.	100	+		=	160
2.	60	+		=	97
3.	66	+		=	113
4.	68	+		=	131
5.	56	+		=	82
6.	69	+		=	114
7.	93	+		=	176
8.	78	+		=	136
9.	54	+		=	98
10.	62	+		=	93

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	97	+	51	=	148
2.	90	+	21	=	111
3.	54	+	53	=	107
4.	94	+	89	=	183
5.	95	+	47	=	142
6.	87	+	75	=	162
7.	42	+	25	=	67
8.	70	+	59	=	129
9.	46	+	39	=	85
10.	53	+	50	=	103

Oefening 2
1.	52	+	33	=	85
2.	25	+	25	=	50
3.	92	+	57	=	149
4.	56	+	45	=	101
5.	31	+	21	=	52
6.	86	+	46	=	132
7.	39	+	36	=	75
8.	58	+	22	=	80
9.	82	+	70	=	152
10.	74	+	41	=	115

Oefening 3
1.	23	+	21	=	44
2.	51	+	47	=	98
3.	80	+	48	=	128
4.	77	+	75	=	152
5.	78	+	60	=	138
6.	89	+	65	=	154
7.	69	+	35	=	104
8.	87	+	82	=	169
9.	79	+	28	=	107
10.	27	+	22	=	49

Oefening 4
1.	100	+	60	=	160
2.	60	+	37	=	97
3.	66	+	47	=	113
4.	68	+	63	=	131
5.	56	+	26	=	82
6.	69	+	45	=	114
7.	93	+	83	=	176
8.	78	+	58	=	136
9.	54	+	44	=	98
10.	62	+	31	=	93