Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	66	+		=	122
2.	58	+		=	93
3.	77	+		=	102
4.	80	+		=	118
5.	66	+		=	91
6.	57	+		=	84
7.	80	+		=	104
8.	34	+		=	67
9.	55	+		=	78
10.	81	+		=	116

Oefening 2
1.	84	+		=	113
2.	81	+		=	132
3.	33	+		=	55
4.	88	+		=	160
5.	91	+		=	178
6.	51	+		=	97
7.	67	+		=	130
8.	53	+		=	89
9.	70	+		=	97
10.	92	+		=	173

Oefening 3
1.	96	+		=	168
2.	92	+		=	162
3.	99	+		=	127
4.	45	+		=	66
5.	77	+		=	103
6.	95	+		=	162
7.	49	+		=	70
8.	96	+		=	142
9.	59	+		=	103
10.	91	+		=	143

Oefening 4
1.	80	+		=	101
2.	87	+		=	172
3.	80	+		=	158
4.	37	+		=	59
5.	78	+		=	132
6.	89	+		=	164
7.	81	+		=	149
8.	47	+		=	89
9.	80	+		=	134
10.	96	+		=	168

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	66	+	56	=	122
2.	58	+	35	=	93
3.	77	+	25	=	102
4.	80	+	38	=	118
5.	66	+	25	=	91
6.	57	+	27	=	84
7.	80	+	24	=	104
8.	34	+	33	=	67
9.	55	+	23	=	78
10.	81	+	35	=	116

Oefening 2
1.	84	+	29	=	113
2.	81	+	51	=	132
3.	33	+	22	=	55
4.	88	+	72	=	160
5.	91	+	87	=	178
6.	51	+	46	=	97
7.	67	+	63	=	130
8.	53	+	36	=	89
9.	70	+	27	=	97
10.	92	+	81	=	173

Oefening 3
1.	96	+	72	=	168
2.	92	+	70	=	162
3.	99	+	28	=	127
4.	45	+	21	=	66
5.	77	+	26	=	103
6.	95	+	67	=	162
7.	49	+	21	=	70
8.	96	+	46	=	142
9.	59	+	44	=	103
10.	91	+	52	=	143

Oefening 4
1.	80	+	21	=	101
2.	87	+	85	=	172
3.	80	+	78	=	158
4.	37	+	22	=	59
5.	78	+	54	=	132
6.	89	+	75	=	164
7.	81	+	68	=	149
8.	47	+	42	=	89
9.	80	+	54	=	134
10.	96	+	72	=	168