Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	52	+		=	76
2.	63	+		=	102
3.	54	+		=	105
4.	96	+		=	153
5.	45	+		=	83
6.	90	+		=	164
7.	89	+		=	128
8.	64	+		=	115
9.	65	+		=	107
10.	84	+		=	128

Oefening 2
1.	48	+		=	80
2.	79	+		=	103
3.	78	+		=	125
4.	72	+		=	132
5.	80	+		=	118
6.	66	+		=	86
7.	58	+		=	115
8.	66	+		=	127
9.	73	+		=	119
10.	46	+		=	81

Oefening 3
1.	38	+		=	73
2.	83	+		=	141
3.	100	+		=	181
4.	88	+		=	158
5.	88	+		=	174
6.	94	+		=	171
7.	60	+		=	119
8.	96	+		=	181
9.	62	+		=	118
10.	78	+		=	138

Oefening 4
1.	84	+		=	124
2.	63	+		=	101
3.	94	+		=	151
4.	90	+		=	115
5.	61	+		=	117
6.	55	+		=	109
7.	72	+		=	101
8.	77	+		=	149
9.	49	+		=	77
10.	75	+		=	102

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	52	+	24	=	76
2.	63	+	39	=	102
3.	54	+	51	=	105
4.	96	+	57	=	153
5.	45	+	38	=	83
6.	90	+	74	=	164
7.	89	+	39	=	128
8.	64	+	51	=	115
9.	65	+	42	=	107
10.	84	+	44	=	128

Oefening 2
1.	48	+	32	=	80
2.	79	+	24	=	103
3.	78	+	47	=	125
4.	72	+	60	=	132
5.	80	+	38	=	118
6.	66	+	20	=	86
7.	58	+	57	=	115
8.	66	+	61	=	127
9.	73	+	46	=	119
10.	46	+	35	=	81

Oefening 3
1.	38	+	35	=	73
2.	83	+	58	=	141
3.	100	+	81	=	181
4.	88	+	70	=	158
5.	88	+	86	=	174
6.	94	+	77	=	171
7.	60	+	59	=	119
8.	96	+	85	=	181
9.	62	+	56	=	118
10.	78	+	60	=	138

Oefening 4
1.	84	+	40	=	124
2.	63	+	38	=	101
3.	94	+	57	=	151
4.	90	+	25	=	115
5.	61	+	56	=	117
6.	55	+	54	=	109
7.	72	+	29	=	101
8.	77	+	72	=	149
9.	49	+	28	=	77
10.	75	+	27	=	102