Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	81	+		=	126
2.	88	+		=	167
3.	86	+		=	147
4.	93	+		=	183
5.	55	+		=	97
6.	76	+		=	113
7.	76	+		=	98
8.	84	+		=	145
9.	93	+		=	128
10.	86	+		=	132

Oefening 2
1.	89	+		=	135
2.	57	+		=	92
3.	84	+		=	129
4.	28	+		=	54
5.	92	+		=	166
6.	97	+		=	142
7.	64	+		=	87
8.	84	+		=	121
9.	65	+		=	107
10.	89	+		=	152

Oefening 3
1.	51	+		=	75
2.	54	+		=	95
3.	84	+		=	112
4.	77	+		=	139
5.	88	+		=	134
6.	58	+		=	92
7.	84	+		=	104
8.	70	+		=	133
9.	59	+		=	96
10.	91	+		=	140

Oefening 4
1.	86	+		=	142
2.	94	+		=	118
3.	77	+		=	99
4.	62	+		=	112
5.	95	+		=	174
6.	51	+		=	81
7.	75	+		=	100
8.	88	+		=	122
9.	66	+		=	99
10.	30	+		=	58

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	81	+	45	=	126
2.	88	+	79	=	167
3.	86	+	61	=	147
4.	93	+	90	=	183
5.	55	+	42	=	97
6.	76	+	37	=	113
7.	76	+	22	=	98
8.	84	+	61	=	145
9.	93	+	35	=	128
10.	86	+	46	=	132

Oefening 2
1.	89	+	46	=	135
2.	57	+	35	=	92
3.	84	+	45	=	129
4.	28	+	26	=	54
5.	92	+	74	=	166
6.	97	+	45	=	142
7.	64	+	23	=	87
8.	84	+	37	=	121
9.	65	+	42	=	107
10.	89	+	63	=	152

Oefening 3
1.	51	+	24	=	75
2.	54	+	41	=	95
3.	84	+	28	=	112
4.	77	+	62	=	139
5.	88	+	46	=	134
6.	58	+	34	=	92
7.	84	+	20	=	104
8.	70	+	63	=	133
9.	59	+	37	=	96
10.	91	+	49	=	140

Oefening 4
1.	86	+	56	=	142
2.	94	+	24	=	118
3.	77	+	22	=	99
4.	62	+	50	=	112
5.	95	+	79	=	174
6.	51	+	30	=	81
7.	75	+	25	=	100
8.	88	+	34	=	122
9.	66	+	33	=	99
10.	30	+	28	=	58