Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	60	+		=	114
2.	50	+		=	92
3.	97	+		=	125
4.	58	+		=	103
5.	67	+		=	92
6.	96	+		=	152
7.	62	+		=	124
8.	78	+		=	147
9.	59	+		=	88
10.	82	+		=	123

Oefening 2
1.	93	+		=	158
2.	90	+		=	165
3.	59	+		=	83
4.	49	+		=	97
5.	72	+		=	97
6.	92	+		=	154
7.	48	+		=	73
8.	77	+		=	137
9.	46	+		=	88
10.	25	+		=	50

Oefening 3
1.	81	+		=	129
2.	35	+		=	62
3.	51	+		=	91
4.	56	+		=	86
5.	59	+		=	113
6.	48	+		=	85
7.	38	+		=	72
8.	44	+		=	87
9.	79	+		=	150
10.	100	+		=	161

Oefening 4
1.	83	+		=	125
2.	78	+		=	109
3.	82	+		=	102
4.	92	+		=	152
5.	88	+		=	108
6.	53	+		=	82
7.	61	+		=	93
8.	57	+		=	104
9.	98	+		=	193
10.	94	+		=	132

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	60	+	54	=	114
2.	50	+	42	=	92
3.	97	+	28	=	125
4.	58	+	45	=	103
5.	67	+	25	=	92
6.	96	+	56	=	152
7.	62	+	62	=	124
8.	78	+	69	=	147
9.	59	+	29	=	88
10.	82	+	41	=	123

Oefening 2
1.	93	+	65	=	158
2.	90	+	75	=	165
3.	59	+	24	=	83
4.	49	+	48	=	97
5.	72	+	25	=	97
6.	92	+	62	=	154
7.	48	+	25	=	73
8.	77	+	60	=	137
9.	46	+	42	=	88
10.	25	+	25	=	50

Oefening 3
1.	81	+	48	=	129
2.	35	+	27	=	62
3.	51	+	40	=	91
4.	56	+	30	=	86
5.	59	+	54	=	113
6.	48	+	37	=	85
7.	38	+	34	=	72
8.	44	+	43	=	87
9.	79	+	71	=	150
10.	100	+	61	=	161

Oefening 4
1.	83	+	42	=	125
2.	78	+	31	=	109
3.	82	+	20	=	102
4.	92	+	60	=	152
5.	88	+	20	=	108
6.	53	+	29	=	82
7.	61	+	32	=	93
8.	57	+	47	=	104
9.	98	+	95	=	193
10.	94	+	38	=	132