Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	88	+		=	148
2.	30	+		=	59
3.	61	+		=	120
4.	74	+		=	135
5.	60	+		=	82
6.	87	+		=	150
7.	93	+		=	169
8.	90	+		=	159
9.	59	+		=	113
10.	61	+		=	87

Oefening 2
1.	78	+		=	125
2.	78	+		=	122
3.	56	+		=	98
4.	77	+		=	135
5.	54	+		=	104
6.	76	+		=	96
7.	59	+		=	118
8.	51	+		=	84
9.	46	+		=	87
10.	73	+		=	113

Oefening 3
1.	70	+		=	132
2.	30	+		=	50
3.	85	+		=	117
4.	52	+		=	93
5.	44	+		=	65
6.	100	+		=	137
7.	32	+		=	62
8.	85	+		=	137
9.	47	+		=	84
10.	98	+		=	144

Oefening 4
1.	31	+		=	55
2.	66	+		=	124
3.	65	+		=	103
4.	95	+		=	187
5.	94	+		=	168
6.	33	+		=	54
7.	83	+		=	109
8.	52	+		=	89
9.	29	+		=	53
10.	65	+		=	127

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	88	+	60	=	148
2.	30	+	29	=	59
3.	61	+	59	=	120
4.	74	+	61	=	135
5.	60	+	22	=	82
6.	87	+	63	=	150
7.	93	+	76	=	169
8.	90	+	69	=	159
9.	59	+	54	=	113
10.	61	+	26	=	87

Oefening 2
1.	78	+	47	=	125
2.	78	+	44	=	122
3.	56	+	42	=	98
4.	77	+	58	=	135
5.	54	+	50	=	104
6.	76	+	20	=	96
7.	59	+	59	=	118
8.	51	+	33	=	84
9.	46	+	41	=	87
10.	73	+	40	=	113

Oefening 3
1.	70	+	62	=	132
2.	30	+	20	=	50
3.	85	+	32	=	117
4.	52	+	41	=	93
5.	44	+	21	=	65
6.	100	+	37	=	137
7.	32	+	30	=	62
8.	85	+	52	=	137
9.	47	+	37	=	84
10.	98	+	46	=	144

Oefening 4
1.	31	+	24	=	55
2.	66	+	58	=	124
3.	65	+	38	=	103
4.	95	+	92	=	187
5.	94	+	74	=	168
6.	33	+	21	=	54
7.	83	+	26	=	109
8.	52	+	37	=	89
9.	29	+	24	=	53
10.	65	+	62	=	127