Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	95	+		=	158
2.	84	+		=	108
3.	90	+		=	152
4.	68	+		=	127
5.	75	+		=	124
6.	74	+		=	107
7.	72	+		=	115
8.	96	+		=	163
9.	79	+		=	133
10.	81	+		=	153

Oefening 2
1.	83	+		=	125
2.	88	+		=	140
3.	53	+		=	78
4.	80	+		=	135
5.	56	+		=	94
6.	31	+		=	58
7.	96	+		=	166
8.	54	+		=	93
9.	72	+		=	112
10.	69	+		=	94

Oefening 3
1.	69	+		=	126
2.	61	+		=	104
3.	74	+		=	104
4.	70	+		=	140
5.	94	+		=	172
6.	62	+		=	121
7.	87	+		=	150
8.	87	+		=	122
9.	92	+		=	141
10.	62	+		=	109

Oefening 4
1.	64	+		=	100
2.	91	+		=	158
3.	26	+		=	46
4.	36	+		=	72
5.	64	+		=	107
6.	85	+		=	148
7.	56	+		=	93
8.	64	+		=	98
9.	92	+		=	127
10.	39	+		=	66

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	95	+	63	=	158
2.	84	+	24	=	108
3.	90	+	62	=	152
4.	68	+	59	=	127
5.	75	+	49	=	124
6.	74	+	33	=	107
7.	72	+	43	=	115
8.	96	+	67	=	163
9.	79	+	54	=	133
10.	81	+	72	=	153

Oefening 2
1.	83	+	42	=	125
2.	88	+	52	=	140
3.	53	+	25	=	78
4.	80	+	55	=	135
5.	56	+	38	=	94
6.	31	+	27	=	58
7.	96	+	70	=	166
8.	54	+	39	=	93
9.	72	+	40	=	112
10.	69	+	25	=	94

Oefening 3
1.	69	+	57	=	126
2.	61	+	43	=	104
3.	74	+	30	=	104
4.	70	+	70	=	140
5.	94	+	78	=	172
6.	62	+	59	=	121
7.	87	+	63	=	150
8.	87	+	35	=	122
9.	92	+	49	=	141
10.	62	+	47	=	109

Oefening 4
1.	64	+	36	=	100
2.	91	+	67	=	158
3.	26	+	20	=	46
4.	36	+	36	=	72
5.	64	+	43	=	107
6.	85	+	63	=	148
7.	56	+	37	=	93
8.	64	+	34	=	98
9.	92	+	35	=	127
10.	39	+	27	=	66