Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	94	+		=	163
2.	45	+		=	85
3.	60	+		=	81
4.	83	+		=	140
5.	65	+		=	104
6.	76	+		=	146
7.	100	+		=	191
8.	70	+		=	126
9.	91	+		=	180
10.	75	+		=	129

Oefening 2
1.	96	+		=	133
2.	63	+		=	91
3.	88	+		=	114
4.	98	+		=	119
5.	86	+		=	153
6.	55	+		=	103
7.	59	+		=	80
8.	74	+		=	112
9.	99	+		=	166
10.	74	+		=	124

Oefening 3
1.	40	+		=	73
2.	52	+		=	101
3.	38	+		=	66
4.	53	+		=	90
5.	97	+		=	149
6.	85	+		=	157
7.	55	+		=	95
8.	95	+		=	139
9.	25	+		=	46
10.	88	+		=	118

Oefening 4
1.	53	+		=	81
2.	61	+		=	85
3.	81	+		=	154
4.	56	+		=	105
5.	99	+		=	154
6.	80	+		=	160
7.	57	+		=	87
8.	97	+		=	127
9.	78	+		=	154
10.	84	+		=	164

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	94	+	69	=	163
2.	45	+	40	=	85
3.	60	+	21	=	81
4.	83	+	57	=	140
5.	65	+	39	=	104
6.	76	+	70	=	146
7.	100	+	91	=	191
8.	70	+	56	=	126
9.	91	+	89	=	180
10.	75	+	54	=	129

Oefening 2
1.	96	+	37	=	133
2.	63	+	28	=	91
3.	88	+	26	=	114
4.	98	+	21	=	119
5.	86	+	67	=	153
6.	55	+	48	=	103
7.	59	+	21	=	80
8.	74	+	38	=	112
9.	99	+	67	=	166
10.	74	+	50	=	124

Oefening 3
1.	40	+	33	=	73
2.	52	+	49	=	101
3.	38	+	28	=	66
4.	53	+	37	=	90
5.	97	+	52	=	149
6.	85	+	72	=	157
7.	55	+	40	=	95
8.	95	+	44	=	139
9.	25	+	21	=	46
10.	88	+	30	=	118

Oefening 4
1.	53	+	28	=	81
2.	61	+	24	=	85
3.	81	+	73	=	154
4.	56	+	49	=	105
5.	99	+	55	=	154
6.	80	+	80	=	160
7.	57	+	30	=	87
8.	97	+	30	=	127
9.	78	+	76	=	154
10.	84	+	80	=	164