Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	67	+		=	122
2.	67	+		=	92
3.	92	+		=	166
4.	82	+		=	155
5.	66	+		=	123
6.	82	+		=	111
7.	94	+		=	174
8.	97	+		=	155
9.	80	+		=	160
10.	95	+		=	175

Oefening 2
1.	97	+		=	122
2.	75	+		=	114
3.	81	+		=	104
4.	66	+		=	96
5.	81	+		=	120
6.	38	+		=	71
7.	59	+		=	85
8.	81	+		=	161
9.	77	+		=	147
10.	83	+		=	141

Oefening 3
1.	96	+		=	137
2.	92	+		=	182
3.	55	+		=	94
4.	36	+		=	69
5.	82	+		=	107
6.	94	+		=	171
7.	77	+		=	116
8.	80	+		=	118
9.	89	+		=	151
10.	74	+		=	95

Oefening 4
1.	46	+		=	82
2.	87	+		=	150
3.	97	+		=	128
4.	90	+		=	154
5.	86	+		=	164
6.	87	+		=	156
7.	63	+		=	121
8.	69	+		=	130
9.	40	+		=	74
10.	34	+		=	66

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	67	+	55	=	122
2.	67	+	25	=	92
3.	92	+	74	=	166
4.	82	+	73	=	155
5.	66	+	57	=	123
6.	82	+	29	=	111
7.	94	+	80	=	174
8.	97	+	58	=	155
9.	80	+	80	=	160
10.	95	+	80	=	175

Oefening 2
1.	97	+	25	=	122
2.	75	+	39	=	114
3.	81	+	23	=	104
4.	66	+	30	=	96
5.	81	+	39	=	120
6.	38	+	33	=	71
7.	59	+	26	=	85
8.	81	+	80	=	161
9.	77	+	70	=	147
10.	83	+	58	=	141

Oefening 3
1.	96	+	41	=	137
2.	92	+	90	=	182
3.	55	+	39	=	94
4.	36	+	33	=	69
5.	82	+	25	=	107
6.	94	+	77	=	171
7.	77	+	39	=	116
8.	80	+	38	=	118
9.	89	+	62	=	151
10.	74	+	21	=	95

Oefening 4
1.	46	+	36	=	82
2.	87	+	63	=	150
3.	97	+	31	=	128
4.	90	+	64	=	154
5.	86	+	78	=	164
6.	87	+	69	=	156
7.	63	+	58	=	121
8.	69	+	61	=	130
9.	40	+	34	=	74
10.	34	+	32	=	66