Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	62	+		=	120
2.	96	+		=	180
3.	58	+		=	96
4.	85	+		=	146
5.	50	+		=	74
6.	60	+		=	86
7.	70	+		=	102
8.	97	+		=	130
9.	41	+		=	67
10.	86	+		=	106

Oefening 2
1.	38	+		=	68
2.	94	+		=	152
3.	87	+		=	112
4.	93	+		=	156
5.	69	+		=	124
6.	90	+		=	143
7.	65	+		=	105
8.	96	+		=	159
9.	86	+		=	125
10.	49	+		=	88

Oefening 3
1.	90	+		=	111
2.	65	+		=	94
3.	94	+		=	149
4.	58	+		=	100
5.	63	+		=	92
6.	65	+		=	113
7.	92	+		=	171
8.	76	+		=	103
9.	45	+		=	89
10.	92	+		=	171

Oefening 4
1.	60	+		=	87
2.	87	+		=	152
3.	98	+		=	128
4.	46	+		=	89
5.	59	+		=	116
6.	91	+		=	168
7.	54	+		=	74
8.	54	+		=	92
9.	41	+		=	82
10.	80	+		=	112

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	62	+	58	=	120
2.	96	+	84	=	180
3.	58	+	38	=	96
4.	85	+	61	=	146
5.	50	+	24	=	74
6.	60	+	26	=	86
7.	70	+	32	=	102
8.	97	+	33	=	130
9.	41	+	26	=	67
10.	86	+	20	=	106

Oefening 2
1.	38	+	30	=	68
2.	94	+	58	=	152
3.	87	+	25	=	112
4.	93	+	63	=	156
5.	69	+	55	=	124
6.	90	+	53	=	143
7.	65	+	40	=	105
8.	96	+	63	=	159
9.	86	+	39	=	125
10.	49	+	39	=	88

Oefening 3
1.	90	+	21	=	111
2.	65	+	29	=	94
3.	94	+	55	=	149
4.	58	+	42	=	100
5.	63	+	29	=	92
6.	65	+	48	=	113
7.	92	+	79	=	171
8.	76	+	27	=	103
9.	45	+	44	=	89
10.	92	+	79	=	171

Oefening 4
1.	60	+	27	=	87
2.	87	+	65	=	152
3.	98	+	30	=	128
4.	46	+	43	=	89
5.	59	+	57	=	116
6.	91	+	77	=	168
7.	54	+	20	=	74
8.	54	+	38	=	92
9.	41	+	41	=	82
10.	80	+	32	=	112