Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	83	+		=	159
2.	74	+		=	105
3.	57	+		=	88
4.	88	+		=	152
5.	100	+		=	129
6.	38	+		=	61
7.	40	+		=	62
8.	96	+		=	187
9.	71	+		=	122
10.	67	+		=	103

Oefening 2
1.	86	+		=	163
2.	62	+		=	99
3.	66	+		=	129
4.	93	+		=	160
5.	91	+		=	161
6.	98	+		=	120
7.	27	+		=	49
8.	100	+		=	138
9.	92	+		=	119
10.	67	+		=	125

Oefening 3
1.	58	+		=	95
2.	37	+		=	71
3.	79	+		=	150
4.	48	+		=	70
5.	97	+		=	162
6.	64	+		=	122
7.	67	+		=	87
8.	84	+		=	137
9.	80	+		=	150
10.	53	+		=	100

Oefening 4
1.	52	+		=	87
2.	50	+		=	80
3.	90	+		=	120
4.	87	+		=	160
5.	82	+		=	155
6.	99	+		=	184
7.	64	+		=	93
8.	82	+		=	164
9.	69	+		=	104
10.	85	+		=	110

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	83	+	76	=	159
2.	74	+	31	=	105
3.	57	+	31	=	88
4.	88	+	64	=	152
5.	100	+	29	=	129
6.	38	+	23	=	61
7.	40	+	22	=	62
8.	96	+	91	=	187
9.	71	+	51	=	122
10.	67	+	36	=	103

Oefening 2
1.	86	+	77	=	163
2.	62	+	37	=	99
3.	66	+	63	=	129
4.	93	+	67	=	160
5.	91	+	70	=	161
6.	98	+	22	=	120
7.	27	+	22	=	49
8.	100	+	38	=	138
9.	92	+	27	=	119
10.	67	+	58	=	125

Oefening 3
1.	58	+	37	=	95
2.	37	+	34	=	71
3.	79	+	71	=	150
4.	48	+	22	=	70
5.	97	+	65	=	162
6.	64	+	58	=	122
7.	67	+	20	=	87
8.	84	+	53	=	137
9.	80	+	70	=	150
10.	53	+	47	=	100

Oefening 4
1.	52	+	35	=	87
2.	50	+	30	=	80
3.	90	+	30	=	120
4.	87	+	73	=	160
5.	82	+	73	=	155
6.	99	+	85	=	184
7.	64	+	29	=	93
8.	82	+	82	=	164
9.	69	+	35	=	104
10.	85	+	25	=	110