Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	46	+		=	66
2.	79	+		=	104
3.	45	+		=	79
4.	30	+		=	52
5.	91	+		=	161
6.	70	+		=	97
7.	45	+		=	77
8.	79	+		=	115
9.	90	+		=	119
10.	86	+		=	106

Oefening 2
1.	97	+		=	120
2.	93	+		=	183
3.	76	+		=	137
4.	33	+		=	58
5.	38	+		=	74
6.	38	+		=	58
7.	51	+		=	73
8.	46	+		=	82
9.	87	+		=	166
10.	85	+		=	112

Oefening 3
1.	85	+		=	119
2.	78	+		=	144
3.	80	+		=	144
4.	74	+		=	126
5.	38	+		=	66
6.	73	+		=	125
7.	58	+		=	98
8.	63	+		=	90
9.	72	+		=	127
10.	94	+		=	148

Oefening 4
1.	93	+		=	180
2.	22	+		=	42
3.	96	+		=	134
4.	94	+		=	157
5.	99	+		=	136
6.	98	+		=	190
7.	80	+		=	124
8.	94	+		=	151
9.	78	+		=	126
10.	76	+		=	102

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	46	+	20	=	66
2.	79	+	25	=	104
3.	45	+	34	=	79
4.	30	+	22	=	52
5.	91	+	70	=	161
6.	70	+	27	=	97
7.	45	+	32	=	77
8.	79	+	36	=	115
9.	90	+	29	=	119
10.	86	+	20	=	106

Oefening 2
1.	97	+	23	=	120
2.	93	+	90	=	183
3.	76	+	61	=	137
4.	33	+	25	=	58
5.	38	+	36	=	74
6.	38	+	20	=	58
7.	51	+	22	=	73
8.	46	+	36	=	82
9.	87	+	79	=	166
10.	85	+	27	=	112

Oefening 3
1.	85	+	34	=	119
2.	78	+	66	=	144
3.	80	+	64	=	144
4.	74	+	52	=	126
5.	38	+	28	=	66
6.	73	+	52	=	125
7.	58	+	40	=	98
8.	63	+	27	=	90
9.	72	+	55	=	127
10.	94	+	54	=	148

Oefening 4
1.	93	+	87	=	180
2.	22	+	20	=	42
3.	96	+	38	=	134
4.	94	+	63	=	157
5.	99	+	37	=	136
6.	98	+	92	=	190
7.	80	+	44	=	124
8.	94	+	57	=	151
9.	78	+	48	=	126
10.	76	+	26	=	102