Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	59	+		=	85
2.	81	+		=	159
3.	60	+		=	109
4.	97	+		=	172
5.	80	+		=	120
6.	89	+		=	165
7.	92	+		=	166
8.	72	+		=	141
9.	92	+		=	125
10.	100	+		=	182

Oefening 2
1.	64	+		=	103
2.	50	+		=	84
3.	80	+		=	157
4.	42	+		=	68
5.	90	+		=	116
6.	87	+		=	153
7.	71	+		=	141
8.	93	+		=	165
9.	100	+		=	184
10.	82	+		=	148

Oefening 3
1.	36	+		=	68
2.	100	+		=	171
3.	71	+		=	98
4.	39	+		=	65
5.	92	+		=	161
6.	36	+		=	58
7.	93	+		=	125
8.	59	+		=	107
9.	72	+		=	122
10.	86	+		=	126

Oefening 4
1.	99	+		=	156
2.	74	+		=	101
3.	82	+		=	147
4.	70	+		=	90
5.	94	+		=	152
6.	75	+		=	148
7.	84	+		=	144
8.	44	+		=	84
9.	69	+		=	102
10.	90	+		=	169

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	59	+	26	=	85
2.	81	+	78	=	159
3.	60	+	49	=	109
4.	97	+	75	=	172
5.	80	+	40	=	120
6.	89	+	76	=	165
7.	92	+	74	=	166
8.	72	+	69	=	141
9.	92	+	33	=	125
10.	100	+	82	=	182

Oefening 2
1.	64	+	39	=	103
2.	50	+	34	=	84
3.	80	+	77	=	157
4.	42	+	26	=	68
5.	90	+	26	=	116
6.	87	+	66	=	153
7.	71	+	70	=	141
8.	93	+	72	=	165
9.	100	+	84	=	184
10.	82	+	66	=	148

Oefening 3
1.	36	+	32	=	68
2.	100	+	71	=	171
3.	71	+	27	=	98
4.	39	+	26	=	65
5.	92	+	69	=	161
6.	36	+	22	=	58
7.	93	+	32	=	125
8.	59	+	48	=	107
9.	72	+	50	=	122
10.	86	+	40	=	126

Oefening 4
1.	99	+	57	=	156
2.	74	+	27	=	101
3.	82	+	65	=	147
4.	70	+	20	=	90
5.	94	+	58	=	152
6.	75	+	73	=	148
7.	84	+	60	=	144
8.	44	+	40	=	84
9.	69	+	33	=	102
10.	90	+	79	=	169