Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	79	+		=	153
2.	65	+		=	94
3.	85	+		=	147
4.	87	+		=	141
5.	68	+		=	123
6.	66	+		=	126
7.	42	+		=	70
8.	98	+		=	124
9.	94	+		=	176
10.	98	+		=	134

Oefening 2
1.	98	+		=	136
2.	87	+		=	121
3.	90	+		=	145
4.	88	+		=	167
5.	79	+		=	152
6.	100	+		=	169
7.	60	+		=	85
8.	81	+		=	138
9.	91	+		=	157
10.	41	+		=	77

Oefening 3
1.	77	+		=	141
2.	78	+		=	104
3.	82	+		=	125
4.	88	+		=	148
5.	51	+		=	80
6.	80	+		=	126
7.	53	+		=	94
8.	82	+		=	154
9.	98	+		=	195
10.	28	+		=	51

Oefening 4
1.	94	+		=	134
2.	75	+		=	104
3.	79	+		=	136
4.	91	+		=	137
5.	88	+		=	128
6.	53	+		=	99
7.	94	+		=	186
8.	98	+		=	151
9.	74	+		=	111
10.	96	+		=	122

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	79	+	74	=	153
2.	65	+	29	=	94
3.	85	+	62	=	147
4.	87	+	54	=	141
5.	68	+	55	=	123
6.	66	+	60	=	126
7.	42	+	28	=	70
8.	98	+	26	=	124
9.	94	+	82	=	176
10.	98	+	36	=	134

Oefening 2
1.	98	+	38	=	136
2.	87	+	34	=	121
3.	90	+	55	=	145
4.	88	+	79	=	167
5.	79	+	73	=	152
6.	100	+	69	=	169
7.	60	+	25	=	85
8.	81	+	57	=	138
9.	91	+	66	=	157
10.	41	+	36	=	77

Oefening 3
1.	77	+	64	=	141
2.	78	+	26	=	104
3.	82	+	43	=	125
4.	88	+	60	=	148
5.	51	+	29	=	80
6.	80	+	46	=	126
7.	53	+	41	=	94
8.	82	+	72	=	154
9.	98	+	97	=	195
10.	28	+	23	=	51

Oefening 4
1.	94	+	40	=	134
2.	75	+	29	=	104
3.	79	+	57	=	136
4.	91	+	46	=	137
5.	88	+	40	=	128
6.	53	+	46	=	99
7.	94	+	92	=	186
8.	98	+	53	=	151
9.	74	+	37	=	111
10.	96	+	26	=	122