Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	86	+		=	162
2.	69	+		=	130
3.	82	+		=	138
4.	54	+		=	100
5.	82	+		=	105
6.	78	+		=	122
7.	60	+		=	97
8.	61	+		=	82
9.	76	+		=	144
10.	49	+		=	97

Oefening 2
1.	92	+		=	137
2.	86	+		=	148
3.	28	+		=	52
4.	97	+		=	171
5.	100	+		=	122
6.	74	+		=	126
7.	77	+		=	132
8.	80	+		=	139
9.	87	+		=	147
10.	91	+		=	147

Oefening 3
1.	94	+		=	166
2.	88	+		=	168
3.	93	+		=	143
4.	93	+		=	166
5.	44	+		=	69
6.	71	+		=	115
7.	98	+		=	125
8.	87	+		=	138
9.	78	+		=	110
10.	73	+		=	110

Oefening 4
1.	71	+		=	123
2.	83	+		=	134
3.	100	+		=	181
4.	43	+		=	69
5.	61	+		=	88
6.	90	+		=	127
7.	55	+		=	108
8.	92	+		=	152
9.	87	+		=	173
10.	57	+		=	113

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	86	+	76	=	162
2.	69	+	61	=	130
3.	82	+	56	=	138
4.	54	+	46	=	100
5.	82	+	23	=	105
6.	78	+	44	=	122
7.	60	+	37	=	97
8.	61	+	21	=	82
9.	76	+	68	=	144
10.	49	+	48	=	97

Oefening 2
1.	92	+	45	=	137
2.	86	+	62	=	148
3.	28	+	24	=	52
4.	97	+	74	=	171
5.	100	+	22	=	122
6.	74	+	52	=	126
7.	77	+	55	=	132
8.	80	+	59	=	139
9.	87	+	60	=	147
10.	91	+	56	=	147

Oefening 3
1.	94	+	72	=	166
2.	88	+	80	=	168
3.	93	+	50	=	143
4.	93	+	73	=	166
5.	44	+	25	=	69
6.	71	+	44	=	115
7.	98	+	27	=	125
8.	87	+	51	=	138
9.	78	+	32	=	110
10.	73	+	37	=	110

Oefening 4
1.	71	+	52	=	123
2.	83	+	51	=	134
3.	100	+	81	=	181
4.	43	+	26	=	69
5.	61	+	27	=	88
6.	90	+	37	=	127
7.	55	+	53	=	108
8.	92	+	60	=	152
9.	87	+	86	=	173
10.	57	+	56	=	113