Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	48	+		=	82
2.	68	+		=	131
3.	94	+		=	139
4.	88	+		=	121
5.	86	+		=	169
6.	100	+		=	150
7.	97	+		=	157
8.	44	+		=	71
9.	59	+		=	115
10.	74	+		=	101

Oefening 2
1.	74	+		=	147
2.	65	+		=	119
3.	82	+		=	156
4.	74	+		=	125
5.	82	+		=	110
6.	100	+		=	190
7.	81	+		=	106
8.	65	+		=	93
9.	76	+		=	146
10.	71	+		=	115

Oefening 3
1.	54	+		=	103
2.	51	+		=	81
3.	99	+		=	164
4.	98	+		=	181
5.	99	+		=	191
6.	97	+		=	126
7.	89	+		=	160
8.	74	+		=	132
9.	51	+		=	100
10.	87	+		=	125

Oefening 4
1.	59	+		=	96
2.	67	+		=	127
3.	72	+		=	105
4.	96	+		=	177
5.	23	+		=	43
6.	77	+		=	104
7.	96	+		=	125
8.	61	+		=	101
9.	66	+		=	111
10.	78	+		=	126

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	48	+	34	=	82
2.	68	+	63	=	131
3.	94	+	45	=	139
4.	88	+	33	=	121
5.	86	+	83	=	169
6.	100	+	50	=	150
7.	97	+	60	=	157
8.	44	+	27	=	71
9.	59	+	56	=	115
10.	74	+	27	=	101

Oefening 2
1.	74	+	73	=	147
2.	65	+	54	=	119
3.	82	+	74	=	156
4.	74	+	51	=	125
5.	82	+	28	=	110
6.	100	+	90	=	190
7.	81	+	25	=	106
8.	65	+	28	=	93
9.	76	+	70	=	146
10.	71	+	44	=	115

Oefening 3
1.	54	+	49	=	103
2.	51	+	30	=	81
3.	99	+	65	=	164
4.	98	+	83	=	181
5.	99	+	92	=	191
6.	97	+	29	=	126
7.	89	+	71	=	160
8.	74	+	58	=	132
9.	51	+	49	=	100
10.	87	+	38	=	125

Oefening 4
1.	59	+	37	=	96
2.	67	+	60	=	127
3.	72	+	33	=	105
4.	96	+	81	=	177
5.	23	+	20	=	43
6.	77	+	27	=	104
7.	96	+	29	=	125
8.	61	+	40	=	101
9.	66	+	45	=	111
10.	78	+	48	=	126