Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	82	+		=	155
2.	77	+		=	141
3.	91	+		=	164
4.	87	+		=	154
5.	87	+		=	135
6.	83	+		=	125
7.	97	+		=	117
8.	85	+		=	120
9.	49	+		=	87
10.	96	+		=	169

Oefening 2
1.	100	+		=	140
2.	46	+		=	80
3.	49	+		=	74
4.	89	+		=	154
5.	62	+		=	82
6.	63	+		=	122
7.	71	+		=	106
8.	87	+		=	152
9.	86	+		=	118
10.	98	+		=	131

Oefening 3
1.	89	+		=	127
2.	41	+		=	65
3.	68	+		=	113
4.	91	+		=	147
5.	49	+		=	69
6.	92	+		=	151
7.	35	+		=	60
8.	100	+		=	135
9.	39	+		=	63
10.	74	+		=	110

Oefening 4
1.	48	+		=	79
2.	66	+		=	119
3.	72	+		=	110
4.	77	+		=	102
5.	95	+		=	124
6.	80	+		=	127
7.	99	+		=	122
8.	85	+		=	107
9.	52	+		=	103
10.	74	+		=	110

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	82	+	73	=	155
2.	77	+	64	=	141
3.	91	+	73	=	164
4.	87	+	67	=	154
5.	87	+	48	=	135
6.	83	+	42	=	125
7.	97	+	20	=	117
8.	85	+	35	=	120
9.	49	+	38	=	87
10.	96	+	73	=	169

Oefening 2
1.	100	+	40	=	140
2.	46	+	34	=	80
3.	49	+	25	=	74
4.	89	+	65	=	154
5.	62	+	20	=	82
6.	63	+	59	=	122
7.	71	+	35	=	106
8.	87	+	65	=	152
9.	86	+	32	=	118
10.	98	+	33	=	131

Oefening 3
1.	89	+	38	=	127
2.	41	+	24	=	65
3.	68	+	45	=	113
4.	91	+	56	=	147
5.	49	+	20	=	69
6.	92	+	59	=	151
7.	35	+	25	=	60
8.	100	+	35	=	135
9.	39	+	24	=	63
10.	74	+	36	=	110

Oefening 4
1.	48	+	31	=	79
2.	66	+	53	=	119
3.	72	+	38	=	110
4.	77	+	25	=	102
5.	95	+	29	=	124
6.	80	+	47	=	127
7.	99	+	23	=	122
8.	85	+	22	=	107
9.	52	+	51	=	103
10.	74	+	36	=	110