Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	66	+		=	109
2.	23	+		=	44
3.	98	+		=	123
4.	88	+		=	134
5.	96	+		=	116
6.	97	+		=	180
7.	89	+		=	166
8.	82	+		=	157
9.	54	+		=	83
10.	35	+		=	56

Oefening 2
1.	99	+		=	193
2.	73	+		=	99
3.	88	+		=	142
4.	71	+		=	97
5.	93	+		=	126
6.	75	+		=	121
7.	62	+		=	84
8.	71	+		=	126
9.	82	+		=	123
10.	77	+		=	105

Oefening 3
1.	100	+		=	155
2.	79	+		=	101
3.	80	+		=	155
4.	88	+		=	110
5.	95	+		=	147
6.	67	+		=	113
7.	50	+		=	82
8.	93	+		=	169
9.	84	+		=	166
10.	87	+		=	117

Oefening 4
1.	87	+		=	107
2.	96	+		=	173
3.	48	+		=	87
4.	85	+		=	167
5.	70	+		=	95
6.	86	+		=	160
7.	72	+		=	134
8.	100	+		=	121
9.	54	+		=	76
10.	72	+		=	114

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	66	+	43	=	109
2.	23	+	21	=	44
3.	98	+	25	=	123
4.	88	+	46	=	134
5.	96	+	20	=	116
6.	97	+	83	=	180
7.	89	+	77	=	166
8.	82	+	75	=	157
9.	54	+	29	=	83
10.	35	+	21	=	56

Oefening 2
1.	99	+	94	=	193
2.	73	+	26	=	99
3.	88	+	54	=	142
4.	71	+	26	=	97
5.	93	+	33	=	126
6.	75	+	46	=	121
7.	62	+	22	=	84
8.	71	+	55	=	126
9.	82	+	41	=	123
10.	77	+	28	=	105

Oefening 3
1.	100	+	55	=	155
2.	79	+	22	=	101
3.	80	+	75	=	155
4.	88	+	22	=	110
5.	95	+	52	=	147
6.	67	+	46	=	113
7.	50	+	32	=	82
8.	93	+	76	=	169
9.	84	+	82	=	166
10.	87	+	30	=	117

Oefening 4
1.	87	+	20	=	107
2.	96	+	77	=	173
3.	48	+	39	=	87
4.	85	+	82	=	167
5.	70	+	25	=	95
6.	86	+	74	=	160
7.	72	+	62	=	134
8.	100	+	21	=	121
9.	54	+	22	=	76
10.	72	+	42	=	114