Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	75	+		=	149
2.	88	+		=	171
3.	82	+		=	156
4.	95	+		=	166
5.	86	+		=	118
6.	34	+		=	56
7.	94	+		=	119
8.	28	+		=	48
9.	26	+		=	51
10.	55	+		=	106

Oefening 2
1.	88	+		=	128
2.	60	+		=	90
3.	60	+		=	103
4.	86	+		=	157
5.	97	+		=	119
6.	77	+		=	137
7.	89	+		=	142
8.	83	+		=	122
9.	81	+		=	102
10.	74	+		=	104

Oefening 3
1.	97	+		=	190
2.	34	+		=	57
3.	81	+		=	156
4.	65	+		=	129
5.	71	+		=	122
6.	93	+		=	156
7.	72	+		=	135
8.	53	+		=	92
9.	100	+		=	170
10.	82	+		=	110

Oefening 4
1.	90	+		=	155
2.	61	+		=	120
3.	81	+		=	155
4.	51	+		=	92
5.	98	+		=	119
6.	75	+		=	145
7.	48	+		=	90
8.	62	+		=	91
9.	81	+		=	157
10.	58	+		=	111

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	75	+	74	=	149
2.	88	+	83	=	171
3.	82	+	74	=	156
4.	95	+	71	=	166
5.	86	+	32	=	118
6.	34	+	22	=	56
7.	94	+	25	=	119
8.	28	+	20	=	48
9.	26	+	25	=	51
10.	55	+	51	=	106

Oefening 2
1.	88	+	40	=	128
2.	60	+	30	=	90
3.	60	+	43	=	103
4.	86	+	71	=	157
5.	97	+	22	=	119
6.	77	+	60	=	137
7.	89	+	53	=	142
8.	83	+	39	=	122
9.	81	+	21	=	102
10.	74	+	30	=	104

Oefening 3
1.	97	+	93	=	190
2.	34	+	23	=	57
3.	81	+	75	=	156
4.	65	+	64	=	129
5.	71	+	51	=	122
6.	93	+	63	=	156
7.	72	+	63	=	135
8.	53	+	39	=	92
9.	100	+	70	=	170
10.	82	+	28	=	110

Oefening 4
1.	90	+	65	=	155
2.	61	+	59	=	120
3.	81	+	74	=	155
4.	51	+	41	=	92
5.	98	+	21	=	119
6.	75	+	70	=	145
7.	48	+	42	=	90
8.	62	+	29	=	91
9.	81	+	76	=	157
10.	58	+	53	=	111