Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	98	+		=	127
2.	97	+		=	133
3.	71	+		=	92
4.	93	+		=	163
5.	61	+		=	85
6.	68	+		=	123
7.	97	+		=	118
8.	80	+		=	158
9.	86	+		=	163
10.	89	+		=	140

Oefening 2
1.	83	+		=	139
2.	58	+		=	84
3.	92	+		=	155
4.	57	+		=	78
5.	78	+		=	105
6.	46	+		=	75
7.	74	+		=	147
8.	46	+		=	87
9.	95	+		=	165
10.	48	+		=	90

Oefening 3
1.	38	+		=	58
2.	83	+		=	153
3.	71	+		=	108
4.	40	+		=	78
5.	50	+		=	73
6.	64	+		=	110
7.	81	+		=	105
8.	90	+		=	151
9.	60	+		=	100
10.	53	+		=	86

Oefening 4
1.	93	+		=	156
2.	58	+		=	106
3.	58	+		=	115
4.	85	+		=	147
5.	98	+		=	128
6.	34	+		=	60
7.	79	+		=	150
8.	83	+		=	138
9.	99	+		=	119
10.	86	+		=	115

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	98	+	29	=	127
2.	97	+	36	=	133
3.	71	+	21	=	92
4.	93	+	70	=	163
5.	61	+	24	=	85
6.	68	+	55	=	123
7.	97	+	21	=	118
8.	80	+	78	=	158
9.	86	+	77	=	163
10.	89	+	51	=	140

Oefening 2
1.	83	+	56	=	139
2.	58	+	26	=	84
3.	92	+	63	=	155
4.	57	+	21	=	78
5.	78	+	27	=	105
6.	46	+	29	=	75
7.	74	+	73	=	147
8.	46	+	41	=	87
9.	95	+	70	=	165
10.	48	+	42	=	90

Oefening 3
1.	38	+	20	=	58
2.	83	+	70	=	153
3.	71	+	37	=	108
4.	40	+	38	=	78
5.	50	+	23	=	73
6.	64	+	46	=	110
7.	81	+	24	=	105
8.	90	+	61	=	151
9.	60	+	40	=	100
10.	53	+	33	=	86

Oefening 4
1.	93	+	63	=	156
2.	58	+	48	=	106
3.	58	+	57	=	115
4.	85	+	62	=	147
5.	98	+	30	=	128
6.	34	+	26	=	60
7.	79	+	71	=	150
8.	83	+	55	=	138
9.	99	+	20	=	119
10.	86	+	29	=	115