Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	89	+		=	150
2.	78	+		=	133
3.	73	+		=	96
4.	78	+		=	128
5.	52	+		=	100
6.	95	+		=	165
7.	84	+		=	129
8.	86	+		=	148
9.	88	+		=	139
10.	59	+		=	85

Oefening 2
1.	32	+		=	63
2.	90	+		=	149
3.	79	+		=	154
4.	93	+		=	125
5.	83	+		=	108
6.	35	+		=	68
7.	55	+		=	84
8.	88	+		=	127
9.	78	+		=	143
10.	28	+		=	49

Oefening 3
1.	80	+		=	158
2.	97	+		=	162
3.	47	+		=	88
4.	92	+		=	176
5.	89	+		=	110
6.	74	+		=	123
7.	90	+		=	165
8.	70	+		=	94
9.	39	+		=	75
10.	97	+		=	129

Oefening 4
1.	97	+		=	180
2.	91	+		=	162
3.	87	+		=	114
4.	54	+		=	87
5.	94	+		=	141
6.	80	+		=	104
7.	86	+		=	111
8.	77	+		=	123
9.	49	+		=	73
10.	75	+		=	121

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	89	+	61	=	150
2.	78	+	55	=	133
3.	73	+	23	=	96
4.	78	+	50	=	128
5.	52	+	48	=	100
6.	95	+	70	=	165
7.	84	+	45	=	129
8.	86	+	62	=	148
9.	88	+	51	=	139
10.	59	+	26	=	85

Oefening 2
1.	32	+	31	=	63
2.	90	+	59	=	149
3.	79	+	75	=	154
4.	93	+	32	=	125
5.	83	+	25	=	108
6.	35	+	33	=	68
7.	55	+	29	=	84
8.	88	+	39	=	127
9.	78	+	65	=	143
10.	28	+	21	=	49

Oefening 3
1.	80	+	78	=	158
2.	97	+	65	=	162
3.	47	+	41	=	88
4.	92	+	84	=	176
5.	89	+	21	=	110
6.	74	+	49	=	123
7.	90	+	75	=	165
8.	70	+	24	=	94
9.	39	+	36	=	75
10.	97	+	32	=	129

Oefening 4
1.	97	+	83	=	180
2.	91	+	71	=	162
3.	87	+	27	=	114
4.	54	+	33	=	87
5.	94	+	47	=	141
6.	80	+	24	=	104
7.	86	+	25	=	111
8.	77	+	46	=	123
9.	49	+	24	=	73
10.	75	+	46	=	121