Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	99	+		=	135
2.	54	+		=	85
3.	90	+		=	136
4.	55	+		=	88
5.	41	+		=	75
6.	70	+		=	125
7.	82	+		=	153
8.	99	+		=	180
9.	95	+		=	177
10.	86	+		=	157

Oefening 2
1.	64	+		=	108
2.	75	+		=	106
3.	91	+		=	123
4.	86	+		=	148
5.	72	+		=	127
6.	69	+		=	116
7.	91	+		=	125
8.	89	+		=	111
9.	74	+		=	106
10.	99	+		=	133

Oefening 3
1.	77	+		=	100
2.	100	+		=	162
3.	96	+		=	132
4.	35	+		=	68
5.	80	+		=	105
6.	83	+		=	114
7.	93	+		=	129
8.	75	+		=	119
9.	84	+		=	113
10.	80	+		=	126

Oefening 4
1.	98	+		=	165
2.	88	+		=	149
3.	39	+		=	66
4.	95	+		=	156
5.	97	+		=	145
6.	46	+		=	89
7.	79	+		=	103
8.	87	+		=	110
9.	68	+		=	102
10.	81	+		=	141

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	99	+	36	=	135
2.	54	+	31	=	85
3.	90	+	46	=	136
4.	55	+	33	=	88
5.	41	+	34	=	75
6.	70	+	55	=	125
7.	82	+	71	=	153
8.	99	+	81	=	180
9.	95	+	82	=	177
10.	86	+	71	=	157

Oefening 2
1.	64	+	44	=	108
2.	75	+	31	=	106
3.	91	+	32	=	123
4.	86	+	62	=	148
5.	72	+	55	=	127
6.	69	+	47	=	116
7.	91	+	34	=	125
8.	89	+	22	=	111
9.	74	+	32	=	106
10.	99	+	34	=	133

Oefening 3
1.	77	+	23	=	100
2.	100	+	62	=	162
3.	96	+	36	=	132
4.	35	+	33	=	68
5.	80	+	25	=	105
6.	83	+	31	=	114
7.	93	+	36	=	129
8.	75	+	44	=	119
9.	84	+	29	=	113
10.	80	+	46	=	126

Oefening 4
1.	98	+	67	=	165
2.	88	+	61	=	149
3.	39	+	27	=	66
4.	95	+	61	=	156
5.	97	+	48	=	145
6.	46	+	43	=	89
7.	79	+	24	=	103
8.	87	+	23	=	110
9.	68	+	34	=	102
10.	81	+	60	=	141