Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	84	+		=	108
2.	81	+		=	134
3.	63	+		=	112
4.	31	+		=	51
5.	93	+		=	152
6.	96	+		=	166
7.	86	+		=	170
8.	95	+		=	175
9.	100	+		=	189
10.	100	+		=	194

Oefening 2
1.	66	+		=	116
2.	98	+		=	162
3.	62	+		=	119
4.	88	+		=	125
5.	100	+		=	123
6.	77	+		=	145
7.	89	+		=	113
8.	71	+		=	126
9.	67	+		=	115
10.	60	+		=	106

Oefening 3
1.	69	+		=	99
2.	31	+		=	52
3.	80	+		=	117
4.	44	+		=	71
5.	47	+		=	68
6.	54	+		=	88
7.	96	+		=	146
8.	89	+		=	173
9.	52	+		=	77
10.	73	+		=	99

Oefening 4
1.	84	+		=	165
2.	44	+		=	88
3.	98	+		=	178
4.	86	+		=	111
5.	86	+		=	108
6.	88	+		=	114
7.	48	+		=	95
8.	90	+		=	178
9.	55	+		=	96
10.	57	+		=	87

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	84	+	24	=	108
2.	81	+	53	=	134
3.	63	+	49	=	112
4.	31	+	20	=	51
5.	93	+	59	=	152
6.	96	+	70	=	166
7.	86	+	84	=	170
8.	95	+	80	=	175
9.	100	+	89	=	189
10.	100	+	94	=	194

Oefening 2
1.	66	+	50	=	116
2.	98	+	64	=	162
3.	62	+	57	=	119
4.	88	+	37	=	125
5.	100	+	23	=	123
6.	77	+	68	=	145
7.	89	+	24	=	113
8.	71	+	55	=	126
9.	67	+	48	=	115
10.	60	+	46	=	106

Oefening 3
1.	69	+	30	=	99
2.	31	+	21	=	52
3.	80	+	37	=	117
4.	44	+	27	=	71
5.	47	+	21	=	68
6.	54	+	34	=	88
7.	96	+	50	=	146
8.	89	+	84	=	173
9.	52	+	25	=	77
10.	73	+	26	=	99

Oefening 4
1.	84	+	81	=	165
2.	44	+	44	=	88
3.	98	+	80	=	178
4.	86	+	25	=	111
5.	86	+	22	=	108
6.	88	+	26	=	114
7.	48	+	47	=	95
8.	90	+	88	=	178
9.	55	+	41	=	96
10.	57	+	30	=	87