Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	65	+		=	99
2.	95	+		=	187
3.	57	+		=	102
4.	83	+		=	132
5.	80	+		=	137
6.	71	+		=	131
7.	92	+		=	129
8.	46	+		=	69
9.	79	+		=	134
10.	95	+		=	146

Oefening 2
1.	85	+		=	124
2.	78	+		=	127
3.	80	+		=	153
4.	90	+		=	161
5.	50	+		=	76
6.	95	+		=	132
7.	89	+		=	111
8.	83	+		=	141
9.	70	+		=	99
10.	76	+		=	119

Oefening 3
1.	98	+		=	178
2.	96	+		=	148
3.	45	+		=	66
4.	97	+		=	122
5.	60	+		=	85
6.	42	+		=	78
7.	89	+		=	150
8.	97	+		=	190
9.	71	+		=	104
10.	93	+		=	158

Oefening 4
1.	85	+		=	157
2.	91	+		=	160
3.	60	+		=	118
4.	100	+		=	161
5.	67	+		=	129
6.	46	+		=	80
7.	92	+		=	138
8.	88	+		=	165
9.	92	+		=	152
10.	64	+		=	111

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	65	+	34	=	99
2.	95	+	92	=	187
3.	57	+	45	=	102
4.	83	+	49	=	132
5.	80	+	57	=	137
6.	71	+	60	=	131
7.	92	+	37	=	129
8.	46	+	23	=	69
9.	79	+	55	=	134
10.	95	+	51	=	146

Oefening 2
1.	85	+	39	=	124
2.	78	+	49	=	127
3.	80	+	73	=	153
4.	90	+	71	=	161
5.	50	+	26	=	76
6.	95	+	37	=	132
7.	89	+	22	=	111
8.	83	+	58	=	141
9.	70	+	29	=	99
10.	76	+	43	=	119

Oefening 3
1.	98	+	80	=	178
2.	96	+	52	=	148
3.	45	+	21	=	66
4.	97	+	25	=	122
5.	60	+	25	=	85
6.	42	+	36	=	78
7.	89	+	61	=	150
8.	97	+	93	=	190
9.	71	+	33	=	104
10.	93	+	65	=	158

Oefening 4
1.	85	+	72	=	157
2.	91	+	69	=	160
3.	60	+	58	=	118
4.	100	+	61	=	161
5.	67	+	62	=	129
6.	46	+	34	=	80
7.	92	+	46	=	138
8.	88	+	77	=	165
9.	92	+	60	=	152
10.	64	+	47	=	111