Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	79	+		=	152
2.	97	+		=	129
3.	78	+		=	123
4.	37	+		=	61
5.	83	+		=	143
6.	84	+		=	107
7.	66	+		=	120
8.	94	+		=	187
9.	50	+		=	77
10.	97	+		=	119

Oefening 2
1.	82	+		=	119
2.	88	+		=	122
3.	36	+		=	67
4.	73	+		=	145
5.	60	+		=	118
6.	72	+		=	96
7.	86	+		=	127
8.	63	+		=	120
9.	98	+		=	184
10.	58	+		=	90

Oefening 3
1.	65	+		=	118
2.	98	+		=	181
3.	89	+		=	118
4.	79	+		=	111
5.	53	+		=	89
6.	86	+		=	117
7.	83	+		=	137
8.	71	+		=	91
9.	93	+		=	165
10.	72	+		=	105

Oefening 4
1.	75	+		=	128
2.	93	+		=	139
3.	61	+		=	93
4.	92	+		=	160
5.	75	+		=	115
6.	65	+		=	111
7.	100	+		=	172
8.	90	+		=	151
9.	74	+		=	115
10.	99	+		=	139

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	79	+	73	=	152
2.	97	+	32	=	129
3.	78	+	45	=	123
4.	37	+	24	=	61
5.	83	+	60	=	143
6.	84	+	23	=	107
7.	66	+	54	=	120
8.	94	+	93	=	187
9.	50	+	27	=	77
10.	97	+	22	=	119

Oefening 2
1.	82	+	37	=	119
2.	88	+	34	=	122
3.	36	+	31	=	67
4.	73	+	72	=	145
5.	60	+	58	=	118
6.	72	+	24	=	96
7.	86	+	41	=	127
8.	63	+	57	=	120
9.	98	+	86	=	184
10.	58	+	32	=	90

Oefening 3
1.	65	+	53	=	118
2.	98	+	83	=	181
3.	89	+	29	=	118
4.	79	+	32	=	111
5.	53	+	36	=	89
6.	86	+	31	=	117
7.	83	+	54	=	137
8.	71	+	20	=	91
9.	93	+	72	=	165
10.	72	+	33	=	105

Oefening 4
1.	75	+	53	=	128
2.	93	+	46	=	139
3.	61	+	32	=	93
4.	92	+	68	=	160
5.	75	+	40	=	115
6.	65	+	46	=	111
7.	100	+	72	=	172
8.	90	+	61	=	151
9.	74	+	41	=	115
10.	99	+	40	=	139