Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	80	+		=	114
2.	61	+		=	94
3.	95	+		=	123
4.	87	+		=	145
5.	61	+		=	96
6.	98	+		=	172
7.	100	+		=	183
8.	93	+		=	145
9.	94	+		=	140
10.	28	+		=	53

Oefening 2
1.	67	+		=	123
2.	39	+		=	65
3.	78	+		=	104
4.	60	+		=	101
5.	81	+		=	154
6.	98	+		=	173
7.	100	+		=	159
8.	63	+		=	121
9.	93	+		=	113
10.	94	+		=	182

Oefening 3
1.	77	+		=	121
2.	93	+		=	146
3.	57	+		=	108
4.	58	+		=	82
5.	68	+		=	96
6.	99	+		=	166
7.	55	+		=	104
8.	92	+		=	127
9.	64	+		=	99
10.	54	+		=	76

Oefening 4
1.	94	+		=	163
2.	75	+		=	100
3.	96	+		=	182
4.	89	+		=	120
5.	84	+		=	108
6.	85	+		=	128
7.	58	+		=	79
8.	76	+		=	135
9.	83	+		=	106
10.	90	+		=	162

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	80	+	34	=	114
2.	61	+	33	=	94
3.	95	+	28	=	123
4.	87	+	58	=	145
5.	61	+	35	=	96
6.	98	+	74	=	172
7.	100	+	83	=	183
8.	93	+	52	=	145
9.	94	+	46	=	140
10.	28	+	25	=	53

Oefening 2
1.	67	+	56	=	123
2.	39	+	26	=	65
3.	78	+	26	=	104
4.	60	+	41	=	101
5.	81	+	73	=	154
6.	98	+	75	=	173
7.	100	+	59	=	159
8.	63	+	58	=	121
9.	93	+	20	=	113
10.	94	+	88	=	182

Oefening 3
1.	77	+	44	=	121
2.	93	+	53	=	146
3.	57	+	51	=	108
4.	58	+	24	=	82
5.	68	+	28	=	96
6.	99	+	67	=	166
7.	55	+	49	=	104
8.	92	+	35	=	127
9.	64	+	35	=	99
10.	54	+	22	=	76

Oefening 4
1.	94	+	69	=	163
2.	75	+	25	=	100
3.	96	+	86	=	182
4.	89	+	31	=	120
5.	84	+	24	=	108
6.	85	+	43	=	128
7.	58	+	21	=	79
8.	76	+	59	=	135
9.	83	+	23	=	106
10.	90	+	72	=	162