Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	93	+		=	128
2.	87	+		=	150
3.	93	+		=	126
4.	44	+		=	66
5.	75	+		=	99
6.	73	+		=	134
7.	70	+		=	137
8.	61	+		=	87
9.	74	+		=	94
10.	96	+		=	177

Oefening 2
1.	79	+		=	137
2.	97	+		=	173
3.	90	+		=	177
4.	77	+		=	123
5.	95	+		=	144
6.	98	+		=	140
7.	65	+		=	88
8.	98	+		=	133
9.	75	+		=	122
10.	59	+		=	84

Oefening 3
1.	52	+		=	81
2.	63	+		=	121
3.	78	+		=	114
4.	96	+		=	169
5.	63	+		=	109
6.	100	+		=	132
7.	100	+		=	152
8.	46	+		=	86
9.	90	+		=	156
10.	56	+		=	84

Oefening 4
1.	84	+		=	166
2.	100	+		=	155
3.	92	+		=	146
4.	94	+		=	141
5.	92	+		=	180
6.	66	+		=	122
7.	80	+		=	156
8.	77	+		=	145
9.	70	+		=	131
10.	97	+		=	147

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	93	+	35	=	128
2.	87	+	63	=	150
3.	93	+	33	=	126
4.	44	+	22	=	66
5.	75	+	24	=	99
6.	73	+	61	=	134
7.	70	+	67	=	137
8.	61	+	26	=	87
9.	74	+	20	=	94
10.	96	+	81	=	177

Oefening 2
1.	79	+	58	=	137
2.	97	+	76	=	173
3.	90	+	87	=	177
4.	77	+	46	=	123
5.	95	+	49	=	144
6.	98	+	42	=	140
7.	65	+	23	=	88
8.	98	+	35	=	133
9.	75	+	47	=	122
10.	59	+	25	=	84

Oefening 3
1.	52	+	29	=	81
2.	63	+	58	=	121
3.	78	+	36	=	114
4.	96	+	73	=	169
5.	63	+	46	=	109
6.	100	+	32	=	132
7.	100	+	52	=	152
8.	46	+	40	=	86
9.	90	+	66	=	156
10.	56	+	28	=	84

Oefening 4
1.	84	+	82	=	166
2.	100	+	55	=	155
3.	92	+	54	=	146
4.	94	+	47	=	141
5.	92	+	88	=	180
6.	66	+	56	=	122
7.	80	+	76	=	156
8.	77	+	68	=	145
9.	70	+	61	=	131
10.	97	+	50	=	147