Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	83	+		=	111
2.	96	+		=	151
3.	79	+		=	156
4.	76	+		=	96
5.	98	+		=	168
6.	67	+		=	94
7.	92	+		=	144
8.	83	+		=	143
9.	96	+		=	119
10.	76	+		=	104

Oefening 2
1.	66	+		=	107
2.	70	+		=	113
3.	29	+		=	53
4.	66	+		=	131
5.	63	+		=	87
6.	82	+		=	138
7.	99	+		=	158
8.	95	+		=	178
9.	100	+		=	161
10.	71	+		=	106

Oefening 3
1.	80	+		=	156
2.	65	+		=	88
3.	46	+		=	77
4.	76	+		=	135
5.	92	+		=	160
6.	59	+		=	113
7.	84	+		=	139
8.	98	+		=	138
9.	54	+		=	88
10.	66	+		=	91

Oefening 4
1.	89	+		=	111
2.	93	+		=	121
3.	79	+		=	146
4.	69	+		=	126
5.	94	+		=	165
6.	86	+		=	154
7.	90	+		=	163
8.	44	+		=	86
9.	72	+		=	103
10.	88	+		=	155

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	83	+	28	=	111
2.	96	+	55	=	151
3.	79	+	77	=	156
4.	76	+	20	=	96
5.	98	+	70	=	168
6.	67	+	27	=	94
7.	92	+	52	=	144
8.	83	+	60	=	143
9.	96	+	23	=	119
10.	76	+	28	=	104

Oefening 2
1.	66	+	41	=	107
2.	70	+	43	=	113
3.	29	+	24	=	53
4.	66	+	65	=	131
5.	63	+	24	=	87
6.	82	+	56	=	138
7.	99	+	59	=	158
8.	95	+	83	=	178
9.	100	+	61	=	161
10.	71	+	35	=	106

Oefening 3
1.	80	+	76	=	156
2.	65	+	23	=	88
3.	46	+	31	=	77
4.	76	+	59	=	135
5.	92	+	68	=	160
6.	59	+	54	=	113
7.	84	+	55	=	139
8.	98	+	40	=	138
9.	54	+	34	=	88
10.	66	+	25	=	91

Oefening 4
1.	89	+	22	=	111
2.	93	+	28	=	121
3.	79	+	67	=	146
4.	69	+	57	=	126
5.	94	+	71	=	165
6.	86	+	68	=	154
7.	90	+	73	=	163
8.	44	+	42	=	86
9.	72	+	31	=	103
10.	88	+	67	=	155