Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	65	+		=	116
2.	52	+		=	86
3.	86	+		=	138
4.	92	+		=	114
5.	59	+		=	116
6.	82	+		=	124
7.	50	+		=	79
8.	88	+		=	144
9.	89	+		=	177
10.	32	+		=	54

Oefening 2
1.	90	+		=	136
2.	38	+		=	63
3.	89	+		=	173
4.	74	+		=	136
5.	81	+		=	120
6.	96	+		=	130
7.	100	+		=	125
8.	83	+		=	133
9.	73	+		=	139
10.	79	+		=	121

Oefening 3
1.	93	+		=	156
2.	100	+		=	155
3.	96	+		=	133
4.	91	+		=	140
5.	54	+		=	91
6.	99	+		=	188
7.	69	+		=	109
8.	89	+		=	161
9.	100	+		=	128
10.	100	+		=	166

Oefening 4
1.	88	+		=	137
2.	88	+		=	153
3.	82	+		=	123
4.	68	+		=	112
5.	53	+		=	104
6.	23	+		=	43
7.	82	+		=	129
8.	78	+		=	136
9.	90	+		=	117
10.	98	+		=	187

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	65	+	51	=	116
2.	52	+	34	=	86
3.	86	+	52	=	138
4.	92	+	22	=	114
5.	59	+	57	=	116
6.	82	+	42	=	124
7.	50	+	29	=	79
8.	88	+	56	=	144
9.	89	+	88	=	177
10.	32	+	22	=	54

Oefening 2
1.	90	+	46	=	136
2.	38	+	25	=	63
3.	89	+	84	=	173
4.	74	+	62	=	136
5.	81	+	39	=	120
6.	96	+	34	=	130
7.	100	+	25	=	125
8.	83	+	50	=	133
9.	73	+	66	=	139
10.	79	+	42	=	121

Oefening 3
1.	93	+	63	=	156
2.	100	+	55	=	155
3.	96	+	37	=	133
4.	91	+	49	=	140
5.	54	+	37	=	91
6.	99	+	89	=	188
7.	69	+	40	=	109
8.	89	+	72	=	161
9.	100	+	28	=	128
10.	100	+	66	=	166

Oefening 4
1.	88	+	49	=	137
2.	88	+	65	=	153
3.	82	+	41	=	123
4.	68	+	44	=	112
5.	53	+	51	=	104
6.	23	+	20	=	43
7.	82	+	47	=	129
8.	78	+	58	=	136
9.	90	+	27	=	117
10.	98	+	89	=	187