Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	72	+		=	114
2.	83	+		=	144
3.	76	+		=	113
4.	74	+		=	117
5.	86	+		=	124
6.	62	+		=	116
7.	99	+		=	147
8.	91	+		=	143
9.	57	+		=	99
10.	73	+		=	123

Oefening 2
1.	88	+		=	149
2.	72	+		=	98
3.	51	+		=	98
4.	82	+		=	102
5.	75	+		=	127
6.	93	+		=	140
7.	71	+		=	109
8.	98	+		=	176
9.	84	+		=	161
10.	98	+		=	139

Oefening 3
1.	55	+		=	76
2.	71	+		=	125
3.	23	+		=	45
4.	82	+		=	155
5.	82	+		=	150
6.	91	+		=	123
7.	83	+		=	122
8.	85	+		=	111
9.	41	+		=	77
10.	77	+		=	143

Oefening 4
1.	82	+		=	110
2.	62	+		=	84
3.	77	+		=	145
4.	90	+		=	158
5.	93	+		=	139
6.	52	+		=	80
7.	77	+		=	124
8.	96	+		=	120
9.	87	+		=	118
10.	56	+		=	78

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	72	+	42	=	114
2.	83	+	61	=	144
3.	76	+	37	=	113
4.	74	+	43	=	117
5.	86	+	38	=	124
6.	62	+	54	=	116
7.	99	+	48	=	147
8.	91	+	52	=	143
9.	57	+	42	=	99
10.	73	+	50	=	123

Oefening 2
1.	88	+	61	=	149
2.	72	+	26	=	98
3.	51	+	47	=	98
4.	82	+	20	=	102
5.	75	+	52	=	127
6.	93	+	47	=	140
7.	71	+	38	=	109
8.	98	+	78	=	176
9.	84	+	77	=	161
10.	98	+	41	=	139

Oefening 3
1.	55	+	21	=	76
2.	71	+	54	=	125
3.	23	+	22	=	45
4.	82	+	73	=	155
5.	82	+	68	=	150
6.	91	+	32	=	123
7.	83	+	39	=	122
8.	85	+	26	=	111
9.	41	+	36	=	77
10.	77	+	66	=	143

Oefening 4
1.	82	+	28	=	110
2.	62	+	22	=	84
3.	77	+	68	=	145
4.	90	+	68	=	158
5.	93	+	46	=	139
6.	52	+	28	=	80
7.	77	+	47	=	124
8.	96	+	24	=	120
9.	87	+	31	=	118
10.	56	+	22	=	78