Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	91	+		=	149
2.	55	+		=	99
3.	55	+		=	84
4.	99	+		=	123
5.	91	+		=	153
6.	92	+		=	155
7.	73	+		=	127
8.	46	+		=	86
9.	82	+		=	156
10.	71	+		=	142

Oefening 2
1.	93	+		=	123
2.	87	+		=	158
3.	86	+		=	141
4.	80	+		=	112
5.	76	+		=	131
6.	76	+		=	97
7.	90	+		=	163
8.	53	+		=	98
9.	90	+		=	159
10.	74	+		=	134

Oefening 3
1.	62	+		=	111
2.	51	+		=	90
3.	68	+		=	100
4.	86	+		=	110
5.	74	+		=	111
6.	54	+		=	86
7.	97	+		=	194
8.	85	+		=	130
9.	36	+		=	60
10.	87	+		=	136

Oefening 4
1.	70	+		=	108
2.	52	+		=	73
3.	78	+		=	140
4.	82	+		=	163
5.	85	+		=	155
6.	87	+		=	108
7.	56	+		=	95
8.	79	+		=	100
9.	32	+		=	56
10.	51	+		=	72

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	91	+	58	=	149
2.	55	+	44	=	99
3.	55	+	29	=	84
4.	99	+	24	=	123
5.	91	+	62	=	153
6.	92	+	63	=	155
7.	73	+	54	=	127
8.	46	+	40	=	86
9.	82	+	74	=	156
10.	71	+	71	=	142

Oefening 2
1.	93	+	30	=	123
2.	87	+	71	=	158
3.	86	+	55	=	141
4.	80	+	32	=	112
5.	76	+	55	=	131
6.	76	+	21	=	97
7.	90	+	73	=	163
8.	53	+	45	=	98
9.	90	+	69	=	159
10.	74	+	60	=	134

Oefening 3
1.	62	+	49	=	111
2.	51	+	39	=	90
3.	68	+	32	=	100
4.	86	+	24	=	110
5.	74	+	37	=	111
6.	54	+	32	=	86
7.	97	+	97	=	194
8.	85	+	45	=	130
9.	36	+	24	=	60
10.	87	+	49	=	136

Oefening 4
1.	70	+	38	=	108
2.	52	+	21	=	73
3.	78	+	62	=	140
4.	82	+	81	=	163
5.	85	+	70	=	155
6.	87	+	21	=	108
7.	56	+	39	=	95
8.	79	+	21	=	100
9.	32	+	24	=	56
10.	51	+	21	=	72