Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	97	+		=	189
2.	58	+		=	82
3.	92	+		=	151
4.	81	+		=	130
5.	100	+		=	132
6.	100	+		=	120
7.	40	+		=	71
8.	90	+		=	111
9.	65	+		=	116
10.	91	+		=	162

Oefening 2
1.	72	+		=	113
2.	77	+		=	137
3.	62	+		=	119
4.	77	+		=	144
5.	93	+		=	165
6.	77	+		=	144
7.	93	+		=	169
8.	36	+		=	58
9.	56	+		=	102
10.	71	+		=	109

Oefening 3
1.	78	+		=	110
2.	93	+		=	171
3.	73	+		=	106
4.	88	+		=	137
5.	90	+		=	119
6.	81	+		=	118
7.	99	+		=	197
8.	59	+		=	101
9.	92	+		=	148
10.	77	+		=	129

Oefening 4
1.	39	+		=	61
2.	61	+		=	118
3.	52	+		=	87
4.	55	+		=	101
5.	91	+		=	163
6.	91	+		=	119
7.	59	+		=	91
8.	47	+		=	87
9.	74	+		=	96
10.	62	+		=	113

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	97	+	92	=	189
2.	58	+	24	=	82
3.	92	+	59	=	151
4.	81	+	49	=	130
5.	100	+	32	=	132
6.	100	+	20	=	120
7.	40	+	31	=	71
8.	90	+	21	=	111
9.	65	+	51	=	116
10.	91	+	71	=	162

Oefening 2
1.	72	+	41	=	113
2.	77	+	60	=	137
3.	62	+	57	=	119
4.	77	+	67	=	144
5.	93	+	72	=	165
6.	77	+	67	=	144
7.	93	+	76	=	169
8.	36	+	22	=	58
9.	56	+	46	=	102
10.	71	+	38	=	109

Oefening 3
1.	78	+	32	=	110
2.	93	+	78	=	171
3.	73	+	33	=	106
4.	88	+	49	=	137
5.	90	+	29	=	119
6.	81	+	37	=	118
7.	99	+	98	=	197
8.	59	+	42	=	101
9.	92	+	56	=	148
10.	77	+	52	=	129

Oefening 4
1.	39	+	22	=	61
2.	61	+	57	=	118
3.	52	+	35	=	87
4.	55	+	46	=	101
5.	91	+	72	=	163
6.	91	+	28	=	119
7.	59	+	32	=	91
8.	47	+	40	=	87
9.	74	+	22	=	96
10.	62	+	51	=	113