Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	98	+		=	173
2.	85	+		=	113
3.	69	+		=	97
4.	63	+		=	125
5.	98	+		=	149
6.	64	+		=	85
7.	71	+		=	135
8.	76	+		=	105
9.	95	+		=	170
10.	34	+		=	57

Oefening 2
1.	66	+		=	94
2.	78	+		=	100
3.	37	+		=	71
4.	82	+		=	114
5.	54	+		=	95
6.	98	+		=	187
7.	61	+		=	88
8.	63	+		=	83
9.	99	+		=	165
10.	64	+		=	104

Oefening 3
1.	57	+		=	77
2.	99	+		=	119
3.	80	+		=	106
4.	58	+		=	87
5.	66	+		=	117
6.	70	+		=	125
7.	96	+		=	158
8.	59	+		=	100
9.	63	+		=	98
10.	87	+		=	123

Oefening 4
1.	96	+		=	171
2.	88	+		=	150
3.	78	+		=	99
4.	70	+		=	125
5.	80	+		=	138
6.	79	+		=	140
7.	56	+		=	81
8.	98	+		=	133
9.	98	+		=	142
10.	88	+		=	142

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	98	+	75	=	173
2.	85	+	28	=	113
3.	69	+	28	=	97
4.	63	+	62	=	125
5.	98	+	51	=	149
6.	64	+	21	=	85
7.	71	+	64	=	135
8.	76	+	29	=	105
9.	95	+	75	=	170
10.	34	+	23	=	57

Oefening 2
1.	66	+	28	=	94
2.	78	+	22	=	100
3.	37	+	34	=	71
4.	82	+	32	=	114
5.	54	+	41	=	95
6.	98	+	89	=	187
7.	61	+	27	=	88
8.	63	+	20	=	83
9.	99	+	66	=	165
10.	64	+	40	=	104

Oefening 3
1.	57	+	20	=	77
2.	99	+	20	=	119
3.	80	+	26	=	106
4.	58	+	29	=	87
5.	66	+	51	=	117
6.	70	+	55	=	125
7.	96	+	62	=	158
8.	59	+	41	=	100
9.	63	+	35	=	98
10.	87	+	36	=	123

Oefening 4
1.	96	+	75	=	171
2.	88	+	62	=	150
3.	78	+	21	=	99
4.	70	+	55	=	125
5.	80	+	58	=	138
6.	79	+	61	=	140
7.	56	+	25	=	81
8.	98	+	35	=	133
9.	98	+	44	=	142
10.	88	+	54	=	142