Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	72	+		=	117
2.	93	+		=	119
3.	62	+		=	106
4.	40	+		=	64
5.	90	+		=	159
6.	61	+		=	121
7.	88	+		=	129
8.	86	+		=	108
9.	75	+		=	115
10.	91	+		=	130

Oefening 2
1.	96	+		=	117
2.	77	+		=	151
3.	98	+		=	153
4.	96	+		=	164
5.	70	+		=	116
6.	78	+		=	110
7.	94	+		=	171
8.	93	+		=	141
9.	73	+		=	128
10.	76	+		=	133

Oefening 3
1.	31	+		=	53
2.	59	+		=	101
3.	80	+		=	101
4.	58	+		=	80
5.	45	+		=	66
6.	59	+		=	81
7.	84	+		=	107
8.	76	+		=	120
9.	33	+		=	58
10.	73	+		=	137

Oefening 4
1.	94	+		=	173
2.	69	+		=	130
3.	53	+		=	80
4.	87	+		=	123
5.	91	+		=	143
6.	81	+		=	131
7.	79	+		=	147
8.	69	+		=	130
9.	61	+		=	88
10.	60	+		=	81

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	72	+	45	=	117
2.	93	+	26	=	119
3.	62	+	44	=	106
4.	40	+	24	=	64
5.	90	+	69	=	159
6.	61	+	60	=	121
7.	88	+	41	=	129
8.	86	+	22	=	108
9.	75	+	40	=	115
10.	91	+	39	=	130

Oefening 2
1.	96	+	21	=	117
2.	77	+	74	=	151
3.	98	+	55	=	153
4.	96	+	68	=	164
5.	70	+	46	=	116
6.	78	+	32	=	110
7.	94	+	77	=	171
8.	93	+	48	=	141
9.	73	+	55	=	128
10.	76	+	57	=	133

Oefening 3
1.	31	+	22	=	53
2.	59	+	42	=	101
3.	80	+	21	=	101
4.	58	+	22	=	80
5.	45	+	21	=	66
6.	59	+	22	=	81
7.	84	+	23	=	107
8.	76	+	44	=	120
9.	33	+	25	=	58
10.	73	+	64	=	137

Oefening 4
1.	94	+	79	=	173
2.	69	+	61	=	130
3.	53	+	27	=	80
4.	87	+	36	=	123
5.	91	+	52	=	143
6.	81	+	50	=	131
7.	79	+	68	=	147
8.	69	+	61	=	130
9.	61	+	27	=	88
10.	60	+	21	=	81