Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	45	+		=	87
2.	96	+		=	184
3.	97	+		=	167
4.	99	+		=	131
5.	61	+		=	118
6.	91	+		=	160
7.	73	+		=	102
8.	57	+		=	107
9.	64	+		=	118
10.	68	+		=	115

Oefening 2
1.	72	+		=	116
2.	32	+		=	61
3.	92	+		=	137
4.	79	+		=	118
5.	71	+		=	114
6.	51	+		=	86
7.	37	+		=	66
8.	69	+		=	131
9.	79	+		=	102
10.	99	+		=	145

Oefening 3
1.	85	+		=	132
2.	97	+		=	173
3.	92	+		=	154
4.	78	+		=	120
5.	90	+		=	155
6.	93	+		=	127
7.	62	+		=	84
8.	69	+		=	121
9.	42	+		=	77
10.	94	+		=	160

Oefening 4
1.	93	+		=	118
2.	44	+		=	79
3.	66	+		=	128
4.	77	+		=	127
5.	69	+		=	115
6.	86	+		=	128
7.	73	+		=	110
8.	47	+		=	76
9.	50	+		=	90
10.	68	+		=	104

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	45	+	42	=	87
2.	96	+	88	=	184
3.	97	+	70	=	167
4.	99	+	32	=	131
5.	61	+	57	=	118
6.	91	+	69	=	160
7.	73	+	29	=	102
8.	57	+	50	=	107
9.	64	+	54	=	118
10.	68	+	47	=	115

Oefening 2
1.	72	+	44	=	116
2.	32	+	29	=	61
3.	92	+	45	=	137
4.	79	+	39	=	118
5.	71	+	43	=	114
6.	51	+	35	=	86
7.	37	+	29	=	66
8.	69	+	62	=	131
9.	79	+	23	=	102
10.	99	+	46	=	145

Oefening 3
1.	85	+	47	=	132
2.	97	+	76	=	173
3.	92	+	62	=	154
4.	78	+	42	=	120
5.	90	+	65	=	155
6.	93	+	34	=	127
7.	62	+	22	=	84
8.	69	+	52	=	121
9.	42	+	35	=	77
10.	94	+	66	=	160

Oefening 4
1.	93	+	25	=	118
2.	44	+	35	=	79
3.	66	+	62	=	128
4.	77	+	50	=	127
5.	69	+	46	=	115
6.	86	+	42	=	128
7.	73	+	37	=	110
8.	47	+	29	=	76
9.	50	+	40	=	90
10.	68	+	36	=	104