Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	100	+		=	120
2.	76	+		=	105
3.	68	+		=	125
4.	45	+		=	67
5.	60	+		=	102
6.	56	+		=	91
7.	79	+		=	112
8.	51	+		=	93
9.	90	+		=	164
10.	77	+		=	147

Oefening 2
1.	69	+		=	101
2.	94	+		=	139
3.	88	+		=	112
4.	51	+		=	101
5.	64	+		=	102
6.	87	+		=	123
7.	91	+		=	119
8.	89	+		=	172
9.	98	+		=	183
10.	93	+		=	156

Oefening 3
1.	78	+		=	128
2.	43	+		=	75
3.	86	+		=	163
4.	84	+		=	109
5.	34	+		=	63
6.	77	+		=	102
7.	83	+		=	159
8.	89	+		=	169
9.	100	+		=	192
10.	69	+		=	135

Oefening 4
1.	84	+		=	116
2.	87	+		=	116
3.	93	+		=	162
4.	94	+		=	134
5.	86	+		=	150
6.	77	+		=	141
7.	64	+		=	118
8.	71	+		=	97
9.	72	+		=	109
10.	59	+		=	96

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	100	+	20	=	120
2.	76	+	29	=	105
3.	68	+	57	=	125
4.	45	+	22	=	67
5.	60	+	42	=	102
6.	56	+	35	=	91
7.	79	+	33	=	112
8.	51	+	42	=	93
9.	90	+	74	=	164
10.	77	+	70	=	147

Oefening 2
1.	69	+	32	=	101
2.	94	+	45	=	139
3.	88	+	24	=	112
4.	51	+	50	=	101
5.	64	+	38	=	102
6.	87	+	36	=	123
7.	91	+	28	=	119
8.	89	+	83	=	172
9.	98	+	85	=	183
10.	93	+	63	=	156

Oefening 3
1.	78	+	50	=	128
2.	43	+	32	=	75
3.	86	+	77	=	163
4.	84	+	25	=	109
5.	34	+	29	=	63
6.	77	+	25	=	102
7.	83	+	76	=	159
8.	89	+	80	=	169
9.	100	+	92	=	192
10.	69	+	66	=	135

Oefening 4
1.	84	+	32	=	116
2.	87	+	29	=	116
3.	93	+	69	=	162
4.	94	+	40	=	134
5.	86	+	64	=	150
6.	77	+	64	=	141
7.	64	+	54	=	118
8.	71	+	26	=	97
9.	72	+	37	=	109
10.	59	+	37	=	96