Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	85	+		=	141
2.	84	+		=	162
3.	71	+		=	115
4.	100	+		=	123
5.	54	+		=	84
6.	80	+		=	142
7.	93	+		=	150
8.	97	+		=	191
9.	82	+		=	154
10.	72	+		=	109

Oefening 2
1.	98	+		=	171
2.	73	+		=	119
3.	50	+		=	93
4.	86	+		=	122
5.	100	+		=	176
6.	77	+		=	109
7.	66	+		=	126
8.	84	+		=	151
9.	59	+		=	99
10.	81	+		=	159

Oefening 3
1.	82	+		=	132
2.	74	+		=	106
3.	76	+		=	118
4.	81	+		=	125
5.	70	+		=	129
6.	50	+		=	84
7.	63	+		=	109
8.	96	+		=	146
9.	94	+		=	143
10.	96	+		=	181

Oefening 4
1.	56	+		=	93
2.	68	+		=	90
3.	47	+		=	78
4.	94	+		=	188
5.	45	+		=	68
6.	71	+		=	122
7.	75	+		=	147
8.	92	+		=	117
9.	98	+		=	150
10.	100	+		=	189

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	85	+	56	=	141
2.	84	+	78	=	162
3.	71	+	44	=	115
4.	100	+	23	=	123
5.	54	+	30	=	84
6.	80	+	62	=	142
7.	93	+	57	=	150
8.	97	+	94	=	191
9.	82	+	72	=	154
10.	72	+	37	=	109

Oefening 2
1.	98	+	73	=	171
2.	73	+	46	=	119
3.	50	+	43	=	93
4.	86	+	36	=	122
5.	100	+	76	=	176
6.	77	+	32	=	109
7.	66	+	60	=	126
8.	84	+	67	=	151
9.	59	+	40	=	99
10.	81	+	78	=	159

Oefening 3
1.	82	+	50	=	132
2.	74	+	32	=	106
3.	76	+	42	=	118
4.	81	+	44	=	125
5.	70	+	59	=	129
6.	50	+	34	=	84
7.	63	+	46	=	109
8.	96	+	50	=	146
9.	94	+	49	=	143
10.	96	+	85	=	181

Oefening 4
1.	56	+	37	=	93
2.	68	+	22	=	90
3.	47	+	31	=	78
4.	94	+	94	=	188
5.	45	+	23	=	68
6.	71	+	51	=	122
7.	75	+	72	=	147
8.	92	+	25	=	117
9.	98	+	52	=	150
10.	100	+	89	=	189