Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	82	+		=	152
2.	90	+		=	132
3.	88	+		=	141
4.	88	+		=	155
5.	70	+		=	136
6.	88	+		=	140
7.	97	+		=	126
8.	50	+		=	84
9.	94	+		=	157
10.	82	+		=	150

Oefening 2
1.	98	+		=	144
2.	94	+		=	148
3.	90	+		=	174
4.	72	+		=	119
5.	97	+		=	177
6.	79	+		=	101
7.	46	+		=	70
8.	88	+		=	168
9.	44	+		=	82
10.	100	+		=	135

Oefening 3
1.	89	+		=	109
2.	69	+		=	121
3.	64	+		=	91
4.	86	+		=	146
5.	66	+		=	96
6.	71	+		=	141
7.	83	+		=	128
8.	71	+		=	94
9.	98	+		=	163
10.	85	+		=	107

Oefening 4
1.	82	+		=	128
2.	46	+		=	78
3.	29	+		=	54
4.	40	+		=	67
5.	89	+		=	121
6.	69	+		=	135
7.	83	+		=	114
8.	99	+		=	163
9.	79	+		=	121
10.	79	+		=	104

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	82	+	70	=	152
2.	90	+	42	=	132
3.	88	+	53	=	141
4.	88	+	67	=	155
5.	70	+	66	=	136
6.	88	+	52	=	140
7.	97	+	29	=	126
8.	50	+	34	=	84
9.	94	+	63	=	157
10.	82	+	68	=	150

Oefening 2
1.	98	+	46	=	144
2.	94	+	54	=	148
3.	90	+	84	=	174
4.	72	+	47	=	119
5.	97	+	80	=	177
6.	79	+	22	=	101
7.	46	+	24	=	70
8.	88	+	80	=	168
9.	44	+	38	=	82
10.	100	+	35	=	135

Oefening 3
1.	89	+	20	=	109
2.	69	+	52	=	121
3.	64	+	27	=	91
4.	86	+	60	=	146
5.	66	+	30	=	96
6.	71	+	70	=	141
7.	83	+	45	=	128
8.	71	+	23	=	94
9.	98	+	65	=	163
10.	85	+	22	=	107

Oefening 4
1.	82	+	46	=	128
2.	46	+	32	=	78
3.	29	+	25	=	54
4.	40	+	27	=	67
5.	89	+	32	=	121
6.	69	+	66	=	135
7.	83	+	31	=	114
8.	99	+	64	=	163
9.	79	+	42	=	121
10.	79	+	25	=	104