Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	70	+		=	126
2.	48	+		=	73
3.	34	+		=	60
4.	84	+		=	121
5.	46	+		=	81
6.	99	+		=	169
7.	86	+		=	166
8.	91	+		=	157
9.	61	+		=	85
10.	48	+		=	95

Oefening 2
1.	66	+		=	107
2.	72	+		=	139
3.	94	+		=	154
4.	64	+		=	109
5.	66	+		=	128
6.	60	+		=	90
7.	88	+		=	123
8.	61	+		=	108
9.	90	+		=	176
10.	99	+		=	137

Oefening 3
1.	97	+		=	119
2.	61	+		=	82
3.	43	+		=	81
4.	98	+		=	159
5.	74	+		=	123
6.	77	+		=	123
7.	43	+		=	63
8.	36	+		=	65
9.	89	+		=	110
10.	57	+		=	80

Oefening 4
1.	28	+		=	48
2.	96	+		=	153
3.	96	+		=	119
4.	95	+		=	151
5.	95	+		=	187
6.	54	+		=	91
7.	100	+		=	173
8.	93	+		=	175
9.	74	+		=	144
10.	67	+		=	111

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	70	+	56	=	126
2.	48	+	25	=	73
3.	34	+	26	=	60
4.	84	+	37	=	121
5.	46	+	35	=	81
6.	99	+	70	=	169
7.	86	+	80	=	166
8.	91	+	66	=	157
9.	61	+	24	=	85
10.	48	+	47	=	95

Oefening 2
1.	66	+	41	=	107
2.	72	+	67	=	139
3.	94	+	60	=	154
4.	64	+	45	=	109
5.	66	+	62	=	128
6.	60	+	30	=	90
7.	88	+	35	=	123
8.	61	+	47	=	108
9.	90	+	86	=	176
10.	99	+	38	=	137

Oefening 3
1.	97	+	22	=	119
2.	61	+	21	=	82
3.	43	+	38	=	81
4.	98	+	61	=	159
5.	74	+	49	=	123
6.	77	+	46	=	123
7.	43	+	20	=	63
8.	36	+	29	=	65
9.	89	+	21	=	110
10.	57	+	23	=	80

Oefening 4
1.	28	+	20	=	48
2.	96	+	57	=	153
3.	96	+	23	=	119
4.	95	+	56	=	151
5.	95	+	92	=	187
6.	54	+	37	=	91
7.	100	+	73	=	173
8.	93	+	82	=	175
9.	74	+	70	=	144
10.	67	+	44	=	111