Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	97	+		=	160
2.	94	+		=	119
3.	68	+		=	104
4.	85	+		=	115
5.	70	+		=	110
6.	93	+		=	174
7.	67	+		=	114
8.	32	+		=	53
9.	85	+		=	117
10.	90	+		=	123

Oefening 2
1.	80	+		=	122
2.	91	+		=	162
3.	68	+		=	97
4.	92	+		=	172
5.	63	+		=	125
6.	38	+		=	69
7.	97	+		=	121
8.	34	+		=	66
9.	63	+		=	97
10.	53	+		=	75

Oefening 3
1.	60	+		=	101
2.	74	+		=	96
3.	33	+		=	62
4.	100	+		=	133
5.	59	+		=	108
6.	81	+		=	125
7.	69	+		=	118
8.	61	+		=	120
9.	31	+		=	60
10.	87	+		=	146

Oefening 4
1.	96	+		=	166
2.	48	+		=	76
3.	62	+		=	124
4.	94	+		=	169
5.	27	+		=	49
6.	83	+		=	121
7.	75	+		=	119
8.	46	+		=	73
9.	33	+		=	59
10.	65	+		=	121

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	97	+	63	=	160
2.	94	+	25	=	119
3.	68	+	36	=	104
4.	85	+	30	=	115
5.	70	+	40	=	110
6.	93	+	81	=	174
7.	67	+	47	=	114
8.	32	+	21	=	53
9.	85	+	32	=	117
10.	90	+	33	=	123

Oefening 2
1.	80	+	42	=	122
2.	91	+	71	=	162
3.	68	+	29	=	97
4.	92	+	80	=	172
5.	63	+	62	=	125
6.	38	+	31	=	69
7.	97	+	24	=	121
8.	34	+	32	=	66
9.	63	+	34	=	97
10.	53	+	22	=	75

Oefening 3
1.	60	+	41	=	101
2.	74	+	22	=	96
3.	33	+	29	=	62
4.	100	+	33	=	133
5.	59	+	49	=	108
6.	81	+	44	=	125
7.	69	+	49	=	118
8.	61	+	59	=	120
9.	31	+	29	=	60
10.	87	+	59	=	146

Oefening 4
1.	96	+	70	=	166
2.	48	+	28	=	76
3.	62	+	62	=	124
4.	94	+	75	=	169
5.	27	+	22	=	49
6.	83	+	38	=	121
7.	75	+	44	=	119
8.	46	+	27	=	73
9.	33	+	26	=	59
10.	65	+	56	=	121