Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	83	+		=	117
2.	34	+		=	58
3.	55	+		=	108
4.	88	+		=	162
5.	87	+		=	162
6.	87	+		=	154
7.	88	+		=	128
8.	68	+		=	101
9.	56	+		=	87
10.	98	+		=	178

Oefening 2
1.	47	+		=	69
2.	38	+		=	59
3.	88	+		=	171
4.	97	+		=	161
5.	91	+		=	114
6.	93	+		=	170
7.	92	+		=	115
8.	73	+		=	132
9.	31	+		=	61
10.	90	+		=	139

Oefening 3
1.	84	+		=	125
2.	88	+		=	146
3.	58	+		=	112
4.	63	+		=	111
5.	58	+		=	79
6.	80	+		=	133
7.	89	+		=	131
8.	89	+		=	164
9.	95	+		=	174
10.	57	+		=	104

Oefening 4
1.	85	+		=	122
2.	68	+		=	121
3.	79	+		=	114
4.	87	+		=	162
5.	95	+		=	133
6.	84	+		=	158
7.	80	+		=	123
8.	48	+		=	81
9.	72	+		=	93
10.	62	+		=	124

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	83	+	34	=	117
2.	34	+	24	=	58
3.	55	+	53	=	108
4.	88	+	74	=	162
5.	87	+	75	=	162
6.	87	+	67	=	154
7.	88	+	40	=	128
8.	68	+	33	=	101
9.	56	+	31	=	87
10.	98	+	80	=	178

Oefening 2
1.	47	+	22	=	69
2.	38	+	21	=	59
3.	88	+	83	=	171
4.	97	+	64	=	161
5.	91	+	23	=	114
6.	93	+	77	=	170
7.	92	+	23	=	115
8.	73	+	59	=	132
9.	31	+	30	=	61
10.	90	+	49	=	139

Oefening 3
1.	84	+	41	=	125
2.	88	+	58	=	146
3.	58	+	54	=	112
4.	63	+	48	=	111
5.	58	+	21	=	79
6.	80	+	53	=	133
7.	89	+	42	=	131
8.	89	+	75	=	164
9.	95	+	79	=	174
10.	57	+	47	=	104

Oefening 4
1.	85	+	37	=	122
2.	68	+	53	=	121
3.	79	+	35	=	114
4.	87	+	75	=	162
5.	95	+	38	=	133
6.	84	+	74	=	158
7.	80	+	43	=	123
8.	48	+	33	=	81
9.	72	+	21	=	93
10.	62	+	62	=	124