Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	94	+		=	187
2.	65	+		=	114
3.	79	+		=	119
4.	41	+		=	71
5.	97	+		=	144
6.	50	+		=	73
7.	89	+		=	130
8.	81	+		=	102
9.	39	+		=	73
10.	77	+		=	110

Oefening 2
1.	61	+		=	97
2.	100	+		=	128
3.	85	+		=	158
4.	71	+		=	141
5.	45	+		=	77
6.	39	+		=	61
7.	42	+		=	81
8.	39	+		=	76
9.	65	+		=	103
10.	75	+		=	143

Oefening 3
1.	82	+		=	133
2.	79	+		=	130
3.	79	+		=	131
4.	73	+		=	136
5.	65	+		=	95
6.	63	+		=	90
7.	91	+		=	142
8.	34	+		=	61
9.	56	+		=	77
10.	37	+		=	70

Oefening 4
1.	82	+		=	157
2.	64	+		=	116
3.	63	+		=	120
4.	90	+		=	160
5.	63	+		=	90
6.	94	+		=	144
7.	79	+		=	156
8.	88	+		=	166
9.	55	+		=	82
10.	62	+		=	110

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	94	+	93	=	187
2.	65	+	49	=	114
3.	79	+	40	=	119
4.	41	+	30	=	71
5.	97	+	47	=	144
6.	50	+	23	=	73
7.	89	+	41	=	130
8.	81	+	21	=	102
9.	39	+	34	=	73
10.	77	+	33	=	110

Oefening 2
1.	61	+	36	=	97
2.	100	+	28	=	128
3.	85	+	73	=	158
4.	71	+	70	=	141
5.	45	+	32	=	77
6.	39	+	22	=	61
7.	42	+	39	=	81
8.	39	+	37	=	76
9.	65	+	38	=	103
10.	75	+	68	=	143

Oefening 3
1.	82	+	51	=	133
2.	79	+	51	=	130
3.	79	+	52	=	131
4.	73	+	63	=	136
5.	65	+	30	=	95
6.	63	+	27	=	90
7.	91	+	51	=	142
8.	34	+	27	=	61
9.	56	+	21	=	77
10.	37	+	33	=	70

Oefening 4
1.	82	+	75	=	157
2.	64	+	52	=	116
3.	63	+	57	=	120
4.	90	+	70	=	160
5.	63	+	27	=	90
6.	94	+	50	=	144
7.	79	+	77	=	156
8.	88	+	78	=	166
9.	55	+	27	=	82
10.	62	+	48	=	110