Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	81	+		=	114
2.	47	+		=	90
3.	79	+		=	115
4.	78	+		=	133
5.	56	+		=	103
6.	89	+		=	139
7.	68	+		=	97
8.	98	+		=	189
9.	94	+		=	124
10.	32	+		=	64

Oefening 2
1.	54	+		=	75
2.	98	+		=	160
3.	59	+		=	84
4.	34	+		=	55
5.	69	+		=	138
6.	52	+		=	83
7.	100	+		=	182
8.	54	+		=	76
9.	97	+		=	128
10.	44	+		=	84

Oefening 3
1.	88	+		=	169
2.	63	+		=	102
3.	98	+		=	184
4.	90	+		=	122
5.	49	+		=	69
6.	83	+		=	163
7.	56	+		=	96
8.	90	+		=	147
9.	83	+		=	152
10.	70	+		=	92

Oefening 4
1.	56	+		=	84
2.	75	+		=	146
3.	34	+		=	59
4.	48	+		=	88
5.	66	+		=	116
6.	89	+		=	175
7.	45	+		=	78
8.	29	+		=	54
9.	85	+		=	126
10.	99	+		=	177

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	81	+	33	=	114
2.	47	+	43	=	90
3.	79	+	36	=	115
4.	78	+	55	=	133
5.	56	+	47	=	103
6.	89	+	50	=	139
7.	68	+	29	=	97
8.	98	+	91	=	189
9.	94	+	30	=	124
10.	32	+	32	=	64

Oefening 2
1.	54	+	21	=	75
2.	98	+	62	=	160
3.	59	+	25	=	84
4.	34	+	21	=	55
5.	69	+	69	=	138
6.	52	+	31	=	83
7.	100	+	82	=	182
8.	54	+	22	=	76
9.	97	+	31	=	128
10.	44	+	40	=	84

Oefening 3
1.	88	+	81	=	169
2.	63	+	39	=	102
3.	98	+	86	=	184
4.	90	+	32	=	122
5.	49	+	20	=	69
6.	83	+	80	=	163
7.	56	+	40	=	96
8.	90	+	57	=	147
9.	83	+	69	=	152
10.	70	+	22	=	92

Oefening 4
1.	56	+	28	=	84
2.	75	+	71	=	146
3.	34	+	25	=	59
4.	48	+	40	=	88
5.	66	+	50	=	116
6.	89	+	86	=	175
7.	45	+	33	=	78
8.	29	+	25	=	54
9.	85	+	41	=	126
10.	99	+	78	=	177