Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	66	+		=	113
2.	50	+		=	97
3.	59	+		=	116
4.	93	+		=	123
5.	47	+		=	84
6.	72	+		=	94
7.	77	+		=	121
8.	77	+		=	118
9.	93	+		=	155
10.	71	+		=	96

Oefening 2
1.	92	+		=	134
2.	30	+		=	58
3.	83	+		=	150
4.	97	+		=	139
5.	81	+		=	161
6.	80	+		=	143
7.	95	+		=	171
8.	51	+		=	82
9.	37	+		=	74
10.	78	+		=	100

Oefening 3
1.	92	+		=	178
2.	74	+		=	99
3.	29	+		=	54
4.	51	+		=	94
5.	91	+		=	150
6.	77	+		=	109
7.	62	+		=	84
8.	83	+		=	165
9.	77	+		=	113
10.	91	+		=	115

Oefening 4
1.	70	+		=	105
2.	79	+		=	137
3.	35	+		=	61
4.	51	+		=	93
5.	45	+		=	80
6.	68	+		=	110
7.	43	+		=	85
8.	98	+		=	192
9.	68	+		=	125
10.	23	+		=	43

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	66	+	47	=	113
2.	50	+	47	=	97
3.	59	+	57	=	116
4.	93	+	30	=	123
5.	47	+	37	=	84
6.	72	+	22	=	94
7.	77	+	44	=	121
8.	77	+	41	=	118
9.	93	+	62	=	155
10.	71	+	25	=	96

Oefening 2
1.	92	+	42	=	134
2.	30	+	28	=	58
3.	83	+	67	=	150
4.	97	+	42	=	139
5.	81	+	80	=	161
6.	80	+	63	=	143
7.	95	+	76	=	171
8.	51	+	31	=	82
9.	37	+	37	=	74
10.	78	+	22	=	100

Oefening 3
1.	92	+	86	=	178
2.	74	+	25	=	99
3.	29	+	25	=	54
4.	51	+	43	=	94
5.	91	+	59	=	150
6.	77	+	32	=	109
7.	62	+	22	=	84
8.	83	+	82	=	165
9.	77	+	36	=	113
10.	91	+	24	=	115

Oefening 4
1.	70	+	35	=	105
2.	79	+	58	=	137
3.	35	+	26	=	61
4.	51	+	42	=	93
5.	45	+	35	=	80
6.	68	+	42	=	110
7.	43	+	42	=	85
8.	98	+	94	=	192
9.	68	+	57	=	125
10.	23	+	20	=	43