Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	79	+		=	132
2.	57	+		=	85
3.	76	+		=	114
4.	82	+		=	108
5.	54	+		=	92
6.	59	+		=	86
7.	99	+		=	186
8.	92	+		=	168
9.	62	+		=	123
10.	80	+		=	100

Oefening 2
1.	59	+		=	89
2.	90	+		=	136
3.	66	+		=	120
4.	59	+		=	116
5.	99	+		=	165
6.	83	+		=	136
7.	35	+		=	59
8.	80	+		=	153
9.	48	+		=	84
10.	57	+		=	87

Oefening 3
1.	36	+		=	68
2.	86	+		=	152
3.	78	+		=	155
4.	77	+		=	110
5.	69	+		=	127
6.	97	+		=	153
7.	92	+		=	156
8.	53	+		=	104
9.	98	+		=	154
10.	92	+		=	118

Oefening 4
1.	46	+		=	83
2.	71	+		=	123
3.	49	+		=	93
4.	96	+		=	177
5.	91	+		=	126
6.	29	+		=	57
7.	98	+		=	189
8.	72	+		=	101
9.	70	+		=	106
10.	76	+		=	144

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	79	+	53	=	132
2.	57	+	28	=	85
3.	76	+	38	=	114
4.	82	+	26	=	108
5.	54	+	38	=	92
6.	59	+	27	=	86
7.	99	+	87	=	186
8.	92	+	76	=	168
9.	62	+	61	=	123
10.	80	+	20	=	100

Oefening 2
1.	59	+	30	=	89
2.	90	+	46	=	136
3.	66	+	54	=	120
4.	59	+	57	=	116
5.	99	+	66	=	165
6.	83	+	53	=	136
7.	35	+	24	=	59
8.	80	+	73	=	153
9.	48	+	36	=	84
10.	57	+	30	=	87

Oefening 3
1.	36	+	32	=	68
2.	86	+	66	=	152
3.	78	+	77	=	155
4.	77	+	33	=	110
5.	69	+	58	=	127
6.	97	+	56	=	153
7.	92	+	64	=	156
8.	53	+	51	=	104
9.	98	+	56	=	154
10.	92	+	26	=	118

Oefening 4
1.	46	+	37	=	83
2.	71	+	52	=	123
3.	49	+	44	=	93
4.	96	+	81	=	177
5.	91	+	35	=	126
6.	29	+	28	=	57
7.	98	+	91	=	189
8.	72	+	29	=	101
9.	70	+	36	=	106
10.	76	+	68	=	144