Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	36	+		=	63
2.	92	+		=	117
3.	59	+		=	100
4.	94	+		=	133
5.	40	+		=	64
6.	90	+		=	145
7.	99	+		=	129
8.	62	+		=	111
9.	99	+		=	161
10.	100	+		=	153

Oefening 2
1.	92	+		=	116
2.	91	+		=	134
3.	90	+		=	166
4.	95	+		=	175
5.	99	+		=	190
6.	100	+		=	199
7.	57	+		=	80
8.	62	+		=	108
9.	88	+		=	109
10.	85	+		=	117

Oefening 3
1.	70	+		=	125
2.	90	+		=	130
3.	82	+		=	109
4.	44	+		=	65
5.	79	+		=	105
6.	57	+		=	103
7.	62	+		=	104
8.	63	+		=	92
9.	69	+		=	108
10.	77	+		=	101

Oefening 4
1.	72	+		=	129
2.	65	+		=	127
3.	41	+		=	79
4.	99	+		=	175
5.	47	+		=	83
6.	87	+		=	157
7.	70	+		=	123
8.	89	+		=	162
9.	57	+		=	81
10.	63	+		=	114

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	36	+	27	=	63
2.	92	+	25	=	117
3.	59	+	41	=	100
4.	94	+	39	=	133
5.	40	+	24	=	64
6.	90	+	55	=	145
7.	99	+	30	=	129
8.	62	+	49	=	111
9.	99	+	62	=	161
10.	100	+	53	=	153

Oefening 2
1.	92	+	24	=	116
2.	91	+	43	=	134
3.	90	+	76	=	166
4.	95	+	80	=	175
5.	99	+	91	=	190
6.	100	+	99	=	199
7.	57	+	23	=	80
8.	62	+	46	=	108
9.	88	+	21	=	109
10.	85	+	32	=	117

Oefening 3
1.	70	+	55	=	125
2.	90	+	40	=	130
3.	82	+	27	=	109
4.	44	+	21	=	65
5.	79	+	26	=	105
6.	57	+	46	=	103
7.	62	+	42	=	104
8.	63	+	29	=	92
9.	69	+	39	=	108
10.	77	+	24	=	101

Oefening 4
1.	72	+	57	=	129
2.	65	+	62	=	127
3.	41	+	38	=	79
4.	99	+	76	=	175
5.	47	+	36	=	83
6.	87	+	70	=	157
7.	70	+	53	=	123
8.	89	+	73	=	162
9.	57	+	24	=	81
10.	63	+	51	=	114