Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	37	+		=	68
2.	100	+		=	123
3.	85	+		=	149
4.	100	+		=	196
5.	61	+		=	93
6.	86	+		=	171
7.	38	+		=	65
8.	60	+		=	112
9.	81	+		=	116
10.	41	+		=	68

Oefening 2
1.	67	+		=	129
2.	92	+		=	152
3.	86	+		=	162
4.	93	+		=	152
5.	82	+		=	125
6.	88	+		=	156
7.	100	+		=	177
8.	94	+		=	155
9.	46	+		=	66
10.	77	+		=	120

Oefening 3
1.	91	+		=	125
2.	53	+		=	85
3.	99	+		=	144
4.	85	+		=	109
5.	61	+		=	94
6.	66	+		=	127
7.	94	+		=	138
8.	58	+		=	108
9.	70	+		=	119
10.	60	+		=	80

Oefening 4
1.	80	+		=	119
2.	73	+		=	96
3.	60	+		=	81
4.	79	+		=	155
5.	92	+		=	124
6.	99	+		=	137
7.	95	+		=	180
8.	83	+		=	119
9.	83	+		=	159
10.	48	+		=	88

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	37	+	31	=	68
2.	100	+	23	=	123
3.	85	+	64	=	149
4.	100	+	96	=	196
5.	61	+	32	=	93
6.	86	+	85	=	171
7.	38	+	27	=	65
8.	60	+	52	=	112
9.	81	+	35	=	116
10.	41	+	27	=	68

Oefening 2
1.	67	+	62	=	129
2.	92	+	60	=	152
3.	86	+	76	=	162
4.	93	+	59	=	152
5.	82	+	43	=	125
6.	88	+	68	=	156
7.	100	+	77	=	177
8.	94	+	61	=	155
9.	46	+	20	=	66
10.	77	+	43	=	120

Oefening 3
1.	91	+	34	=	125
2.	53	+	32	=	85
3.	99	+	45	=	144
4.	85	+	24	=	109
5.	61	+	33	=	94
6.	66	+	61	=	127
7.	94	+	44	=	138
8.	58	+	50	=	108
9.	70	+	49	=	119
10.	60	+	20	=	80

Oefening 4
1.	80	+	39	=	119
2.	73	+	23	=	96
3.	60	+	21	=	81
4.	79	+	76	=	155
5.	92	+	32	=	124
6.	99	+	38	=	137
7.	95	+	85	=	180
8.	83	+	36	=	119
9.	83	+	76	=	159
10.	48	+	40	=	88