Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	83	+		=	160
2.	56	+		=	98
3.	74	+		=	124
4.	76	+		=	112
5.	76	+		=	149
6.	88	+		=	176
7.	55	+		=	104
8.	91	+		=	168
9.	68	+		=	115
10.	94	+		=	157

Oefening 2
1.	81	+		=	151
2.	94	+		=	150
3.	75	+		=	144
4.	37	+		=	69
5.	89	+		=	118
6.	80	+		=	138
7.	92	+		=	173
8.	66	+		=	104
9.	75	+		=	144
10.	82	+		=	161

Oefening 3
1.	85	+		=	163
2.	82	+		=	103
3.	37	+		=	68
4.	69	+		=	118
5.	99	+		=	170
6.	62	+		=	87
7.	72	+		=	130
8.	99	+		=	186
9.	98	+		=	190
10.	60	+		=	99

Oefening 4
1.	56	+		=	81
2.	35	+		=	59
3.	64	+		=	105
4.	77	+		=	107
5.	62	+		=	84
6.	85	+		=	140
7.	58	+		=	82
8.	48	+		=	79
9.	100	+		=	150
10.	80	+		=	146

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	83	+	77	=	160
2.	56	+	42	=	98
3.	74	+	50	=	124
4.	76	+	36	=	112
5.	76	+	73	=	149
6.	88	+	88	=	176
7.	55	+	49	=	104
8.	91	+	77	=	168
9.	68	+	47	=	115
10.	94	+	63	=	157

Oefening 2
1.	81	+	70	=	151
2.	94	+	56	=	150
3.	75	+	69	=	144
4.	37	+	32	=	69
5.	89	+	29	=	118
6.	80	+	58	=	138
7.	92	+	81	=	173
8.	66	+	38	=	104
9.	75	+	69	=	144
10.	82	+	79	=	161

Oefening 3
1.	85	+	78	=	163
2.	82	+	21	=	103
3.	37	+	31	=	68
4.	69	+	49	=	118
5.	99	+	71	=	170
6.	62	+	25	=	87
7.	72	+	58	=	130
8.	99	+	87	=	186
9.	98	+	92	=	190
10.	60	+	39	=	99

Oefening 4
1.	56	+	25	=	81
2.	35	+	24	=	59
3.	64	+	41	=	105
4.	77	+	30	=	107
5.	62	+	22	=	84
6.	85	+	55	=	140
7.	58	+	24	=	82
8.	48	+	31	=	79
9.	100	+	50	=	150
10.	80	+	66	=	146