Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	70	+		=	111
2.	43	+		=	67
3.	92	+		=	132
4.	100	+		=	150
5.	42	+		=	72
6.	84	+		=	113
7.	82	+		=	156
8.	81	+		=	146
9.	61	+		=	115
10.	54	+		=	86

Oefening 2
1.	83	+		=	125
2.	60	+		=	88
3.	99	+		=	134
4.	83	+		=	134
5.	49	+		=	89
6.	69	+		=	134
7.	36	+		=	69
8.	98	+		=	185
9.	60	+		=	101
10.	73	+		=	95

Oefening 3
1.	61	+		=	82
2.	66	+		=	117
3.	70	+		=	104
4.	77	+		=	100
5.	93	+		=	151
6.	98	+		=	180
7.	100	+		=	157
8.	47	+		=	68
9.	56	+		=	95
10.	26	+		=	51

Oefening 4
1.	88	+		=	174
2.	90	+		=	165
3.	98	+		=	187
4.	59	+		=	85
5.	32	+		=	55
6.	93	+		=	159
7.	97	+		=	142
8.	55	+		=	79
9.	100	+		=	191
10.	68	+		=	98

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	70	+	41	=	111
2.	43	+	24	=	67
3.	92	+	40	=	132
4.	100	+	50	=	150
5.	42	+	30	=	72
6.	84	+	29	=	113
7.	82	+	74	=	156
8.	81	+	65	=	146
9.	61	+	54	=	115
10.	54	+	32	=	86

Oefening 2
1.	83	+	42	=	125
2.	60	+	28	=	88
3.	99	+	35	=	134
4.	83	+	51	=	134
5.	49	+	40	=	89
6.	69	+	65	=	134
7.	36	+	33	=	69
8.	98	+	87	=	185
9.	60	+	41	=	101
10.	73	+	22	=	95

Oefening 3
1.	61	+	21	=	82
2.	66	+	51	=	117
3.	70	+	34	=	104
4.	77	+	23	=	100
5.	93	+	58	=	151
6.	98	+	82	=	180
7.	100	+	57	=	157
8.	47	+	21	=	68
9.	56	+	39	=	95
10.	26	+	25	=	51

Oefening 4
1.	88	+	86	=	174
2.	90	+	75	=	165
3.	98	+	89	=	187
4.	59	+	26	=	85
5.	32	+	23	=	55
6.	93	+	66	=	159
7.	97	+	45	=	142
8.	55	+	24	=	79
9.	100	+	91	=	191
10.	68	+	30	=	98