Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	82	+		=	135
2.	94	+		=	139
3.	77	+		=	150
4.	88	+		=	151
5.	75	+		=	114
6.	82	+		=	148
7.	68	+		=	122
8.	89	+		=	170
9.	41	+		=	79
10.	69	+		=	95

Oefening 2
1.	76	+		=	117
2.	95	+		=	188
3.	96	+		=	162
4.	72	+		=	100
5.	38	+		=	68
6.	95	+		=	169
7.	49	+		=	77
8.	99	+		=	120
9.	43	+		=	85
10.	72	+		=	137

Oefening 3
1.	92	+		=	166
2.	93	+		=	124
3.	53	+		=	103
4.	96	+		=	188
5.	48	+		=	68
6.	51	+		=	86
7.	93	+		=	178
8.	66	+		=	102
9.	90	+		=	135
10.	91	+		=	158

Oefening 4
1.	99	+		=	163
2.	69	+		=	125
3.	45	+		=	84
4.	96	+		=	172
5.	26	+		=	47
6.	98	+		=	156
7.	37	+		=	68
8.	91	+		=	155
9.	73	+		=	128
10.	39	+		=	75

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	82	+	53	=	135
2.	94	+	45	=	139
3.	77	+	73	=	150
4.	88	+	63	=	151
5.	75	+	39	=	114
6.	82	+	66	=	148
7.	68	+	54	=	122
8.	89	+	81	=	170
9.	41	+	38	=	79
10.	69	+	26	=	95

Oefening 2
1.	76	+	41	=	117
2.	95	+	93	=	188
3.	96	+	66	=	162
4.	72	+	28	=	100
5.	38	+	30	=	68
6.	95	+	74	=	169
7.	49	+	28	=	77
8.	99	+	21	=	120
9.	43	+	42	=	85
10.	72	+	65	=	137

Oefening 3
1.	92	+	74	=	166
2.	93	+	31	=	124
3.	53	+	50	=	103
4.	96	+	92	=	188
5.	48	+	20	=	68
6.	51	+	35	=	86
7.	93	+	85	=	178
8.	66	+	36	=	102
9.	90	+	45	=	135
10.	91	+	67	=	158

Oefening 4
1.	99	+	64	=	163
2.	69	+	56	=	125
3.	45	+	39	=	84
4.	96	+	76	=	172
5.	26	+	21	=	47
6.	98	+	58	=	156
7.	37	+	31	=	68
8.	91	+	64	=	155
9.	73	+	55	=	128
10.	39	+	36	=	75