Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	97	+		=	125
2.	89	+		=	143
3.	70	+		=	133
4.	62	+		=	86
5.	72	+		=	124
6.	50	+		=	93
7.	94	+		=	142
8.	66	+		=	92
9.	83	+		=	156
10.	35	+		=	61

Oefening 2
1.	97	+		=	154
2.	69	+		=	111
3.	96	+		=	190
4.	93	+		=	183
5.	84	+		=	143
6.	72	+		=	94
7.	31	+		=	54
8.	83	+		=	153
9.	90	+		=	168
10.	100	+		=	158

Oefening 3
1.	33	+		=	54
2.	48	+		=	70
3.	95	+		=	135
4.	62	+		=	100
5.	58	+		=	82
6.	67	+		=	131
7.	90	+		=	120
8.	94	+		=	138
9.	81	+		=	161
10.	92	+		=	128

Oefening 4
1.	62	+		=	108
2.	68	+		=	129
3.	90	+		=	111
4.	71	+		=	111
5.	34	+		=	55
6.	72	+		=	111
7.	55	+		=	91
8.	53	+		=	97
9.	81	+		=	103
10.	67	+		=	113

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	97	+	28	=	125
2.	89	+	54	=	143
3.	70	+	63	=	133
4.	62	+	24	=	86
5.	72	+	52	=	124
6.	50	+	43	=	93
7.	94	+	48	=	142
8.	66	+	26	=	92
9.	83	+	73	=	156
10.	35	+	26	=	61

Oefening 2
1.	97	+	57	=	154
2.	69	+	42	=	111
3.	96	+	94	=	190
4.	93	+	90	=	183
5.	84	+	59	=	143
6.	72	+	22	=	94
7.	31	+	23	=	54
8.	83	+	70	=	153
9.	90	+	78	=	168
10.	100	+	58	=	158

Oefening 3
1.	33	+	21	=	54
2.	48	+	22	=	70
3.	95	+	40	=	135
4.	62	+	38	=	100
5.	58	+	24	=	82
6.	67	+	64	=	131
7.	90	+	30	=	120
8.	94	+	44	=	138
9.	81	+	80	=	161
10.	92	+	36	=	128

Oefening 4
1.	62	+	46	=	108
2.	68	+	61	=	129
3.	90	+	21	=	111
4.	71	+	40	=	111
5.	34	+	21	=	55
6.	72	+	39	=	111
7.	55	+	36	=	91
8.	53	+	44	=	97
9.	81	+	22	=	103
10.	67	+	46	=	113