Erafsommen tot 200

Erafsommen

Oefening 1
1.	81	-	31	=
2.	90	-	55	=
3.	131	-	72	=
4.	186	-	34	=
5.	81	-	22	=
6.	130	-	52	=
7.	142	-	39	=
8.	110	-	110	=
9.	105	-	104	=
10.	126	-	55	=

Oefening 2
1.	42	-	34	=
2.	109	-	48	=
3.	147	-	101	=
4.	132	-	63	=
5.	168	-	59	=
6.	146	-	30	=
7.	185	-	73	=
8.	119	-	103	=
9.	112	-	59	=
10.	84	-	58	=

Oefening 3
1.	113	-	92	=
2.	186	-	135	=
3.	174	-	122	=
4.	98	-	73	=
5.	113	-	100	=
6.	140	-	71	=
7.	151	-	43	=
8.	158	-	47	=
9.	190	-	71	=
10.	174	-	53	=

Oefening 4
1.	65	-	52	=
2.	136	-	85	=
3.	117	-	59	=
4.	146	-	95	=
5.	113	-	26	=
6.	196	-	117	=
7.	175	-	152	=
8.	53	-	47	=
9.	74	-	62	=
10.	91	-	26	=

Erafsommen tot 200
| ANTWOORDEN

Erafsommen

Oefening 1
1.	81	-	31	=	50
2.	90	-	55	=	35
3.	131	-	72	=	59
4.	186	-	34	=	152
5.	81	-	22	=	59
6.	130	-	52	=	78
7.	142	-	39	=	103
8.	110	-	110	=	0
9.	105	-	104	=	1
10.	126	-	55	=	71

Oefening 2
1.	42	-	34	=	8
2.	109	-	48	=	61
3.	147	-	101	=	46
4.	132	-	63	=	69
5.	168	-	59	=	109
6.	146	-	30	=	116
7.	185	-	73	=	112
8.	119	-	103	=	16
9.	112	-	59	=	53
10.	84	-	58	=	26

Oefening 3
1.	113	-	92	=	21
2.	186	-	135	=	51
3.	174	-	122	=	52
4.	98	-	73	=	25
5.	113	-	100	=	13
6.	140	-	71	=	69
7.	151	-	43	=	108
8.	158	-	47	=	111
9.	190	-	71	=	119
10.	174	-	53	=	121

Oefening 4
1.	65	-	52	=	13
2.	136	-	85	=	51
3.	117	-	59	=	58
4.	146	-	95	=	51
5.	113	-	26	=	87
6.	196	-	117	=	79
7.	175	-	152	=	23
8.	53	-	47	=	6
9.	74	-	62	=	12
10.	91	-	26	=	65