Erafsommen tot 200

Erafsommen

Oefening 1
1.	77	-	55	=
2.	54	-	43	=
3.	47	-	27	=
4.	110	-	82	=
5.	170	-	76	=
6.	199	-	73	=
7.	49	-	20	=
8.	106	-	48	=
9.	143	-	139	=
10.	146	-	134	=

Oefening 2
1.	50	-	22	=
2.	185	-	151	=
3.	175	-	163	=
4.	187	-	71	=
5.	166	-	122	=
6.	102	-	57	=
7.	171	-	112	=
8.	147	-	39	=
9.	163	-	85	=
10.	186	-	168	=

Oefening 3
1.	68	-	38	=
2.	79	-	40	=
3.	157	-	99	=
4.	135	-	90	=
5.	173	-	52	=
6.	91	-	40	=
7.	145	-	80	=
8.	175	-	120	=
9.	184	-	158	=
10.	199	-	160	=

Oefening 4
1.	129	-	26	=
2.	181	-	174	=
3.	136	-	36	=
4.	189	-	114	=
5.	50	-	27	=
6.	165	-	68	=
7.	174	-	73	=
8.	45	-	25	=
9.	118	-	109	=
10.	100	-	99	=

Erafsommen tot 200
| ANTWOORDEN

Erafsommen

Oefening 1
1.	77	-	55	=	22
2.	54	-	43	=	11
3.	47	-	27	=	20
4.	110	-	82	=	28
5.	170	-	76	=	94
6.	199	-	73	=	126
7.	49	-	20	=	29
8.	106	-	48	=	58
9.	143	-	139	=	4
10.	146	-	134	=	12

Oefening 2
1.	50	-	22	=	28
2.	185	-	151	=	34
3.	175	-	163	=	12
4.	187	-	71	=	116
5.	166	-	122	=	44
6.	102	-	57	=	45
7.	171	-	112	=	59
8.	147	-	39	=	108
9.	163	-	85	=	78
10.	186	-	168	=	18

Oefening 3
1.	68	-	38	=	30
2.	79	-	40	=	39
3.	157	-	99	=	58
4.	135	-	90	=	45
5.	173	-	52	=	121
6.	91	-	40	=	51
7.	145	-	80	=	65
8.	175	-	120	=	55
9.	184	-	158	=	26
10.	199	-	160	=	39

Oefening 4
1.	129	-	26	=	103
2.	181	-	174	=	7
3.	136	-	36	=	100
4.	189	-	114	=	75
5.	50	-	27	=	23
6.	165	-	68	=	97
7.	174	-	73	=	101
8.	45	-	25	=	20
9.	118	-	109	=	9
10.	100	-	99	=	1