Welk getal ontbreekt t/m 500?

Aftrekken

Oefening 1
1.	440	-		=	288
2.	375	-		=	293
3.	461	-		=	351
4.	192	-		=	46
5.	377	-		=	226
6.	265	-		=	195
7.	199	-		=	28
8.	360	-		=	273
9.	324	-		=	182
10.	369	-		=	52

Oefening 2
1.	475	-		=	302
2.	468	-		=	281
3.	123	-		=	38
4.	356	-		=	88
5.	224	-		=	60
6.	315	-		=	50
7.	383	-		=	244
8.	174	-		=	8
9.	213	-		=	20
10.	354	-		=	232

Oefening 3
1.	337	-		=	276
2.	414	-		=	173
3.	210	-		=	115
4.	234	-		=	156
5.	380	-		=	111
6.	252	-		=	37
7.	453	-		=	5
8.	155	-		=	59
9.	464	-		=	403
10.	460	-		=	79

Oefening 4
1.	228	-		=	176
2.	113	-		=	25
3.	269	-		=	49
4.	262	-		=	78
5.	417	-		=	136
6.	88	-		=	10
7.	442	-		=	27
8.	167	-		=	72
9.	330	-		=	5
10.	320	-		=	86

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	440	-	152	=	288
2.	375	-	82	=	293
3.	461	-	110	=	351
4.	192	-	146	=	46
5.	377	-	151	=	226
6.	265	-	70	=	195
7.	199	-	171	=	28
8.	360	-	87	=	273
9.	324	-	142	=	182
10.	369	-	317	=	52

Oefening 2
1.	475	-	173	=	302
2.	468	-	187	=	281
3.	123	-	85	=	38
4.	356	-	268	=	88
5.	224	-	164	=	60
6.	315	-	265	=	50
7.	383	-	139	=	244
8.	174	-	166	=	8
9.	213	-	193	=	20
10.	354	-	122	=	232

Oefening 3
1.	337	-	61	=	276
2.	414	-	241	=	173
3.	210	-	95	=	115
4.	234	-	78	=	156
5.	380	-	269	=	111
6.	252	-	215	=	37
7.	453	-	448	=	5
8.	155	-	96	=	59
9.	464	-	61	=	403
10.	460	-	381	=	79

Oefening 4
1.	228	-	52	=	176
2.	113	-	88	=	25
3.	269	-	220	=	49
4.	262	-	184	=	78
5.	417	-	281	=	136
6.	88	-	78	=	10
7.	442	-	415	=	27
8.	167	-	95	=	72
9.	330	-	325	=	5
10.	320	-	234	=	86