Welk getal ontbreekt t/m 500?

Aftrekken

Oefening 1
1.	402	-		=	33
2.	411	-		=	3
3.	193	-		=	77
4.	500	-		=	320
5.	312	-		=	220
6.	496	-		=	272
7.	200	-		=	14
8.	312	-		=	205
9.	256	-		=	146
10.	467	-		=	117

Oefening 2
1.	151	-		=	89
2.	500	-		=	226
3.	323	-		=	173
4.	201	-		=	50
5.	230	-		=	64
6.	475	-		=	280
7.	316	-		=	254
8.	429	-		=	78
9.	164	-		=	103
10.	314	-		=	38

Oefening 3
1.	387	-		=	124
2.	278	-		=	50
3.	282	-		=	100
4.	299	-		=	75
5.	482	-		=	364
6.	304	-		=	204
7.	469	-		=	280
8.	324	-		=	153
9.	229	-		=	89
10.	439	-		=	56

Oefening 4
1.	317	-		=	225
2.	188	-		=	68
3.	380	-		=	18
4.	137	-		=	30
5.	353	-		=	257
6.	475	-		=	123
7.	385	-		=	76
8.	188	-		=	42
9.	254	-		=	166
10.	407	-		=	50

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	402	-	369	=	33
2.	411	-	408	=	3
3.	193	-	116	=	77
4.	500	-	180	=	320
5.	312	-	92	=	220
6.	496	-	224	=	272
7.	200	-	186	=	14
8.	312	-	107	=	205
9.	256	-	110	=	146
10.	467	-	350	=	117

Oefening 2
1.	151	-	62	=	89
2.	500	-	274	=	226
3.	323	-	150	=	173
4.	201	-	151	=	50
5.	230	-	166	=	64
6.	475	-	195	=	280
7.	316	-	62	=	254
8.	429	-	351	=	78
9.	164	-	61	=	103
10.	314	-	276	=	38

Oefening 3
1.	387	-	263	=	124
2.	278	-	228	=	50
3.	282	-	182	=	100
4.	299	-	224	=	75
5.	482	-	118	=	364
6.	304	-	100	=	204
7.	469	-	189	=	280
8.	324	-	171	=	153
9.	229	-	140	=	89
10.	439	-	383	=	56

Oefening 4
1.	317	-	92	=	225
2.	188	-	120	=	68
3.	380	-	362	=	18
4.	137	-	107	=	30
5.	353	-	96	=	257
6.	475	-	352	=	123
7.	385	-	309	=	76
8.	188	-	146	=	42
9.	254	-	88	=	166
10.	407	-	357	=	50