Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	213	+		=	266
2.	170	+		=	253
3.	168	+		=	301
4.	211	+		=	301
5.	204	+		=	335
6.	159	+		=	227
7.	182	+		=	255
8.	174	+		=	272
9.	230	+		=	324
10.	150	+		=	296

Oefening 2
1.	170	+		=	322
2.	157	+		=	268
3.	180	+		=	317
4.	249	+		=	307
5.	133	+		=	208
6.	233	+		=	410
7.	191	+		=	265
8.	100	+		=	150
9.	182	+		=	321
10.	227	+		=	409

Oefening 3
1.	163	+		=	244
2.	182	+		=	348
3.	224	+		=	411
4.	155	+		=	229
5.	124	+		=	247
6.	133	+		=	220
7.	244	+		=	363
8.	236	+		=	354
9.	241	+		=	375
10.	188	+		=	262

Oefening 4
1.	216	+		=	309
2.	181	+		=	341
3.	73	+		=	130
4.	106	+		=	181
5.	247	+		=	348
6.	82	+		=	155
7.	248	+		=	381
8.	89	+		=	170
9.	117	+		=	181
10.	166	+		=	220

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	213	+	53	=	266
2.	170	+	83	=	253
3.	168	+	133	=	301
4.	211	+	90	=	301
5.	204	+	131	=	335
6.	159	+	68	=	227
7.	182	+	73	=	255
8.	174	+	98	=	272
9.	230	+	94	=	324
10.	150	+	146	=	296

Oefening 2
1.	170	+	152	=	322
2.	157	+	111	=	268
3.	180	+	137	=	317
4.	249	+	58	=	307
5.	133	+	75	=	208
6.	233	+	177	=	410
7.	191	+	74	=	265
8.	100	+	50	=	150
9.	182	+	139	=	321
10.	227	+	182	=	409

Oefening 3
1.	163	+	81	=	244
2.	182	+	166	=	348
3.	224	+	187	=	411
4.	155	+	74	=	229
5.	124	+	123	=	247
6.	133	+	87	=	220
7.	244	+	119	=	363
8.	236	+	118	=	354
9.	241	+	134	=	375
10.	188	+	74	=	262

Oefening 4
1.	216	+	93	=	309
2.	181	+	160	=	341
3.	73	+	57	=	130
4.	106	+	75	=	181
5.	247	+	101	=	348
6.	82	+	73	=	155
7.	248	+	133	=	381
8.	89	+	81	=	170
9.	117	+	64	=	181
10.	166	+	54	=	220