Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	219	+		=	318
2.	140	+		=	199
3.	213	+		=	387
4.	149	+		=	218
5.	170	+		=	336
6.	231	+		=	424
7.	228	+		=	309
8.	221	+		=	288
9.	184	+		=	352
10.	163	+		=	322

Oefening 2
1.	151	+		=	213
2.	188	+		=	249
3.	177	+		=	271
4.	249	+		=	391
5.	119	+		=	196
6.	183	+		=	355
7.	119	+		=	178
8.	170	+		=	246
9.	147	+		=	264
10.	140	+		=	205

Oefening 3
1.	181	+		=	361
2.	202	+		=	263
3.	238	+		=	346
4.	217	+		=	306
5.	155	+		=	256
6.	112	+		=	169
7.	245	+		=	468
8.	121	+		=	173
9.	100	+		=	189
10.	210	+		=	286

Oefening 4
1.	170	+		=	288
2.	221	+		=	297
3.	175	+		=	282
4.	166	+		=	296
5.	158	+		=	309
6.	195	+		=	267
7.	169	+		=	221
8.	214	+		=	294
9.	156	+		=	299
10.	235	+		=	317

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	219	+	99	=	318
2.	140	+	59	=	199
3.	213	+	174	=	387
4.	149	+	69	=	218
5.	170	+	166	=	336
6.	231	+	193	=	424
7.	228	+	81	=	309
8.	221	+	67	=	288
9.	184	+	168	=	352
10.	163	+	159	=	322

Oefening 2
1.	151	+	62	=	213
2.	188	+	61	=	249
3.	177	+	94	=	271
4.	249	+	142	=	391
5.	119	+	77	=	196
6.	183	+	172	=	355
7.	119	+	59	=	178
8.	170	+	76	=	246
9.	147	+	117	=	264
10.	140	+	65	=	205

Oefening 3
1.	181	+	180	=	361
2.	202	+	61	=	263
3.	238	+	108	=	346
4.	217	+	89	=	306
5.	155	+	101	=	256
6.	112	+	57	=	169
7.	245	+	223	=	468
8.	121	+	52	=	173
9.	100	+	89	=	189
10.	210	+	76	=	286

Oefening 4
1.	170	+	118	=	288
2.	221	+	76	=	297
3.	175	+	107	=	282
4.	166	+	130	=	296
5.	158	+	151	=	309
6.	195	+	72	=	267
7.	169	+	52	=	221
8.	214	+	80	=	294
9.	156	+	143	=	299
10.	235	+	82	=	317