Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	198	+		=	262
2.	233	+		=	357
3.	186	+		=	252
4.	109	+		=	186
5.	247	+		=	316
6.	176	+		=	257
7.	151	+		=	208
8.	222	+		=	308
9.	129	+		=	255
10.	103	+		=	169

Oefening 2
1.	171	+		=	342
2.	235	+		=	357
3.	108	+		=	161
4.	225	+		=	432
5.	203	+		=	309
6.	248	+		=	396
7.	113	+		=	198
8.	147	+		=	266
9.	220	+		=	358
10.	250	+		=	420

Oefening 3
1.	177	+		=	257
2.	124	+		=	218
3.	242	+		=	435
4.	143	+		=	233
5.	221	+		=	392
6.	146	+		=	223
7.	107	+		=	183
8.	203	+		=	355
9.	121	+		=	195
10.	156	+		=	311

Oefening 4
1.	152	+		=	209
2.	85	+		=	153
3.	190	+		=	368
4.	159	+		=	218
5.	143	+		=	279
6.	210	+		=	397
7.	54	+		=	104
8.	221	+		=	404
9.	219	+		=	435
10.	77	+		=	152

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	198	+	64	=	262
2.	233	+	124	=	357
3.	186	+	66	=	252
4.	109	+	77	=	186
5.	247	+	69	=	316
6.	176	+	81	=	257
7.	151	+	57	=	208
8.	222	+	86	=	308
9.	129	+	126	=	255
10.	103	+	66	=	169

Oefening 2
1.	171	+	171	=	342
2.	235	+	122	=	357
3.	108	+	53	=	161
4.	225	+	207	=	432
5.	203	+	106	=	309
6.	248	+	148	=	396
7.	113	+	85	=	198
8.	147	+	119	=	266
9.	220	+	138	=	358
10.	250	+	170	=	420

Oefening 3
1.	177	+	80	=	257
2.	124	+	94	=	218
3.	242	+	193	=	435
4.	143	+	90	=	233
5.	221	+	171	=	392
6.	146	+	77	=	223
7.	107	+	76	=	183
8.	203	+	152	=	355
9.	121	+	74	=	195
10.	156	+	155	=	311

Oefening 4
1.	152	+	57	=	209
2.	85	+	68	=	153
3.	190	+	178	=	368
4.	159	+	59	=	218
5.	143	+	136	=	279
6.	210	+	187	=	397
7.	54	+	50	=	104
8.	221	+	183	=	404
9.	219	+	216	=	435
10.	77	+	75	=	152