Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	152	+		=	266
2.	93	+		=	171
3.	243	+		=	342
4.	164	+		=	285
5.	223	+		=	381
6.	200	+		=	327
7.	233	+		=	402
8.	200	+		=	345
9.	232	+		=	381
10.	247	+		=	472

Oefening 2
1.	199	+		=	309
2.	217	+		=	413
3.	227	+		=	340
4.	116	+		=	196
5.	240	+		=	306
6.	204	+		=	276
7.	141	+		=	218
8.	238	+		=	333
9.	189	+		=	321
10.	157	+		=	263

Oefening 3
1.	179	+		=	235
2.	217	+		=	434
3.	246	+		=	323
4.	166	+		=	224
5.	243	+		=	321
6.	222	+		=	367
7.	91	+		=	167
8.	131	+		=	261
9.	225	+		=	336
10.	211	+		=	376

Oefening 4
1.	139	+		=	267
2.	221	+		=	309
3.	231	+		=	407
4.	185	+		=	259
5.	213	+		=	274
6.	101	+		=	153
7.	86	+		=	167
8.	248	+		=	485
9.	246	+		=	370
10.	189	+		=	260

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	152	+	114	=	266
2.	93	+	78	=	171
3.	243	+	99	=	342
4.	164	+	121	=	285
5.	223	+	158	=	381
6.	200	+	127	=	327
7.	233	+	169	=	402
8.	200	+	145	=	345
9.	232	+	149	=	381
10.	247	+	225	=	472

Oefening 2
1.	199	+	110	=	309
2.	217	+	196	=	413
3.	227	+	113	=	340
4.	116	+	80	=	196
5.	240	+	66	=	306
6.	204	+	72	=	276
7.	141	+	77	=	218
8.	238	+	95	=	333
9.	189	+	132	=	321
10.	157	+	106	=	263

Oefening 3
1.	179	+	56	=	235
2.	217	+	217	=	434
3.	246	+	77	=	323
4.	166	+	58	=	224
5.	243	+	78	=	321
6.	222	+	145	=	367
7.	91	+	76	=	167
8.	131	+	130	=	261
9.	225	+	111	=	336
10.	211	+	165	=	376

Oefening 4
1.	139	+	128	=	267
2.	221	+	88	=	309
3.	231	+	176	=	407
4.	185	+	74	=	259
5.	213	+	61	=	274
6.	101	+	52	=	153
7.	86	+	81	=	167
8.	248	+	237	=	485
9.	246	+	124	=	370
10.	189	+	71	=	260