Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	219	+		=	307
2.	187	+		=	318
3.	110	+		=	198
4.	212	+		=	344
5.	213	+		=	313
6.	81	+		=	156
7.	242	+		=	345
8.	191	+		=	294
9.	165	+		=	278
10.	160	+		=	288

Oefening 2
1.	233	+		=	442
2.	226	+		=	384
3.	161	+		=	305
4.	173	+		=	244
5.	182	+		=	245
6.	221	+		=	431
7.	175	+		=	284
8.	242	+		=	348
9.	250	+		=	326
10.	182	+		=	281

Oefening 3
1.	198	+		=	306
2.	240	+		=	300
3.	67	+		=	131
4.	170	+		=	265
5.	210	+		=	280
6.	217	+		=	326
7.	172	+		=	223
8.	126	+		=	224
9.	242	+		=	351
10.	126	+		=	190

Oefening 4
1.	178	+		=	255
2.	164	+		=	257
3.	218	+		=	308
4.	92	+		=	172
5.	107	+		=	191
6.	131	+		=	238
7.	208	+		=	332
8.	221	+		=	434
9.	176	+		=	239
10.	190	+		=	292

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	219	+	88	=	307
2.	187	+	131	=	318
3.	110	+	88	=	198
4.	212	+	132	=	344
5.	213	+	100	=	313
6.	81	+	75	=	156
7.	242	+	103	=	345
8.	191	+	103	=	294
9.	165	+	113	=	278
10.	160	+	128	=	288

Oefening 2
1.	233	+	209	=	442
2.	226	+	158	=	384
3.	161	+	144	=	305
4.	173	+	71	=	244
5.	182	+	63	=	245
6.	221	+	210	=	431
7.	175	+	109	=	284
8.	242	+	106	=	348
9.	250	+	76	=	326
10.	182	+	99	=	281

Oefening 3
1.	198	+	108	=	306
2.	240	+	60	=	300
3.	67	+	64	=	131
4.	170	+	95	=	265
5.	210	+	70	=	280
6.	217	+	109	=	326
7.	172	+	51	=	223
8.	126	+	98	=	224
9.	242	+	109	=	351
10.	126	+	64	=	190

Oefening 4
1.	178	+	77	=	255
2.	164	+	93	=	257
3.	218	+	90	=	308
4.	92	+	80	=	172
5.	107	+	84	=	191
6.	131	+	107	=	238
7.	208	+	124	=	332
8.	221	+	213	=	434
9.	176	+	63	=	239
10.	190	+	102	=	292