Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	167	+		=	314
2.	77	+		=	129
3.	235	+		=	334
4.	81	+		=	139
5.	189	+		=	361
6.	165	+		=	220
7.	157	+		=	265
8.	152	+		=	210
9.	145	+		=	277
10.	112	+		=	182

Oefening 2
1.	190	+		=	281
2.	237	+		=	453
3.	240	+		=	307
4.	110	+		=	197
5.	127	+		=	196
6.	173	+		=	285
7.	211	+		=	420
8.	153	+		=	219
9.	235	+		=	385
10.	165	+		=	254

Oefening 3
1.	244	+		=	375
2.	245	+		=	357
3.	89	+		=	147
4.	97	+		=	191
5.	198	+		=	285
6.	213	+		=	339
7.	250	+		=	446
8.	239	+		=	302
9.	189	+		=	314
10.	238	+		=	398

Oefening 4
1.	179	+		=	319
2.	79	+		=	157
3.	120	+		=	209
4.	102	+		=	172
5.	250	+		=	481
6.	194	+		=	286
7.	229	+		=	404
8.	188	+		=	269
9.	124	+		=	242
10.	222	+		=	404

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	167	+	147	=	314
2.	77	+	52	=	129
3.	235	+	99	=	334
4.	81	+	58	=	139
5.	189	+	172	=	361
6.	165	+	55	=	220
7.	157	+	108	=	265
8.	152	+	58	=	210
9.	145	+	132	=	277
10.	112	+	70	=	182

Oefening 2
1.	190	+	91	=	281
2.	237	+	216	=	453
3.	240	+	67	=	307
4.	110	+	87	=	197
5.	127	+	69	=	196
6.	173	+	112	=	285
7.	211	+	209	=	420
8.	153	+	66	=	219
9.	235	+	150	=	385
10.	165	+	89	=	254

Oefening 3
1.	244	+	131	=	375
2.	245	+	112	=	357
3.	89	+	58	=	147
4.	97	+	94	=	191
5.	198	+	87	=	285
6.	213	+	126	=	339
7.	250	+	196	=	446
8.	239	+	63	=	302
9.	189	+	125	=	314
10.	238	+	160	=	398

Oefening 4
1.	179	+	140	=	319
2.	79	+	78	=	157
3.	120	+	89	=	209
4.	102	+	70	=	172
5.	250	+	231	=	481
6.	194	+	92	=	286
7.	229	+	175	=	404
8.	188	+	81	=	269
9.	124	+	118	=	242
10.	222	+	182	=	404