Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	170	+		=	241
2.	133	+		=	193
3.	247	+		=	332
4.	208	+		=	266
5.	170	+		=	312
6.	187	+		=	337
7.	244	+		=	443
8.	92	+		=	151
9.	186	+		=	359
10.	230	+		=	368

Oefening 2
1.	228	+		=	281
2.	200	+		=	355
3.	77	+		=	137
4.	217	+		=	426
5.	246	+		=	350
6.	200	+		=	353
7.	227	+		=	435
8.	228	+		=	435
9.	118	+		=	188
10.	101	+		=	178

Oefening 3
1.	108	+		=	214
2.	106	+		=	161
3.	142	+		=	210
4.	174	+		=	340
5.	218	+		=	415
6.	208	+		=	284
7.	236	+		=	362
8.	242	+		=	404
9.	161	+		=	293
10.	237	+		=	399

Oefening 4
1.	200	+		=	308
2.	176	+		=	241
3.	167	+		=	257
4.	241	+		=	478
5.	163	+		=	325
6.	86	+		=	153
7.	171	+		=	337
8.	248	+		=	413
9.	237	+		=	450
10.	182	+		=	258

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	170	+	71	=	241
2.	133	+	60	=	193
3.	247	+	85	=	332
4.	208	+	58	=	266
5.	170	+	142	=	312
6.	187	+	150	=	337
7.	244	+	199	=	443
8.	92	+	59	=	151
9.	186	+	173	=	359
10.	230	+	138	=	368

Oefening 2
1.	228	+	53	=	281
2.	200	+	155	=	355
3.	77	+	60	=	137
4.	217	+	209	=	426
5.	246	+	104	=	350
6.	200	+	153	=	353
7.	227	+	208	=	435
8.	228	+	207	=	435
9.	118	+	70	=	188
10.	101	+	77	=	178

Oefening 3
1.	108	+	106	=	214
2.	106	+	55	=	161
3.	142	+	68	=	210
4.	174	+	166	=	340
5.	218	+	197	=	415
6.	208	+	76	=	284
7.	236	+	126	=	362
8.	242	+	162	=	404
9.	161	+	132	=	293
10.	237	+	162	=	399

Oefening 4
1.	200	+	108	=	308
2.	176	+	65	=	241
3.	167	+	90	=	257
4.	241	+	237	=	478
5.	163	+	162	=	325
6.	86	+	67	=	153
7.	171	+	166	=	337
8.	248	+	165	=	413
9.	237	+	213	=	450
10.	182	+	76	=	258