Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	200	+		=	346
2.	217	+		=	401
3.	151	+		=	293
4.	225	+		=	323
5.	138	+		=	206
6.	226	+		=	335
7.	180	+		=	357
8.	236	+		=	314
9.	190	+		=	290
10.	222	+		=	425

Oefening 2
1.	116	+		=	186
2.	157	+		=	300
3.	160	+		=	237
4.	221	+		=	417
5.	222	+		=	308
6.	161	+		=	233
7.	128	+		=	250
8.	162	+		=	248
9.	106	+		=	168
10.	141	+		=	214

Oefening 3
1.	195	+		=	323
2.	222	+		=	296
3.	154	+		=	284
4.	209	+		=	287
5.	58	+		=	114
6.	235	+		=	362
7.	215	+		=	291
8.	159	+		=	310
9.	172	+		=	278
10.	233	+		=	391

Oefening 4
1.	137	+		=	241
2.	170	+		=	303
3.	128	+		=	225
4.	223	+		=	446
5.	199	+		=	267
6.	198	+		=	375
7.	246	+		=	446
8.	93	+		=	159
9.	240	+		=	361
10.	199	+		=	277

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	200	+	146	=	346
2.	217	+	184	=	401
3.	151	+	142	=	293
4.	225	+	98	=	323
5.	138	+	68	=	206
6.	226	+	109	=	335
7.	180	+	177	=	357
8.	236	+	78	=	314
9.	190	+	100	=	290
10.	222	+	203	=	425

Oefening 2
1.	116	+	70	=	186
2.	157	+	143	=	300
3.	160	+	77	=	237
4.	221	+	196	=	417
5.	222	+	86	=	308
6.	161	+	72	=	233
7.	128	+	122	=	250
8.	162	+	86	=	248
9.	106	+	62	=	168
10.	141	+	73	=	214

Oefening 3
1.	195	+	128	=	323
2.	222	+	74	=	296
3.	154	+	130	=	284
4.	209	+	78	=	287
5.	58	+	56	=	114
6.	235	+	127	=	362
7.	215	+	76	=	291
8.	159	+	151	=	310
9.	172	+	106	=	278
10.	233	+	158	=	391

Oefening 4
1.	137	+	104	=	241
2.	170	+	133	=	303
3.	128	+	97	=	225
4.	223	+	223	=	446
5.	199	+	68	=	267
6.	198	+	177	=	375
7.	246	+	200	=	446
8.	93	+	66	=	159
9.	240	+	121	=	361
10.	199	+	78	=	277