Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	108	+		=	166
2.	158	+		=	262
3.	186	+		=	264
4.	193	+		=	356
5.	175	+		=	240
6.	125	+		=	244
7.	228	+		=	289
8.	237	+		=	348
9.	249	+		=	374
10.	214	+		=	295

Oefening 2
1.	141	+		=	191
2.	170	+		=	300
3.	144	+		=	270
4.	185	+		=	255
5.	240	+		=	382
6.	194	+		=	261
7.	221	+		=	438
8.	217	+		=	310
9.	178	+		=	339
10.	144	+		=	233

Oefening 3
1.	141	+		=	253
2.	135	+		=	260
3.	142	+		=	244
4.	96	+		=	166
5.	116	+		=	218
6.	220	+		=	331
7.	82	+		=	144
8.	241	+		=	391
9.	199	+		=	302
10.	197	+		=	319

Oefening 4
1.	226	+		=	411
2.	165	+		=	245
3.	191	+		=	344
4.	112	+		=	205
5.	151	+		=	226
6.	248	+		=	476
7.	248	+		=	313
8.	202	+		=	263
9.	83	+		=	162
10.	223	+		=	349

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	108	+	58	=	166
2.	158	+	104	=	262
3.	186	+	78	=	264
4.	193	+	163	=	356
5.	175	+	65	=	240
6.	125	+	119	=	244
7.	228	+	61	=	289
8.	237	+	111	=	348
9.	249	+	125	=	374
10.	214	+	81	=	295

Oefening 2
1.	141	+	50	=	191
2.	170	+	130	=	300
3.	144	+	126	=	270
4.	185	+	70	=	255
5.	240	+	142	=	382
6.	194	+	67	=	261
7.	221	+	217	=	438
8.	217	+	93	=	310
9.	178	+	161	=	339
10.	144	+	89	=	233

Oefening 3
1.	141	+	112	=	253
2.	135	+	125	=	260
3.	142	+	102	=	244
4.	96	+	70	=	166
5.	116	+	102	=	218
6.	220	+	111	=	331
7.	82	+	62	=	144
8.	241	+	150	=	391
9.	199	+	103	=	302
10.	197	+	122	=	319

Oefening 4
1.	226	+	185	=	411
2.	165	+	80	=	245
3.	191	+	153	=	344
4.	112	+	93	=	205
5.	151	+	75	=	226
6.	248	+	228	=	476
7.	248	+	65	=	313
8.	202	+	61	=	263
9.	83	+	79	=	162
10.	223	+	126	=	349