Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	82	+		=	150
2.	138	+		=	250
3.	198	+		=	384
4.	216	+		=	342
5.	243	+		=	451
6.	185	+		=	365
7.	190	+		=	342
8.	247	+		=	329
9.	216	+		=	400
10.	85	+		=	161

Oefening 2
1.	221	+		=	418
2.	237	+		=	393
3.	148	+		=	231
4.	244	+		=	390
5.	197	+		=	318
6.	156	+		=	278
7.	218	+		=	316
8.	242	+		=	385
9.	195	+		=	307
10.	185	+		=	364

Oefening 3
1.	201	+		=	381
2.	239	+		=	410
3.	110	+		=	164
4.	185	+		=	239
5.	129	+		=	212
6.	217	+		=	387
7.	247	+		=	442
8.	141	+		=	224
9.	119	+		=	221
10.	238	+		=	402

Oefening 4
1.	114	+		=	223
2.	182	+		=	348
3.	172	+		=	302
4.	212	+		=	399
5.	121	+		=	200
6.	248	+		=	425
7.	234	+		=	451
8.	76	+		=	136
9.	230	+		=	350
10.	214	+		=	362

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	82	+	68	=	150
2.	138	+	112	=	250
3.	198	+	186	=	384
4.	216	+	126	=	342
5.	243	+	208	=	451
6.	185	+	180	=	365
7.	190	+	152	=	342
8.	247	+	82	=	329
9.	216	+	184	=	400
10.	85	+	76	=	161

Oefening 2
1.	221	+	197	=	418
2.	237	+	156	=	393
3.	148	+	83	=	231
4.	244	+	146	=	390
5.	197	+	121	=	318
6.	156	+	122	=	278
7.	218	+	98	=	316
8.	242	+	143	=	385
9.	195	+	112	=	307
10.	185	+	179	=	364

Oefening 3
1.	201	+	180	=	381
2.	239	+	171	=	410
3.	110	+	54	=	164
4.	185	+	54	=	239
5.	129	+	83	=	212
6.	217	+	170	=	387
7.	247	+	195	=	442
8.	141	+	83	=	224
9.	119	+	102	=	221
10.	238	+	164	=	402

Oefening 4
1.	114	+	109	=	223
2.	182	+	166	=	348
3.	172	+	130	=	302
4.	212	+	187	=	399
5.	121	+	79	=	200
6.	248	+	177	=	425
7.	234	+	217	=	451
8.	76	+	60	=	136
9.	230	+	120	=	350
10.	214	+	148	=	362