Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	200	+		=	276
2.	248	+		=	422
3.	183	+		=	297
4.	239	+		=	425
5.	130	+		=	195
6.	161	+		=	222
7.	246	+		=	396
8.	207	+		=	356
9.	149	+		=	224
10.	155	+		=	238

Oefening 2
1.	226	+		=	290
2.	197	+		=	359
3.	239	+		=	458
4.	188	+		=	256
5.	214	+		=	320
6.	170	+		=	273
7.	236	+		=	296
8.	180	+		=	307
9.	225	+		=	364
10.	184	+		=	305

Oefening 3
1.	244	+		=	436
2.	192	+		=	256
3.	113	+		=	173
4.	166	+		=	240
5.	176	+		=	280
6.	164	+		=	221
7.	139	+		=	270
8.	241	+		=	373
9.	128	+		=	223
10.	226	+		=	356

Oefening 4
1.	102	+		=	187
2.	179	+		=	298
3.	220	+		=	428
4.	225	+		=	348
5.	244	+		=	482
6.	225	+		=	368
7.	74	+		=	146
8.	140	+		=	275
9.	188	+		=	375
10.	172	+		=	324

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	200	+	76	=	276
2.	248	+	174	=	422
3.	183	+	114	=	297
4.	239	+	186	=	425
5.	130	+	65	=	195
6.	161	+	61	=	222
7.	246	+	150	=	396
8.	207	+	149	=	356
9.	149	+	75	=	224
10.	155	+	83	=	238

Oefening 2
1.	226	+	64	=	290
2.	197	+	162	=	359
3.	239	+	219	=	458
4.	188	+	68	=	256
5.	214	+	106	=	320
6.	170	+	103	=	273
7.	236	+	60	=	296
8.	180	+	127	=	307
9.	225	+	139	=	364
10.	184	+	121	=	305

Oefening 3
1.	244	+	192	=	436
2.	192	+	64	=	256
3.	113	+	60	=	173
4.	166	+	74	=	240
5.	176	+	104	=	280
6.	164	+	57	=	221
7.	139	+	131	=	270
8.	241	+	132	=	373
9.	128	+	95	=	223
10.	226	+	130	=	356

Oefening 4
1.	102	+	85	=	187
2.	179	+	119	=	298
3.	220	+	208	=	428
4.	225	+	123	=	348
5.	244	+	238	=	482
6.	225	+	143	=	368
7.	74	+	72	=	146
8.	140	+	135	=	275
9.	188	+	187	=	375
10.	172	+	152	=	324