Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	208	+		=	304
2.	154	+		=	239
3.	213	+		=	388
4.	86	+		=	154
5.	219	+		=	375
6.	224	+		=	368
7.	204	+		=	292
8.	130	+		=	230
9.	182	+		=	256
10.	228	+		=	428

Oefening 2
1.	127	+		=	241
2.	96	+		=	155
3.	233	+		=	405
4.	103	+		=	159
5.	140	+		=	258
6.	202	+		=	404
7.	163	+		=	293
8.	234	+		=	420
9.	97	+		=	174
10.	228	+		=	422

Oefening 3
1.	219	+		=	354
2.	112	+		=	196
3.	211	+		=	284
4.	195	+		=	289
5.	250	+		=	347
6.	117	+		=	190
7.	238	+		=	408
8.	193	+		=	245
9.	249	+		=	491
10.	95	+		=	172

Oefening 4
1.	221	+		=	386
2.	129	+		=	188
3.	118	+		=	181
4.	230	+		=	443
5.	172	+		=	272
6.	242	+		=	315
7.	198	+		=	367
8.	176	+		=	298
9.	248	+		=	374
10.	102	+		=	159

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	208	+	96	=	304
2.	154	+	85	=	239
3.	213	+	175	=	388
4.	86	+	68	=	154
5.	219	+	156	=	375
6.	224	+	144	=	368
7.	204	+	88	=	292
8.	130	+	100	=	230
9.	182	+	74	=	256
10.	228	+	200	=	428

Oefening 2
1.	127	+	114	=	241
2.	96	+	59	=	155
3.	233	+	172	=	405
4.	103	+	56	=	159
5.	140	+	118	=	258
6.	202	+	202	=	404
7.	163	+	130	=	293
8.	234	+	186	=	420
9.	97	+	77	=	174
10.	228	+	194	=	422

Oefening 3
1.	219	+	135	=	354
2.	112	+	84	=	196
3.	211	+	73	=	284
4.	195	+	94	=	289
5.	250	+	97	=	347
6.	117	+	73	=	190
7.	238	+	170	=	408
8.	193	+	52	=	245
9.	249	+	242	=	491
10.	95	+	77	=	172

Oefening 4
1.	221	+	165	=	386
2.	129	+	59	=	188
3.	118	+	63	=	181
4.	230	+	213	=	443
5.	172	+	100	=	272
6.	242	+	73	=	315
7.	198	+	169	=	367
8.	176	+	122	=	298
9.	248	+	126	=	374
10.	102	+	57	=	159