Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	186	+		=	329
2.	191	+		=	359
3.	173	+		=	240
4.	177	+		=	268
5.	216	+		=	325
6.	133	+		=	237
7.	210	+		=	313
8.	107	+		=	187
9.	249	+		=	485
10.	183	+		=	262

Oefening 2
1.	130	+		=	205
2.	85	+		=	156
3.	162	+		=	316
4.	221	+		=	375
5.	235	+		=	376
6.	229	+		=	306
7.	235	+		=	288
8.	141	+		=	238
9.	147	+		=	221
10.	116	+		=	192

Oefening 3
1.	132	+		=	238
2.	208	+		=	379
3.	197	+		=	337
4.	162	+		=	247
5.	143	+		=	223
6.	246	+		=	440
7.	150	+		=	217
8.	130	+		=	243
9.	195	+		=	336
10.	213	+		=	301

Oefening 4
1.	244	+		=	359
2.	178	+		=	328
3.	227	+		=	358
4.	149	+		=	234
5.	186	+		=	278
6.	204	+		=	358
7.	208	+		=	275
8.	225	+		=	309
9.	247	+		=	357
10.	169	+		=	239

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	186	+	143	=	329
2.	191	+	168	=	359
3.	173	+	67	=	240
4.	177	+	91	=	268
5.	216	+	109	=	325
6.	133	+	104	=	237
7.	210	+	103	=	313
8.	107	+	80	=	187
9.	249	+	236	=	485
10.	183	+	79	=	262

Oefening 2
1.	130	+	75	=	205
2.	85	+	71	=	156
3.	162	+	154	=	316
4.	221	+	154	=	375
5.	235	+	141	=	376
6.	229	+	77	=	306
7.	235	+	53	=	288
8.	141	+	97	=	238
9.	147	+	74	=	221
10.	116	+	76	=	192

Oefening 3
1.	132	+	106	=	238
2.	208	+	171	=	379
3.	197	+	140	=	337
4.	162	+	85	=	247
5.	143	+	80	=	223
6.	246	+	194	=	440
7.	150	+	67	=	217
8.	130	+	113	=	243
9.	195	+	141	=	336
10.	213	+	88	=	301

Oefening 4
1.	244	+	115	=	359
2.	178	+	150	=	328
3.	227	+	131	=	358
4.	149	+	85	=	234
5.	186	+	92	=	278
6.	204	+	154	=	358
7.	208	+	67	=	275
8.	225	+	84	=	309
9.	247	+	110	=	357
10.	169	+	70	=	239