Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	72	+		=	130
2.	218	+		=	424
3.	207	+		=	273
4.	178	+		=	316
5.	152	+		=	248
6.	222	+		=	434
7.	227	+		=	324
8.	222	+		=	276
9.	186	+		=	328
10.	241	+		=	293

Oefening 2
1.	228	+		=	337
2.	190	+		=	342
3.	197	+		=	347
4.	115	+		=	194
5.	143	+		=	243
6.	155	+		=	280
7.	70	+		=	126
8.	127	+		=	228
9.	162	+		=	225
10.	194	+		=	269

Oefening 3
1.	234	+		=	404
2.	161	+		=	279
3.	149	+		=	220
4.	231	+		=	297
5.	198	+		=	344
6.	216	+		=	300
7.	247	+		=	332
8.	237	+		=	433
9.	143	+		=	195
10.	116	+		=	224

Oefening 4
1.	167	+		=	300
2.	188	+		=	274
3.	86	+		=	152
4.	243	+		=	422
5.	227	+		=	386
6.	189	+		=	244
7.	235	+		=	444
8.	215	+		=	334
9.	232	+		=	435
10.	217	+		=	356

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	72	+	58	=	130
2.	218	+	206	=	424
3.	207	+	66	=	273
4.	178	+	138	=	316
5.	152	+	96	=	248
6.	222	+	212	=	434
7.	227	+	97	=	324
8.	222	+	54	=	276
9.	186	+	142	=	328
10.	241	+	52	=	293

Oefening 2
1.	228	+	109	=	337
2.	190	+	152	=	342
3.	197	+	150	=	347
4.	115	+	79	=	194
5.	143	+	100	=	243
6.	155	+	125	=	280
7.	70	+	56	=	126
8.	127	+	101	=	228
9.	162	+	63	=	225
10.	194	+	75	=	269

Oefening 3
1.	234	+	170	=	404
2.	161	+	118	=	279
3.	149	+	71	=	220
4.	231	+	66	=	297
5.	198	+	146	=	344
6.	216	+	84	=	300
7.	247	+	85	=	332
8.	237	+	196	=	433
9.	143	+	52	=	195
10.	116	+	108	=	224

Oefening 4
1.	167	+	133	=	300
2.	188	+	86	=	274
3.	86	+	66	=	152
4.	243	+	179	=	422
5.	227	+	159	=	386
6.	189	+	55	=	244
7.	235	+	209	=	444
8.	215	+	119	=	334
9.	232	+	203	=	435
10.	217	+	139	=	356