Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	167	+		=	326
2.	227	+		=	292
3.	233	+		=	419
4.	225	+		=	345
5.	167	+		=	231
6.	104	+		=	175
7.	247	+		=	474
8.	212	+		=	270
9.	213	+		=	290
10.	175	+		=	347

Oefening 2
1.	201	+		=	294
2.	199	+		=	366
3.	140	+		=	256
4.	227	+		=	332
5.	119	+		=	204
6.	178	+		=	294
7.	194	+		=	263
8.	218	+		=	368
9.	229	+		=	298
10.	229	+		=	397

Oefening 3
1.	204	+		=	303
2.	71	+		=	141
3.	120	+		=	198
4.	201	+		=	312
5.	140	+		=	220
6.	108	+		=	209
7.	57	+		=	108
8.	208	+		=	335
9.	179	+		=	243
10.	191	+		=	329

Oefening 4
1.	238	+		=	374
2.	128	+		=	178
3.	242	+		=	340
4.	214	+		=	332
5.	218	+		=	359
6.	142	+		=	215
7.	204	+		=	334
8.	213	+		=	328
9.	246	+		=	383
10.	88	+		=	152

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	167	+	159	=	326
2.	227	+	65	=	292
3.	233	+	186	=	419
4.	225	+	120	=	345
5.	167	+	64	=	231
6.	104	+	71	=	175
7.	247	+	227	=	474
8.	212	+	58	=	270
9.	213	+	77	=	290
10.	175	+	172	=	347

Oefening 2
1.	201	+	93	=	294
2.	199	+	167	=	366
3.	140	+	116	=	256
4.	227	+	105	=	332
5.	119	+	85	=	204
6.	178	+	116	=	294
7.	194	+	69	=	263
8.	218	+	150	=	368
9.	229	+	69	=	298
10.	229	+	168	=	397

Oefening 3
1.	204	+	99	=	303
2.	71	+	70	=	141
3.	120	+	78	=	198
4.	201	+	111	=	312
5.	140	+	80	=	220
6.	108	+	101	=	209
7.	57	+	51	=	108
8.	208	+	127	=	335
9.	179	+	64	=	243
10.	191	+	138	=	329

Oefening 4
1.	238	+	136	=	374
2.	128	+	50	=	178
3.	242	+	98	=	340
4.	214	+	118	=	332
5.	218	+	141	=	359
6.	142	+	73	=	215
7.	204	+	130	=	334
8.	213	+	115	=	328
9.	246	+	137	=	383
10.	88	+	64	=	152