Erbijsommen tot 500

Erbijsommen

Oefening 1
1.	109	+	83	=
2.	243	+	74	=
3.	189	+	135	=
4.	201	+	160	=
5.	238	+	194	=
6.	222	+	176	=
7.	110	+	73	=
8.	211	+	66	=
9.	211	+	122	=
10.	220	+	161	=

Oefening 2
1.	217	+	179	=
2.	185	+	155	=
3.	247	+	114	=
4.	119	+	97	=
5.	121	+	95	=
6.	147	+	101	=
7.	129	+	117	=
8.	213	+	107	=
9.	131	+	69	=
10.	206	+	145	=

Oefening 3
1.	213	+	205	=
2.	184	+	67	=
3.	244	+	142	=
4.	106	+	89	=
5.	119	+	72	=
6.	202	+	103	=
7.	178	+	109	=
8.	186	+	185	=
9.	231	+	195	=
10.	111	+	98	=

Oefening 4
1.	196	+	132	=
2.	216	+	212	=
3.	131	+	113	=
4.	154	+	89	=
5.	227	+	196	=
6.	92	+	72	=
7.	139	+	105	=
8.	82	+	57	=
9.	172	+	56	=
10.	166	+	59	=

Erbijsommen tot 500
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	109	+	83	=	192
2.	243	+	74	=	317
3.	189	+	135	=	324
4.	201	+	160	=	361
5.	238	+	194	=	432
6.	222	+	176	=	398
7.	110	+	73	=	183
8.	211	+	66	=	277
9.	211	+	122	=	333
10.	220	+	161	=	381

Oefening 2
1.	217	+	179	=	396
2.	185	+	155	=	340
3.	247	+	114	=	361
4.	119	+	97	=	216
5.	121	+	95	=	216
6.	147	+	101	=	248
7.	129	+	117	=	246
8.	213	+	107	=	320
9.	131	+	69	=	200
10.	206	+	145	=	351

Oefening 3
1.	213	+	205	=	418
2.	184	+	67	=	251
3.	244	+	142	=	386
4.	106	+	89	=	195
5.	119	+	72	=	191
6.	202	+	103	=	305
7.	178	+	109	=	287
8.	186	+	185	=	371
9.	231	+	195	=	426
10.	111	+	98	=	209

Oefening 4
1.	196	+	132	=	328
2.	216	+	212	=	428
3.	131	+	113	=	244
4.	154	+	89	=	243
5.	227	+	196	=	423
6.	92	+	72	=	164
7.	139	+	105	=	244
8.	82	+	57	=	139
9.	172	+	56	=	228
10.	166	+	59	=	225