Optellen van tientallen en eenheden die over het honderdtal gaan

Erbijsommen

Oefening 1
1.	760	+	54	=
2.	520	+	77	=
3.	990	+	3	=
4.	990	+	13	=
5.	830	+	71	=
6.	340	+	84	=
7.	780	+	47	=
8.	430	+	96	=
9.	650	+	89	=
10.	940	+	72	=

Oefening 2
1.	170	+	98	=
2.	390	+	11	=
3.	980	+	83	=
4.	460	+	76	=
5.	330	+	64	=
6.	660	+	66	=
7.	940	+	71	=
8.	910	+	93	=
9.	920	+	73	=
10.	410	+	99	=

Oefening 3
1.	870	+	76	=
2.	270	+	49	=
3.	970	+	52	=
4.	130	+	74	=
5.	510	+	83	=
6.	930	+	72	=
7.	870	+	29	=
8.	250	+	95	=
9.	940	+	54	=
10.	640	+	71	=

Oefening 4
1.	730	+	76	=
2.	230	+	71	=
3.	350	+	89	=
4.	240	+	69	=
5.	220	+	78	=
6.	870	+	53	=
7.	990	+	8	=
8.	120	+	71	=
9.	930	+	77	=
10.	280	+	24	=

Optellen van tientallen en eenheden die over het honderdtal gaan
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	760	+	54	=	814
2.	520	+	77	=	597
3.	990	+	3	=	993
4.	990	+	13	=	1.003
5.	830	+	71	=	901
6.	340	+	84	=	424
7.	780	+	47	=	827
8.	430	+	96	=	526
9.	650	+	89	=	739
10.	940	+	72	=	1.012

Oefening 2
1.	170	+	98	=	268
2.	390	+	11	=	401
3.	980	+	83	=	1.063
4.	460	+	76	=	536
5.	330	+	64	=	394
6.	660	+	66	=	726
7.	940	+	71	=	1.011
8.	910	+	93	=	1.003
9.	920	+	73	=	993
10.	410	+	99	=	509

Oefening 3
1.	870	+	76	=	946
2.	270	+	49	=	319
3.	970	+	52	=	1.022
4.	130	+	74	=	204
5.	510	+	83	=	593
6.	930	+	72	=	1.002
7.	870	+	29	=	899
8.	250	+	95	=	345
9.	940	+	54	=	994
10.	640	+	71	=	711

Oefening 4
1.	730	+	76	=	806
2.	230	+	71	=	301
3.	350	+	89	=	439
4.	240	+	69	=	309
5.	220	+	78	=	298
6.	870	+	53	=	923
7.	990	+	8	=	998
8.	120	+	71	=	191
9.	930	+	77	=	1.007
10.	280	+	24	=	304