Erbijsommen tot 200

Optellen

Oefening 1
1.	79	+	67	=
2.	32	+	32	=
3.	93	+	84	=
4.	79	+	79	=
5.	86	+	46	=
6.	52	+	32	=
7.	52	+	47	=
8.	100	+	39	=
9.	85	+	51	=
10.	57	+	21	=

Oefening 2
1.	47	+	26	=
2.	91	+	26	=
3.	55	+	47	=
4.	98	+	40	=
5.	72	+	32	=
6.	78	+	60	=
7.	88	+	87	=
8.	83	+	55	=
9.	57	+	50	=
10.	88	+	26	=

Oefening 3
1.	65	+	26	=
2.	76	+	73	=
3.	87	+	23	=
4.	84	+	81	=
5.	59	+	20	=
6.	77	+	22	=
7.	86	+	71	=
8.	35	+	25	=
9.	52	+	47	=
10.	56	+	52	=

Oefening 4
1.	97	+	95	=
2.	99	+	62	=
3.	73	+	47	=
4.	93	+	52	=
5.	37	+	22	=
6.	56	+	35	=
7.	47	+	38	=
8.	91	+	64	=
9.	32	+	20	=
10.	81	+	31	=

Erbijsommen tot 200
| ANTWOORDEN

Optellen

Oefening 1
1.	79	+	67	=	146
2.	32	+	32	=	64
3.	93	+	84	=	177
4.	79	+	79	=	158
5.	86	+	46	=	132
6.	52	+	32	=	84
7.	52	+	47	=	99
8.	100	+	39	=	139
9.	85	+	51	=	136
10.	57	+	21	=	78

Oefening 2
1.	47	+	26	=	73
2.	91	+	26	=	117
3.	55	+	47	=	102
4.	98	+	40	=	138
5.	72	+	32	=	104
6.	78	+	60	=	138
7.	88	+	87	=	175
8.	83	+	55	=	138
9.	57	+	50	=	107
10.	88	+	26	=	114

Oefening 3
1.	65	+	26	=	91
2.	76	+	73	=	149
3.	87	+	23	=	110
4.	84	+	81	=	165
5.	59	+	20	=	79
6.	77	+	22	=	99
7.	86	+	71	=	157
8.	35	+	25	=	60
9.	52	+	47	=	99
10.	56	+	52	=	108

Oefening 4
1.	97	+	95	=	192
2.	99	+	62	=	161
3.	73	+	47	=	120
4.	93	+	52	=	145
5.	37	+	22	=	59
6.	56	+	35	=	91
7.	47	+	38	=	85
8.	91	+	64	=	155
9.	32	+	20	=	52
10.	81	+	31	=	112