Erbijsommen tot 200

Optellen

Oefening 1
1.	52	+	49	=
2.	66	+	41	=
3.	89	+	30	=
4.	56	+	55	=
5.	57	+	31	=
6.	57	+	46	=
7.	79	+	70	=
8.	81	+	77	=
9.	77	+	62	=
10.	52	+	39	=

Oefening 2
1.	97	+	96	=
2.	63	+	54	=
3.	81	+	57	=
4.	58	+	47	=
5.	29	+	24	=
6.	64	+	33	=
7.	86	+	86	=
8.	94	+	34	=
9.	74	+	33	=
10.	89	+	79	=

Oefening 3
1.	63	+	37	=
2.	100	+	20	=
3.	97	+	55	=
4.	82	+	32	=
5.	98	+	26	=
6.	53	+	50	=
7.	75	+	20	=
8.	61	+	44	=
9.	78	+	23	=
10.	83	+	39	=

Oefening 4
1.	95	+	25	=
2.	41	+	25	=
3.	67	+	35	=
4.	72	+	29	=
5.	60	+	27	=
6.	39	+	26	=
7.	90	+	71	=
8.	78	+	72	=
9.	65	+	48	=
10.	89	+	61	=

Erbijsommen tot 200
| ANTWOORDEN

Optellen

Oefening 1
1.	52	+	49	=	101
2.	66	+	41	=	107
3.	89	+	30	=	119
4.	56	+	55	=	111
5.	57	+	31	=	88
6.	57	+	46	=	103
7.	79	+	70	=	149
8.	81	+	77	=	158
9.	77	+	62	=	139
10.	52	+	39	=	91

Oefening 2
1.	97	+	96	=	193
2.	63	+	54	=	117
3.	81	+	57	=	138
4.	58	+	47	=	105
5.	29	+	24	=	53
6.	64	+	33	=	97
7.	86	+	86	=	172
8.	94	+	34	=	128
9.	74	+	33	=	107
10.	89	+	79	=	168

Oefening 3
1.	63	+	37	=	100
2.	100	+	20	=	120
3.	97	+	55	=	152
4.	82	+	32	=	114
5.	98	+	26	=	124
6.	53	+	50	=	103
7.	75	+	20	=	95
8.	61	+	44	=	105
9.	78	+	23	=	101
10.	83	+	39	=	122

Oefening 4
1.	95	+	25	=	120
2.	41	+	25	=	66
3.	67	+	35	=	102
4.	72	+	29	=	101
5.	60	+	27	=	87
6.	39	+	26	=	65
7.	90	+	71	=	161
8.	78	+	72	=	150
9.	65	+	48	=	113
10.	89	+	61	=	150