Erbijsommen tot 200

Optellen

Oefening 1
1.	58	+	57	=
2.	42	+	30	=
3.	89	+	25	=
4.	67	+	25	=
5.	59	+	37	=
6.	63	+	34	=
7.	94	+	89	=
8.	98	+	45	=
9.	86	+	67	=
10.	90	+	33	=

Oefening 2
1.	44	+	27	=
2.	38	+	33	=
3.	98	+	20	=
4.	72	+	59	=
5.	92	+	69	=
6.	96	+	90	=
7.	81	+	22	=
8.	60	+	30	=
9.	92	+	47	=
10.	51	+	49	=

Oefening 3
1.	39	+	37	=
2.	78	+	58	=
3.	54	+	46	=
4.	96	+	87	=
5.	98	+	69	=
6.	84	+	63	=
7.	67	+	56	=
8.	55	+	36	=
9.	72	+	47	=
10.	42	+	27	=

Oefening 4
1.	99	+	84	=
2.	64	+	28	=
3.	81	+	43	=
4.	98	+	43	=
5.	87	+	82	=
6.	94	+	45	=
7.	40	+	35	=
8.	66	+	63	=
9.	89	+	21	=
10.	79	+	23	=

Erbijsommen tot 200
| ANTWOORDEN

Optellen

Oefening 1
1.	58	+	57	=	115
2.	42	+	30	=	72
3.	89	+	25	=	114
4.	67	+	25	=	92
5.	59	+	37	=	96
6.	63	+	34	=	97
7.	94	+	89	=	183
8.	98	+	45	=	143
9.	86	+	67	=	153
10.	90	+	33	=	123

Oefening 2
1.	44	+	27	=	71
2.	38	+	33	=	71
3.	98	+	20	=	118
4.	72	+	59	=	131
5.	92	+	69	=	161
6.	96	+	90	=	186
7.	81	+	22	=	103
8.	60	+	30	=	90
9.	92	+	47	=	139
10.	51	+	49	=	100

Oefening 3
1.	39	+	37	=	76
2.	78	+	58	=	136
3.	54	+	46	=	100
4.	96	+	87	=	183
5.	98	+	69	=	167
6.	84	+	63	=	147
7.	67	+	56	=	123
8.	55	+	36	=	91
9.	72	+	47	=	119
10.	42	+	27	=	69

Oefening 4
1.	99	+	84	=	183
2.	64	+	28	=	92
3.	81	+	43	=	124
4.	98	+	43	=	141
5.	87	+	82	=	169
6.	94	+	45	=	139
7.	40	+	35	=	75
8.	66	+	63	=	129
9.	89	+	21	=	110
10.	79	+	23	=	102