Erbijsommen tot 200

Erbijsommen

Oefening 1
1.	79	+	52	=
2.	57	+	41	=
3.	55	+	50	=
4.	84	+	37	=
5.	72	+	56	=
6.	72	+	56	=
7.	87	+	50	=
8.	63	+	30	=
9.	63	+	22	=
10.	90	+	71	=

Oefening 2
1.	91	+	31	=
2.	85	+	27	=
3.	30	+	28	=
4.	74	+	46	=
5.	73	+	72	=
6.	84	+	39	=
7.	84	+	61	=
8.	78	+	61	=
9.	74	+	43	=
10.	54	+	27	=

Oefening 3
1.	59	+	59	=
2.	90	+	83	=
3.	44	+	35	=
4.	57	+	49	=
5.	30	+	21	=
6.	46	+	41	=
7.	82	+	48	=
8.	71	+	60	=
9.	70	+	69	=
10.	81	+	47	=

Oefening 4
1.	34	+	20	=
2.	100	+	76	=
3.	84	+	23	=
4.	94	+	50	=
5.	60	+	32	=
6.	96	+	45	=
7.	90	+	30	=
8.	100	+	78	=
9.	71	+	29	=
10.	79	+	21	=

Erbijsommen tot 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	79	+	52	=	131
2.	57	+	41	=	98
3.	55	+	50	=	105
4.	84	+	37	=	121
5.	72	+	56	=	128
6.	72	+	56	=	128
7.	87	+	50	=	137
8.	63	+	30	=	93
9.	63	+	22	=	85
10.	90	+	71	=	161

Oefening 2
1.	91	+	31	=	122
2.	85	+	27	=	112
3.	30	+	28	=	58
4.	74	+	46	=	120
5.	73	+	72	=	145
6.	84	+	39	=	123
7.	84	+	61	=	145
8.	78	+	61	=	139
9.	74	+	43	=	117
10.	54	+	27	=	81

Oefening 3
1.	59	+	59	=	118
2.	90	+	83	=	173
3.	44	+	35	=	79
4.	57	+	49	=	106
5.	30	+	21	=	51
6.	46	+	41	=	87
7.	82	+	48	=	130
8.	71	+	60	=	131
9.	70	+	69	=	139
10.	81	+	47	=	128

Oefening 4
1.	34	+	20	=	54
2.	100	+	76	=	176
3.	84	+	23	=	107
4.	94	+	50	=	144
5.	60	+	32	=	92
6.	96	+	45	=	141
7.	90	+	30	=	120
8.	100	+	78	=	178
9.	71	+	29	=	100
10.	79	+	21	=	100