Erbijsommen tot 200

Erbijsommen

Oefening 1
1.	57	+	24	=
2.	83	+	78	=
3.	45	+	23	=
4.	79	+	75	=
5.	28	+	27	=
6.	56	+	53	=
7.	65	+	58	=
8.	40	+	21	=
9.	97	+	58	=
10.	38	+	24	=

Oefening 2
1.	65	+	52	=
2.	88	+	70	=
3.	54	+	37	=
4.	96	+	35	=
5.	96	+	80	=
6.	94	+	27	=
7.	90	+	83	=
8.	66	+	51	=
9.	94	+	70	=
10.	72	+	47	=

Oefening 3
1.	45	+	42	=
2.	66	+	63	=
3.	40	+	23	=
4.	39	+	29	=
5.	73	+	34	=
6.	83	+	60	=
7.	44	+	23	=
8.	71	+	21	=
9.	73	+	43	=
10.	79	+	51	=

Oefening 4
1.	98	+	78	=
2.	46	+	26	=
3.	84	+	43	=
4.	55	+	27	=
5.	23	+	21	=
6.	98	+	94	=
7.	92	+	88	=
8.	72	+	51	=
9.	74	+	55	=
10.	47	+	21	=

Erbijsommen tot 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	57	+	24	=	81
2.	83	+	78	=	161
3.	45	+	23	=	68
4.	79	+	75	=	154
5.	28	+	27	=	55
6.	56	+	53	=	109
7.	65	+	58	=	123
8.	40	+	21	=	61
9.	97	+	58	=	155
10.	38	+	24	=	62

Oefening 2
1.	65	+	52	=	117
2.	88	+	70	=	158
3.	54	+	37	=	91
4.	96	+	35	=	131
5.	96	+	80	=	176
6.	94	+	27	=	121
7.	90	+	83	=	173
8.	66	+	51	=	117
9.	94	+	70	=	164
10.	72	+	47	=	119

Oefening 3
1.	45	+	42	=	87
2.	66	+	63	=	129
3.	40	+	23	=	63
4.	39	+	29	=	68
5.	73	+	34	=	107
6.	83	+	60	=	143
7.	44	+	23	=	67
8.	71	+	21	=	92
9.	73	+	43	=	116
10.	79	+	51	=	130

Oefening 4
1.	98	+	78	=	176
2.	46	+	26	=	72
3.	84	+	43	=	127
4.	55	+	27	=	82
5.	23	+	21	=	44
6.	98	+	94	=	192
7.	92	+	88	=	180
8.	72	+	51	=	123
9.	74	+	55	=	129
10.	47	+	21	=	68