Erafsommen tot 100

Erafsommen

Oefening 1
1.	92	-	18	=
2.	94	-	50	=
3.	65	-	16	=
4.	98	-	47	=
5.	81	-	40	=
6.	70	-	33	=
7.	50	-	24	=
8.	20	-	16	=
9.	20	-	13	=
10.	65	-	55	=

Oefening 2
1.	80	-	72	=
2.	86	-	15	=
3.	57	-	51	=
4.	72	-	55	=
5.	20	-	11	=
6.	86	-	37	=
7.	33	-	8	=
8.	96	-	49	=
9.	50	-	37	=
10.	87	-	65	=

Oefening 3
1.	84	-	23	=
2.	48	-	37	=
3.	77	-	37	=
4.	100	-	78	=
5.	59	-	26	=
6.	80	-	77	=
7.	54	-	29	=
8.	49	-	21	=
9.	86	-	26	=
10.	89	-	27	=

Oefening 4
1.	18	-	1	=
2.	23	-	14	=
3.	81	-	44	=
4.	38	-	14	=
5.	68	-	53	=
6.	62	-	52	=
7.	86	-	10	=
8.	58	-	17	=
9.	65	-	39	=
10.	42	-	26	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	92	-	18	=	74
2.	94	-	50	=	44
3.	65	-	16	=	49
4.	98	-	47	=	51
5.	81	-	40	=	41
6.	70	-	33	=	37
7.	50	-	24	=	26
8.	20	-	16	=	4
9.	20	-	13	=	7
10.	65	-	55	=	10

Oefening 2
1.	80	-	72	=	8
2.	86	-	15	=	71
3.	57	-	51	=	6
4.	72	-	55	=	17
5.	20	-	11	=	9
6.	86	-	37	=	49
7.	33	-	8	=	25
8.	96	-	49	=	47
9.	50	-	37	=	13
10.	87	-	65	=	22

Oefening 3
1.	84	-	23	=	61
2.	48	-	37	=	11
3.	77	-	37	=	40
4.	100	-	78	=	22
5.	59	-	26	=	33
6.	80	-	77	=	3
7.	54	-	29	=	25
8.	49	-	21	=	28
9.	86	-	26	=	60
10.	89	-	27	=	62

Oefening 4
1.	18	-	1	=	17
2.	23	-	14	=	9
3.	81	-	44	=	37
4.	38	-	14	=	24
5.	68	-	53	=	15
6.	62	-	52	=	10
7.	86	-	10	=	76
8.	58	-	17	=	41
9.	65	-	39	=	26
10.	42	-	26	=	16