Erafsommen tot 100

Erafsommen

Oefening 1
1.	89	-	55	=
2.	66	-	44	=
3.	75	-	10	=
4.	61	-	41	=
5.	17	-	2	=
6.	90	-	3	=
7.	94	-	52	=
8.	100	-	99	=
9.	66	-	20	=
10.	74	-	42	=

Oefening 2
1.	64	-	61	=
2.	22	-	21	=
3.	29	-	5	=
4.	99	-	75	=
5.	64	-	61	=
6.	74	-	44	=
7.	4	-	2	=
8.	38	-	28	=
9.	54	-	3	=
10.	81	-	7	=

Oefening 3
1.	52	-	4	=
2.	46	-	41	=
3.	92	-	56	=
4.	92	-	58	=
5.	80	-	20	=
6.	37	-	10	=
7.	65	-	5	=
8.	81	-	66	=
9.	38	-	10	=
10.	29	-	16	=

Oefening 4
1.	99	-	2	=
2.	82	-	74	=
3.	7	-	2	=
4.	83	-	42	=
5.	92	-	21	=
6.	92	-	20	=
7.	100	-	58	=
8.	99	-	91	=
9.	97	-	3	=
10.	52	-	14	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	89	-	55	=	34
2.	66	-	44	=	22
3.	75	-	10	=	65
4.	61	-	41	=	20
5.	17	-	2	=	15
6.	90	-	3	=	87
7.	94	-	52	=	42
8.	100	-	99	=	1
9.	66	-	20	=	46
10.	74	-	42	=	32

Oefening 2
1.	64	-	61	=	3
2.	22	-	21	=	1
3.	29	-	5	=	24
4.	99	-	75	=	24
5.	64	-	61	=	3
6.	74	-	44	=	30
7.	4	-	2	=	2
8.	38	-	28	=	10
9.	54	-	3	=	51
10.	81	-	7	=	74

Oefening 3
1.	52	-	4	=	48
2.	46	-	41	=	5
3.	92	-	56	=	36
4.	92	-	58	=	34
5.	80	-	20	=	60
6.	37	-	10	=	27
7.	65	-	5	=	60
8.	81	-	66	=	15
9.	38	-	10	=	28
10.	29	-	16	=	13

Oefening 4
1.	99	-	2	=	97
2.	82	-	74	=	8
3.	7	-	2	=	5
4.	83	-	42	=	41
5.	92	-	21	=	71
6.	92	-	20	=	72
7.	100	-	58	=	42
8.	99	-	91	=	8
9.	97	-	3	=	94
10.	52	-	14	=	38