Erafsommen tot 100

Erafsommen

Oefening 1
1.	99	-	61	=
2.	72	-	13	=
3.	63	-	22	=
4.	69	-	50	=
5.	55	-	48	=
6.	46	-	28	=
7.	70	-	47	=
8.	96	-	53	=
9.	77	-	37	=
10.	59	-	14	=

Oefening 2
1.	71	-	55	=
2.	75	-	17	=
3.	96	-	82	=
4.	61	-	51	=
5.	38	-	29	=
6.	91	-	65	=
7.	83	-	28	=
8.	99	-	71	=
9.	44	-	38	=
10.	65	-	10	=

Oefening 3
1.	79	-	59	=
2.	82	-	27	=
3.	70	-	13	=
4.	98	-	43	=
5.	63	-	35	=
6.	86	-	74	=
7.	92	-	44	=
8.	63	-	61	=
9.	74	-	22	=
10.	71	-	49	=

Oefening 4
1.	44	-	12	=
2.	87	-	17	=
3.	95	-	22	=
4.	99	-	61	=
5.	47	-	47	=
6.	63	-	54	=
7.	57	-	18	=
8.	87	-	31	=
9.	73	-	71	=
10.	52	-	46	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	99	-	61	=	38
2.	72	-	13	=	59
3.	63	-	22	=	41
4.	69	-	50	=	19
5.	55	-	48	=	7
6.	46	-	28	=	18
7.	70	-	47	=	23
8.	96	-	53	=	43
9.	77	-	37	=	40
10.	59	-	14	=	45

Oefening 2
1.	71	-	55	=	16
2.	75	-	17	=	58
3.	96	-	82	=	14
4.	61	-	51	=	10
5.	38	-	29	=	9
6.	91	-	65	=	26
7.	83	-	28	=	55
8.	99	-	71	=	28
9.	44	-	38	=	6
10.	65	-	10	=	55

Oefening 3
1.	79	-	59	=	20
2.	82	-	27	=	55
3.	70	-	13	=	57
4.	98	-	43	=	55
5.	63	-	35	=	28
6.	86	-	74	=	12
7.	92	-	44	=	48
8.	63	-	61	=	2
9.	74	-	22	=	52
10.	71	-	49	=	22

Oefening 4
1.	44	-	12	=	32
2.	87	-	17	=	70
3.	95	-	22	=	73
4.	99	-	61	=	38
5.	47	-	47	=	0
6.	63	-	54	=	9
7.	57	-	18	=	39
8.	87	-	31	=	56
9.	73	-	71	=	2
10.	52	-	46	=	6