Erafsommen tot 100

Erafsommen

Oefening 1
1.	18	-	4	=
2.	84	-	63	=
3.	27	-	2	=
4.	55	-	34	=
5.	49	-	49	=
6.	54	-	53	=
7.	55	-	52	=
8.	54	-	5	=
9.	96	-	86	=
10.	86	-	84	=

Oefening 2
1.	88	-	16	=
2.	30	-	30	=
3.	88	-	72	=
4.	84	-	63	=
5.	60	-	2	=
6.	47	-	42	=
7.	75	-	10	=
8.	82	-	54	=
9.	66	-	60	=
10.	72	-	39	=

Oefening 3
1.	75	-	43	=
2.	39	-	28	=
3.	41	-	13	=
4.	53	-	17	=
5.	52	-	51	=
6.	64	-	62	=
7.	42	-	6	=
8.	69	-	68	=
9.	90	-	17	=
10.	32	-	27	=

Oefening 4
1.	19	-	14	=
2.	68	-	36	=
3.	55	-	29	=
4.	58	-	23	=
5.	34	-	28	=
6.	57	-	42	=
7.	72	-	4	=
8.	86	-	39	=
9.	100	-	73	=
10.	66	-	16	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	18	-	4	=	14
2.	84	-	63	=	21
3.	27	-	2	=	25
4.	55	-	34	=	21
5.	49	-	49	=	0
6.	54	-	53	=	1
7.	55	-	52	=	3
8.	54	-	5	=	49
9.	96	-	86	=	10
10.	86	-	84	=	2

Oefening 2
1.	88	-	16	=	72
2.	30	-	30	=	0
3.	88	-	72	=	16
4.	84	-	63	=	21
5.	60	-	2	=	58
6.	47	-	42	=	5
7.	75	-	10	=	65
8.	82	-	54	=	28
9.	66	-	60	=	6
10.	72	-	39	=	33

Oefening 3
1.	75	-	43	=	32
2.	39	-	28	=	11
3.	41	-	13	=	28
4.	53	-	17	=	36
5.	52	-	51	=	1
6.	64	-	62	=	2
7.	42	-	6	=	36
8.	69	-	68	=	1
9.	90	-	17	=	73
10.	32	-	27	=	5

Oefening 4
1.	19	-	14	=	5
2.	68	-	36	=	32
3.	55	-	29	=	26
4.	58	-	23	=	35
5.	34	-	28	=	6
6.	57	-	42	=	15
7.	72	-	4	=	68
8.	86	-	39	=	47
9.	100	-	73	=	27
10.	66	-	16	=	50