Erafsommen tot 100

Erafsommen

Oefening 1
1.	55	-	43	=
2.	88	-	28	=
3.	74	-	72	=
4.	92	-	14	=
5.	79	-	61	=
6.	89	-	18	=
7.	58	-	34	=
8.	52	-	50	=
9.	75	-	46	=
10.	44	-	12	=

Oefening 2
1.	37	-	25	=
2.	88	-	53	=
3.	41	-	20	=
4.	97	-	90	=
5.	79	-	40	=
6.	62	-	20	=
7.	95	-	56	=
8.	91	-	18	=
9.	82	-	64	=
10.	58	-	47	=

Oefening 3
1.	25	-	20	=
2.	69	-	26	=
3.	51	-	37	=
4.	92	-	39	=
5.	98	-	40	=
6.	23	-	12	=
7.	63	-	33	=
8.	74	-	16	=
9.	87	-	39	=
10.	95	-	54	=

Oefening 4
1.	64	-	33	=
2.	54	-	18	=
3.	92	-	60	=
4.	55	-	13	=
5.	43	-	33	=
6.	98	-	58	=
7.	84	-	84	=
8.	80	-	38	=
9.	96	-	69	=
10.	74	-	65	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	55	-	43	=	12
2.	88	-	28	=	60
3.	74	-	72	=	2
4.	92	-	14	=	78
5.	79	-	61	=	18
6.	89	-	18	=	71
7.	58	-	34	=	24
8.	52	-	50	=	2
9.	75	-	46	=	29
10.	44	-	12	=	32

Oefening 2
1.	37	-	25	=	12
2.	88	-	53	=	35
3.	41	-	20	=	21
4.	97	-	90	=	7
5.	79	-	40	=	39
6.	62	-	20	=	42
7.	95	-	56	=	39
8.	91	-	18	=	73
9.	82	-	64	=	18
10.	58	-	47	=	11

Oefening 3
1.	25	-	20	=	5
2.	69	-	26	=	43
3.	51	-	37	=	14
4.	92	-	39	=	53
5.	98	-	40	=	58
6.	23	-	12	=	11
7.	63	-	33	=	30
8.	74	-	16	=	58
9.	87	-	39	=	48
10.	95	-	54	=	41

Oefening 4
1.	64	-	33	=	31
2.	54	-	18	=	36
3.	92	-	60	=	32
4.	55	-	13	=	42
5.	43	-	33	=	10
6.	98	-	58	=	40
7.	84	-	84	=	0
8.	80	-	38	=	42
9.	96	-	69	=	27
10.	74	-	65	=	9