Erafsommen tot 100

Erafsommen

Oefening 1
1.	52	-	33	=
2.	73	-	71	=
3.	72	-	67	=
4.	79	-	61	=
5.	92	-	36	=
6.	42	-	35	=
7.	92	-	66	=
8.	55	-	52	=
9.	83	-	11	=
10.	95	-	84	=

Oefening 2
1.	55	-	15	=
2.	40	-	16	=
3.	80	-	36	=
4.	58	-	44	=
5.	71	-	56	=
6.	91	-	35	=
7.	79	-	71	=
8.	97	-	22	=
9.	56	-	22	=
10.	19	-	18	=

Oefening 3
1.	73	-	42	=
2.	92	-	26	=
3.	97	-	22	=
4.	55	-	36	=
5.	60	-	23	=
6.	95	-	84	=
7.	78	-	53	=
8.	86	-	83	=
9.	91	-	65	=
10.	78	-	22	=

Oefening 4
1.	71	-	67	=
2.	53	-	30	=
3.	94	-	16	=
4.	93	-	69	=
5.	83	-	27	=
6.	94	-	90	=
7.	41	-	41	=
8.	87	-	43	=
9.	53	-	33	=
10.	99	-	89	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	52	-	33	=	19
2.	73	-	71	=	2
3.	72	-	67	=	5
4.	79	-	61	=	18
5.	92	-	36	=	56
6.	42	-	35	=	7
7.	92	-	66	=	26
8.	55	-	52	=	3
9.	83	-	11	=	72
10.	95	-	84	=	11

Oefening 2
1.	55	-	15	=	40
2.	40	-	16	=	24
3.	80	-	36	=	44
4.	58	-	44	=	14
5.	71	-	56	=	15
6.	91	-	35	=	56
7.	79	-	71	=	8
8.	97	-	22	=	75
9.	56	-	22	=	34
10.	19	-	18	=	1

Oefening 3
1.	73	-	42	=	31
2.	92	-	26	=	66
3.	97	-	22	=	75
4.	55	-	36	=	19
5.	60	-	23	=	37
6.	95	-	84	=	11
7.	78	-	53	=	25
8.	86	-	83	=	3
9.	91	-	65	=	26
10.	78	-	22	=	56

Oefening 4
1.	71	-	67	=	4
2.	53	-	30	=	23
3.	94	-	16	=	78
4.	93	-	69	=	24
5.	83	-	27	=	56
6.	94	-	90	=	4
7.	41	-	41	=	0
8.	87	-	43	=	44
9.	53	-	33	=	20
10.	99	-	89	=	10