Erafsommen tot 100

Erafsommen

Oefening 1
1.	77	-	69	=
2.	83	-	10	=
3.	72	-	64	=
4.	96	-	62	=
5.	43	-	33	=
6.	72	-	67	=
7.	82	-	39	=
8.	78	-	34	=
9.	75	-	19	=
10.	88	-	48	=

Oefening 2
1.	62	-	15	=
2.	99	-	65	=
3.	80	-	42	=
4.	81	-	25	=
5.	79	-	46	=
6.	50	-	22	=
7.	33	-	24	=
8.	66	-	24	=
9.	43	-	12	=
10.	32	-	15	=

Oefening 3
1.	65	-	59	=
2.	79	-	20	=
3.	58	-	37	=
4.	86	-	53	=
5.	99	-	93	=
6.	77	-	48	=
7.	80	-	16	=
8.	65	-	44	=
9.	46	-	22	=
10.	90	-	14	=

Oefening 4
1.	46	-	18	=
2.	75	-	39	=
3.	40	-	28	=
4.	64	-	60	=
5.	86	-	51	=
6.	56	-	16	=
7.	91	-	19	=
8.	58	-	41	=
9.	75	-	27	=
10.	93	-	12	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	77	-	69	=	8
2.	83	-	10	=	73
3.	72	-	64	=	8
4.	96	-	62	=	34
5.	43	-	33	=	10
6.	72	-	67	=	5
7.	82	-	39	=	43
8.	78	-	34	=	44
9.	75	-	19	=	56
10.	88	-	48	=	40

Oefening 2
1.	62	-	15	=	47
2.	99	-	65	=	34
3.	80	-	42	=	38
4.	81	-	25	=	56
5.	79	-	46	=	33
6.	50	-	22	=	28
7.	33	-	24	=	9
8.	66	-	24	=	42
9.	43	-	12	=	31
10.	32	-	15	=	17

Oefening 3
1.	65	-	59	=	6
2.	79	-	20	=	59
3.	58	-	37	=	21
4.	86	-	53	=	33
5.	99	-	93	=	6
6.	77	-	48	=	29
7.	80	-	16	=	64
8.	65	-	44	=	21
9.	46	-	22	=	24
10.	90	-	14	=	76

Oefening 4
1.	46	-	18	=	28
2.	75	-	39	=	36
3.	40	-	28	=	12
4.	64	-	60	=	4
5.	86	-	51	=	35
6.	56	-	16	=	40
7.	91	-	19	=	72
8.	58	-	41	=	17
9.	75	-	27	=	48
10.	93	-	12	=	81