Erafsommen tot 100

Erafsommen

Oefening 1
1.	20	-	9	=
2.	93	-	61	=
3.	82	-	66	=
4.	25	-	2	=
5.	67	-	24	=
6.	64	-	13	=
7.	89	-	29	=
8.	67	-	39	=
9.	63	-	41	=
10.	76	-	30	=

Oefening 2
1.	99	-	23	=
2.	52	-	11	=
3.	91	-	40	=
4.	98	-	37	=
5.	86	-	39	=
6.	72	-	23	=
7.	88	-	75	=
8.	90	-	42	=
9.	31	-	14	=
10.	92	-	54	=

Oefening 3
1.	6	-	3	=
2.	37	-	23	=
3.	78	-	57	=
4.	77	-	73	=
5.	23	-	4	=
6.	73	-	65	=
7.	70	-	24	=
8.	80	-	53	=
9.	76	-	73	=
10.	59	-	42	=

Oefening 4
1.	96	-	95	=
2.	49	-	27	=
3.	92	-	87	=
4.	5	-	4	=
5.	74	-	64	=
6.	71	-	19	=
7.	9	-	6	=
8.	80	-	58	=
9.	100	-	10	=
10.	54	-	2	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	20	-	9	=	11
2.	93	-	61	=	32
3.	82	-	66	=	16
4.	25	-	2	=	23
5.	67	-	24	=	43
6.	64	-	13	=	51
7.	89	-	29	=	60
8.	67	-	39	=	28
9.	63	-	41	=	22
10.	76	-	30	=	46

Oefening 2
1.	99	-	23	=	76
2.	52	-	11	=	41
3.	91	-	40	=	51
4.	98	-	37	=	61
5.	86	-	39	=	47
6.	72	-	23	=	49
7.	88	-	75	=	13
8.	90	-	42	=	48
9.	31	-	14	=	17
10.	92	-	54	=	38

Oefening 3
1.	6	-	3	=	3
2.	37	-	23	=	14
3.	78	-	57	=	21
4.	77	-	73	=	4
5.	23	-	4	=	19
6.	73	-	65	=	8
7.	70	-	24	=	46
8.	80	-	53	=	27
9.	76	-	73	=	3
10.	59	-	42	=	17

Oefening 4
1.	96	-	95	=	1
2.	49	-	27	=	22
3.	92	-	87	=	5
4.	5	-	4	=	1
5.	74	-	64	=	10
6.	71	-	19	=	52
7.	9	-	6	=	3
8.	80	-	58	=	22
9.	100	-	10	=	90
10.	54	-	2	=	52