Erafsommen tot 100

Aftrekken

Oefening 1
1.	49	-	18	=
2.	92	-	22	=
3.	88	-	87	=
4.	65	-	14	=
5.	61	-	42	=
6.	94	-	64	=
7.	37	-	20	=
8.	46	-	28	=
9.	93	-	89	=
10.	40	-	19	=

Oefening 2
1.	55	-	49	=
2.	45	-	25	=
3.	69	-	58	=
4.	67	-	17	=
5.	59	-	40	=
6.	71	-	66	=
7.	76	-	73	=
8.	72	-	58	=
9.	65	-	8	=
10.	93	-	91	=

Oefening 3
1.	69	-	31	=
2.	46	-	12	=
3.	69	-	60	=
4.	61	-	27	=
5.	76	-	31	=
6.	89	-	84	=
7.	59	-	53	=
8.	27	-	13	=
9.	46	-	39	=
10.	42	-	23	=

Oefening 4
1.	56	-	51	=
2.	95	-	1	=
3.	71	-	33	=
4.	78	-	52	=
5.	69	-	43	=
6.	46	-	33	=
7.	81	-	73	=
8.	67	-	16	=
9.	98	-	57	=
10.	98	-	94	=

Erafsommen tot 100
| ANTWOORDEN

Aftrekken

Oefening 1
1.	49	-	18	=	31
2.	92	-	22	=	70
3.	88	-	87	=	1
4.	65	-	14	=	51
5.	61	-	42	=	19
6.	94	-	64	=	30
7.	37	-	20	=	17
8.	46	-	28	=	18
9.	93	-	89	=	4
10.	40	-	19	=	21

Oefening 2
1.	55	-	49	=	6
2.	45	-	25	=	20
3.	69	-	58	=	11
4.	67	-	17	=	50
5.	59	-	40	=	19
6.	71	-	66	=	5
7.	76	-	73	=	3
8.	72	-	58	=	14
9.	65	-	8	=	57
10.	93	-	91	=	2

Oefening 3
1.	69	-	31	=	38
2.	46	-	12	=	34
3.	69	-	60	=	9
4.	61	-	27	=	34
5.	76	-	31	=	45
6.	89	-	84	=	5
7.	59	-	53	=	6
8.	27	-	13	=	14
9.	46	-	39	=	7
10.	42	-	23	=	19

Oefening 4
1.	56	-	51	=	5
2.	95	-	1	=	94
3.	71	-	33	=	38
4.	78	-	52	=	26
5.	69	-	43	=	26
6.	46	-	33	=	13
7.	81	-	73	=	8
8.	67	-	16	=	51
9.	98	-	57	=	41
10.	98	-	94	=	4