Erafsommen tot 100

Erafsommen

Oefening 1
1.	99	-	11	=
2.	61	-	40	=
3.	93	-	78	=
4.	49	-	40	=
5.	41	-	33	=
6.	51	-	37	=
7.	67	-	62	=
8.	87	-	31	=
9.	36	-	35	=
10.	29	-	13	=

Oefening 2
1.	67	-	57	=
2.	51	-	22	=
3.	39	-	38	=
4.	54	-	23	=
5.	38	-	15	=
6.	94	-	11	=
7.	99	-	67	=
8.	87	-	86	=
9.	99	-	92	=
10.	49	-	31	=

Oefening 3
1.	95	-	72	=
2.	74	-	66	=
3.	77	-	57	=
4.	84	-	13	=
5.	77	-	59	=
6.	86	-	58	=
7.	81	-	53	=
8.	81	-	58	=
9.	99	-	56	=
10.	69	-	31	=

Oefening 4
1.	46	-	46	=
2.	52	-	47	=
3.	47	-	26	=
4.	21	-	10	=
5.	75	-	71	=
6.	44	-	30	=
7.	91	-	13	=
8.	52	-	23	=
9.	82	-	63	=
10.	29	-	11	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	99	-	11	=	88
2.	61	-	40	=	21
3.	93	-	78	=	15
4.	49	-	40	=	9
5.	41	-	33	=	8
6.	51	-	37	=	14
7.	67	-	62	=	5
8.	87	-	31	=	56
9.	36	-	35	=	1
10.	29	-	13	=	16

Oefening 2
1.	67	-	57	=	10
2.	51	-	22	=	29
3.	39	-	38	=	1
4.	54	-	23	=	31
5.	38	-	15	=	23
6.	94	-	11	=	83
7.	99	-	67	=	32
8.	87	-	86	=	1
9.	99	-	92	=	7
10.	49	-	31	=	18

Oefening 3
1.	95	-	72	=	23
2.	74	-	66	=	8
3.	77	-	57	=	20
4.	84	-	13	=	71
5.	77	-	59	=	18
6.	86	-	58	=	28
7.	81	-	53	=	28
8.	81	-	58	=	23
9.	99	-	56	=	43
10.	69	-	31	=	38

Oefening 4
1.	46	-	46	=	0
2.	52	-	47	=	5
3.	47	-	26	=	21
4.	21	-	10	=	11
5.	75	-	71	=	4
6.	44	-	30	=	14
7.	91	-	13	=	78
8.	52	-	23	=	29
9.	82	-	63	=	19
10.	29	-	11	=	18