Erafsommen tot 100

Erafsommen

Oefening 1
1.	29	-	19	=
2.	69	-	63	=
3.	32	-	17	=
4.	20	-	16	=
5.	70	-	40	=
6.	38	-	31	=
7.	47	-	19	=
8.	65	-	50	=
9.	54	-	41	=
10.	33	-	4	=

Oefening 2
1.	99	-	92	=
2.	48	-	46	=
3.	66	-	42	=
4.	50	-	37	=
5.	88	-	62	=
6.	30	-	15	=
7.	72	-	11	=
8.	95	-	57	=
9.	99	-	90	=
10.	83	-	76	=

Oefening 3
1.	52	-	30	=
2.	4	-	1	=
3.	63	-	63	=
4.	68	-	39	=
5.	78	-	4	=
6.	91	-	13	=
7.	95	-	43	=
8.	87	-	34	=
9.	99	-	34	=
10.	92	-	37	=

Oefening 4
1.	76	-	33	=
2.	91	-	90	=
3.	65	-	6	=
4.	43	-	9	=
5.	74	-	67	=
6.	40	-	7	=
7.	97	-	87	=
8.	67	-	27	=
9.	52	-	42	=
10.	80	-	25	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	29	-	19	=	10
2.	69	-	63	=	6
3.	32	-	17	=	15
4.	20	-	16	=	4
5.	70	-	40	=	30
6.	38	-	31	=	7
7.	47	-	19	=	28
8.	65	-	50	=	15
9.	54	-	41	=	13
10.	33	-	4	=	29

Oefening 2
1.	99	-	92	=	7
2.	48	-	46	=	2
3.	66	-	42	=	24
4.	50	-	37	=	13
5.	88	-	62	=	26
6.	30	-	15	=	15
7.	72	-	11	=	61
8.	95	-	57	=	38
9.	99	-	90	=	9
10.	83	-	76	=	7

Oefening 3
1.	52	-	30	=	22
2.	4	-	1	=	3
3.	63	-	63	=	0
4.	68	-	39	=	29
5.	78	-	4	=	74
6.	91	-	13	=	78
7.	95	-	43	=	52
8.	87	-	34	=	53
9.	99	-	34	=	65
10.	92	-	37	=	55

Oefening 4
1.	76	-	33	=	43
2.	91	-	90	=	1
3.	65	-	6	=	59
4.	43	-	9	=	34
5.	74	-	67	=	7
6.	40	-	7	=	33
7.	97	-	87	=	10
8.	67	-	27	=	40
9.	52	-	42	=	10
10.	80	-	25	=	55