Erafsommen tot 50

Erafsommen

Oefening 1
1.	46	-	29	=
2.	37	-	32	=
3.	43	-	35	=
4.	50	-	13	=
5.	19	-	11	=
6.	43	-	35	=
7.	19	-	7	=
8.	48	-	31	=
9.	32	-	17	=
10.	47	-	12	=

Oefening 2
1.	38	-	36	=
2.	41	-	23	=
3.	32	-	31	=
4.	13	-	13	=
5.	30	-	17	=
6.	28	-	8	=
7.	49	-	20	=
8.	33	-	8	=
9.	49	-	17	=
10.	39	-	13	=

Oefening 3
1.	49	-	8	=
2.	37	-	10	=
3.	27	-	23	=
4.	41	-	30	=
5.	42	-	39	=
6.	30	-	25	=
7.	24	-	12	=
8.	45	-	21	=
9.	27	-	17	=
10.	48	-	29	=

Oefening 4
1.	47	-	46	=
2.	40	-	24	=
3.	26	-	22	=
4.	31	-	27	=
5.	43	-	30	=
6.	45	-	43	=
7.	47	-	46	=
8.	14	-	5	=
9.	13	-	11	=
10.	43	-	27	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	46	-	29	=	17
2.	37	-	32	=	5
3.	43	-	35	=	8
4.	50	-	13	=	37
5.	19	-	11	=	8
6.	43	-	35	=	8
7.	19	-	7	=	12
8.	48	-	31	=	17
9.	32	-	17	=	15
10.	47	-	12	=	35

Oefening 2
1.	38	-	36	=	2
2.	41	-	23	=	18
3.	32	-	31	=	1
4.	13	-	13	=	0
5.	30	-	17	=	13
6.	28	-	8	=	20
7.	49	-	20	=	29
8.	33	-	8	=	25
9.	49	-	17	=	32
10.	39	-	13	=	26

Oefening 3
1.	49	-	8	=	41
2.	37	-	10	=	27
3.	27	-	23	=	4
4.	41	-	30	=	11
5.	42	-	39	=	3
6.	30	-	25	=	5
7.	24	-	12	=	12
8.	45	-	21	=	24
9.	27	-	17	=	10
10.	48	-	29	=	19

Oefening 4
1.	47	-	46	=	1
2.	40	-	24	=	16
3.	26	-	22	=	4
4.	31	-	27	=	4
5.	43	-	30	=	13
6.	45	-	43	=	2
7.	47	-	46	=	1
8.	14	-	5	=	9
9.	13	-	11	=	2
10.	43	-	27	=	16