Erafsommen tot 50

Erafsommen

Oefening 1
1.	12	-	9	=
2.	34	-	27	=
3.	46	-	23	=
4.	47	-	20	=
5.	36	-	8	=
6.	38	-	34	=
7.	27	-	16	=
8.	42	-	36	=
9.	43	-	35	=
10.	48	-	8	=

Oefening 2
1.	46	-	22	=
2.	43	-	41	=
3.	28	-	9	=
4.	41	-	19	=
5.	24	-	12	=
6.	17	-	8	=
7.	21	-	15	=
8.	15	-	14	=
9.	47	-	13	=
10.	40	-	8	=

Oefening 3
1.	25	-	12	=
2.	50	-	7	=
3.	46	-	39	=
4.	47	-	25	=
5.	17	-	16	=
6.	22	-	19	=
7.	30	-	17	=
8.	34	-	29	=
9.	26	-	19	=
10.	48	-	20	=

Oefening 4
1.	43	-	30	=
2.	39	-	9	=
3.	21	-	14	=
4.	34	-	32	=
5.	11	-	1	=
6.	42	-	17	=
7.	21	-	20	=
8.	47	-	30	=
9.	48	-	17	=
10.	4	-	3	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	12	-	9	=	3
2.	34	-	27	=	7
3.	46	-	23	=	23
4.	47	-	20	=	27
5.	36	-	8	=	28
6.	38	-	34	=	4
7.	27	-	16	=	11
8.	42	-	36	=	6
9.	43	-	35	=	8
10.	48	-	8	=	40

Oefening 2
1.	46	-	22	=	24
2.	43	-	41	=	2
3.	28	-	9	=	19
4.	41	-	19	=	22
5.	24	-	12	=	12
6.	17	-	8	=	9
7.	21	-	15	=	6
8.	15	-	14	=	1
9.	47	-	13	=	34
10.	40	-	8	=	32

Oefening 3
1.	25	-	12	=	13
2.	50	-	7	=	43
3.	46	-	39	=	7
4.	47	-	25	=	22
5.	17	-	16	=	1
6.	22	-	19	=	3
7.	30	-	17	=	13
8.	34	-	29	=	5
9.	26	-	19	=	7
10.	48	-	20	=	28

Oefening 4
1.	43	-	30	=	13
2.	39	-	9	=	30
3.	21	-	14	=	7
4.	34	-	32	=	2
5.	11	-	1	=	10
6.	42	-	17	=	25
7.	21	-	20	=	1
8.	47	-	30	=	17
9.	48	-	17	=	31
10.	4	-	3	=	1