Erafsommen tot 50

Erafsommen

Oefening 1
1.	34	-	26	=
2.	46	-	40	=
3.	11	-	5	=
4.	35	-	23	=
5.	24	-	17	=
6.	46	-	25	=
7.	27	-	18	=
8.	30	-	20	=
9.	39	-	3	=
10.	14	-	7	=

Oefening 2
1.	12	-	3	=
2.	30	-	4	=
3.	17	-	9	=
4.	15	-	11	=
5.	34	-	11	=
6.	35	-	31	=
7.	48	-	19	=
8.	39	-	34	=
9.	18	-	4	=
10.	30	-	24	=

Oefening 3
1.	18	-	12	=
2.	46	-	18	=
3.	48	-	25	=
4.	46	-	11	=
5.	32	-	16	=
6.	25	-	12	=
7.	10	-	4	=
8.	38	-	38	=
9.	30	-	4	=
10.	36	-	29	=

Oefening 4
1.	27	-	16	=
2.	39	-	36	=
3.	35	-	16	=
4.	41	-	30	=
5.	15	-	9	=
6.	39	-	37	=
7.	42	-	6	=
8.	32	-	5	=
9.	29	-	14	=
10.	22	-	12	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	34	-	26	=	8
2.	46	-	40	=	6
3.	11	-	5	=	6
4.	35	-	23	=	12
5.	24	-	17	=	7
6.	46	-	25	=	21
7.	27	-	18	=	9
8.	30	-	20	=	10
9.	39	-	3	=	36
10.	14	-	7	=	7

Oefening 2
1.	12	-	3	=	9
2.	30	-	4	=	26
3.	17	-	9	=	8
4.	15	-	11	=	4
5.	34	-	11	=	23
6.	35	-	31	=	4
7.	48	-	19	=	29
8.	39	-	34	=	5
9.	18	-	4	=	14
10.	30	-	24	=	6

Oefening 3
1.	18	-	12	=	6
2.	46	-	18	=	28
3.	48	-	25	=	23
4.	46	-	11	=	35
5.	32	-	16	=	16
6.	25	-	12	=	13
7.	10	-	4	=	6
8.	38	-	38	=	0
9.	30	-	4	=	26
10.	36	-	29	=	7

Oefening 4
1.	27	-	16	=	11
2.	39	-	36	=	3
3.	35	-	16	=	19
4.	41	-	30	=	11
5.	15	-	9	=	6
6.	39	-	37	=	2
7.	42	-	6	=	36
8.	32	-	5	=	27
9.	29	-	14	=	15
10.	22	-	12	=	10