Erafsommen tot 50

Erafsommen

Oefening 1
1.	39	-	22	=
2.	46	-	16	=
3.	46	-	17	=
4.	15	-	5	=
5.	41	-	18	=
6.	35	-	17	=
7.	37	-	35	=
8.	49	-	49	=
9.	21	-	18	=
10.	35	-	33	=

Oefening 2
1.	35	-	18	=
2.	26	-	17	=
3.	27	-	12	=
4.	47	-	27	=
5.	22	-	7	=
6.	41	-	30	=
7.	19	-	16	=
8.	45	-	33	=
9.	47	-	15	=
10.	32	-	29	=

Oefening 3
1.	29	-	12	=
2.	30	-	24	=
3.	45	-	23	=
4.	42	-	30	=
5.	44	-	9	=
6.	19	-	9	=
7.	47	-	46	=
8.	48	-	24	=
9.	45	-	28	=
10.	43	-	35	=

Oefening 4
1.	14	-	12	=
2.	10	-	9	=
3.	46	-	26	=
4.	17	-	11	=
5.	41	-	18	=
6.	46	-	24	=
7.	37	-	16	=
8.	43	-	28	=
9.	16	-	14	=
10.	42	-	39	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	39	-	22	=	17
2.	46	-	16	=	30
3.	46	-	17	=	29
4.	15	-	5	=	10
5.	41	-	18	=	23
6.	35	-	17	=	18
7.	37	-	35	=	2
8.	49	-	49	=	0
9.	21	-	18	=	3
10.	35	-	33	=	2

Oefening 2
1.	35	-	18	=	17
2.	26	-	17	=	9
3.	27	-	12	=	15
4.	47	-	27	=	20
5.	22	-	7	=	15
6.	41	-	30	=	11
7.	19	-	16	=	3
8.	45	-	33	=	12
9.	47	-	15	=	32
10.	32	-	29	=	3

Oefening 3
1.	29	-	12	=	17
2.	30	-	24	=	6
3.	45	-	23	=	22
4.	42	-	30	=	12
5.	44	-	9	=	35
6.	19	-	9	=	10
7.	47	-	46	=	1
8.	48	-	24	=	24
9.	45	-	28	=	17
10.	43	-	35	=	8

Oefening 4
1.	14	-	12	=	2
2.	10	-	9	=	1
3.	46	-	26	=	20
4.	17	-	11	=	6
5.	41	-	18	=	23
6.	46	-	24	=	22
7.	37	-	16	=	21
8.	43	-	28	=	15
9.	16	-	14	=	2
10.	42	-	39	=	3