Erafsommen tot 50

Erafsommen

Oefening 1
1.	35	-	6	=
2.	23	-	23	=
3.	33	-	13	=
4.	41	-	35	=
5.	44	-	6	=
6.	37	-	15	=
7.	44	-	31	=
8.	41	-	39	=
9.	22	-	19	=
10.	37	-	16	=

Oefening 2
1.	50	-	6	=
2.	45	-	15	=
3.	35	-	21	=
4.	34	-	12	=
5.	42	-	17	=
6.	48	-	23	=
7.	39	-	9	=
8.	42	-	10	=
9.	39	-	34	=
10.	38	-	35	=

Oefening 3
1.	42	-	10	=
2.	32	-	23	=
3.	36	-	32	=
4.	33	-	7	=
5.	23	-	20	=
6.	45	-	24	=
7.	17	-	7	=
8.	22	-	22	=
9.	37	-	19	=
10.	47	-	9	=

Oefening 4
1.	49	-	13	=
2.	25	-	23	=
3.	45	-	25	=
4.	26	-	7	=
5.	31	-	10	=
6.	49	-	6	=
7.	26	-	9	=
8.	48	-	42	=
9.	34	-	8	=
10.	41	-	10	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	35	-	6	=	29
2.	23	-	23	=	0
3.	33	-	13	=	20
4.	41	-	35	=	6
5.	44	-	6	=	38
6.	37	-	15	=	22
7.	44	-	31	=	13
8.	41	-	39	=	2
9.	22	-	19	=	3
10.	37	-	16	=	21

Oefening 2
1.	50	-	6	=	44
2.	45	-	15	=	30
3.	35	-	21	=	14
4.	34	-	12	=	22
5.	42	-	17	=	25
6.	48	-	23	=	25
7.	39	-	9	=	30
8.	42	-	10	=	32
9.	39	-	34	=	5
10.	38	-	35	=	3

Oefening 3
1.	42	-	10	=	32
2.	32	-	23	=	9
3.	36	-	32	=	4
4.	33	-	7	=	26
5.	23	-	20	=	3
6.	45	-	24	=	21
7.	17	-	7	=	10
8.	22	-	22	=	0
9.	37	-	19	=	18
10.	47	-	9	=	38

Oefening 4
1.	49	-	13	=	36
2.	25	-	23	=	2
3.	45	-	25	=	20
4.	26	-	7	=	19
5.	31	-	10	=	21
6.	49	-	6	=	43
7.	26	-	9	=	17
8.	48	-	42	=	6
9.	34	-	8	=	26
10.	41	-	10	=	31