Erafsommen tot 50

Aftrekken

Oefening 1
1.	38	-	10	=
2.	22	-	9	=
3.	21	-	2	=
4.	44	-	38	=
5.	50	-	30	=
6.	50	-	14	=
7.	27	-	14	=
8.	35	-	32	=
9.	38	-	25	=
10.	21	-	2	=

Oefening 2
1.	41	-	11	=
2.	14	-	8	=
3.	44	-	25	=
4.	35	-	12	=
5.	16	-	11	=
6.	45	-	31	=
7.	49	-	19	=
8.	32	-	3	=
9.	42	-	7	=
10.	28	-	22	=

Oefening 3
1.	47	-	20	=
2.	39	-	12	=
3.	50	-	4	=
4.	29	-	13	=
5.	41	-	19	=
6.	44	-	38	=
7.	11	-	7	=
8.	47	-	45	=
9.	42	-	32	=
10.	23	-	22	=

Oefening 4
1.	33	-	25	=
2.	26	-	25	=
3.	20	-	5	=
4.	46	-	12	=
5.	50	-	12	=
6.	48	-	15	=
7.	23	-	17	=
8.	50	-	48	=
9.	39	-	3	=
10.	18	-	17	=

Erafsommen tot 50
| ANTWOORDEN

Aftrekken

Oefening 1
1.	38	-	10	=	28
2.	22	-	9	=	13
3.	21	-	2	=	19
4.	44	-	38	=	6
5.	50	-	30	=	20
6.	50	-	14	=	36
7.	27	-	14	=	13
8.	35	-	32	=	3
9.	38	-	25	=	13
10.	21	-	2	=	19

Oefening 2
1.	41	-	11	=	30
2.	14	-	8	=	6
3.	44	-	25	=	19
4.	35	-	12	=	23
5.	16	-	11	=	5
6.	45	-	31	=	14
7.	49	-	19	=	30
8.	32	-	3	=	29
9.	42	-	7	=	35
10.	28	-	22	=	6

Oefening 3
1.	47	-	20	=	27
2.	39	-	12	=	27
3.	50	-	4	=	46
4.	29	-	13	=	16
5.	41	-	19	=	22
6.	44	-	38	=	6
7.	11	-	7	=	4
8.	47	-	45	=	2
9.	42	-	32	=	10
10.	23	-	22	=	1

Oefening 4
1.	33	-	25	=	8
2.	26	-	25	=	1
3.	20	-	5	=	15
4.	46	-	12	=	34
5.	50	-	12	=	38
6.	48	-	15	=	33
7.	23	-	17	=	6
8.	50	-	48	=	2
9.	39	-	3	=	36
10.	18	-	17	=	1