Erafsommen tot 50

Aftrekken

Oefening 1
1.	26	-	7	=
2.	33	-	14	=
3.	17	-	10	=
4.	32	-	27	=
5.	24	-	19	=
6.	21	-	19	=
7.	26	-	24	=
8.	18	-	10	=
9.	49	-	27	=
10.	47	-	28	=

Oefening 2
1.	40	-	32	=
2.	44	-	12	=
3.	19	-	6	=
4.	39	-	29	=
5.	35	-	21	=
6.	48	-	13	=
7.	46	-	9	=
8.	45	-	7	=
9.	41	-	41	=
10.	41	-	17	=

Oefening 3
1.	22	-	6	=
2.	40	-	33	=
3.	44	-	16	=
4.	35	-	7	=
5.	45	-	22	=
6.	25	-	21	=
7.	37	-	7	=
8.	32	-	15	=
9.	44	-	22	=
10.	37	-	34	=

Oefening 4
1.	48	-	44	=
2.	34	-	15	=
3.	11	-	8	=
4.	45	-	17	=
5.	31	-	5	=
6.	22	-	13	=
7.	46	-	35	=
8.	32	-	29	=
9.	48	-	38	=
10.	31	-	25	=

Erafsommen tot 50
| ANTWOORDEN

Aftrekken

Oefening 1
1.	26	-	7	=	19
2.	33	-	14	=	19
3.	17	-	10	=	7
4.	32	-	27	=	5
5.	24	-	19	=	5
6.	21	-	19	=	2
7.	26	-	24	=	2
8.	18	-	10	=	8
9.	49	-	27	=	22
10.	47	-	28	=	19

Oefening 2
1.	40	-	32	=	8
2.	44	-	12	=	32
3.	19	-	6	=	13
4.	39	-	29	=	10
5.	35	-	21	=	14
6.	48	-	13	=	35
7.	46	-	9	=	37
8.	45	-	7	=	38
9.	41	-	41	=	0
10.	41	-	17	=	24

Oefening 3
1.	22	-	6	=	16
2.	40	-	33	=	7
3.	44	-	16	=	28
4.	35	-	7	=	28
5.	45	-	22	=	23
6.	25	-	21	=	4
7.	37	-	7	=	30
8.	32	-	15	=	17
9.	44	-	22	=	22
10.	37	-	34	=	3

Oefening 4
1.	48	-	44	=	4
2.	34	-	15	=	19
3.	11	-	8	=	3
4.	45	-	17	=	28
5.	31	-	5	=	26
6.	22	-	13	=	9
7.	46	-	35	=	11
8.	32	-	29	=	3
9.	48	-	38	=	10
10.	31	-	25	=	6