Erafsommen tot 50

Aftrekken

Oefening 1
1.	44	-	24	=
2.	27	-	22	=
3.	44	-	31	=
4.	48	-	4	=
5.	35	-	8	=
6.	40	-	22	=
7.	32	-	27	=
8.	29	-	25	=
9.	43	-	32	=
10.	7	-	3	=

Oefening 2
1.	41	-	16	=
2.	35	-	4	=
3.	48	-	40	=
4.	36	-	25	=
5.	29	-	24	=
6.	24	-	22	=
7.	40	-	36	=
8.	14	-	10	=
9.	46	-	37	=
10.	27	-	6	=

Oefening 3
1.	40	-	24	=
2.	20	-	5	=
3.	37	-	2	=
4.	30	-	30	=
5.	36	-	22	=
6.	33	-	8	=
7.	45	-	28	=
8.	38	-	17	=
9.	29	-	26	=
10.	42	-	17	=

Oefening 4
1.	22	-	1	=
2.	29	-	23	=
3.	8	-	6	=
4.	25	-	8	=
5.	15	-	1	=
6.	50	-	40	=
7.	21	-	5	=
8.	37	-	20	=
9.	42	-	17	=
10.	38	-	29	=

Erafsommen tot 50
| ANTWOORDEN

Aftrekken

Oefening 1
1.	44	-	24	=	20
2.	27	-	22	=	5
3.	44	-	31	=	13
4.	48	-	4	=	44
5.	35	-	8	=	27
6.	40	-	22	=	18
7.	32	-	27	=	5
8.	29	-	25	=	4
9.	43	-	32	=	11
10.	7	-	3	=	4

Oefening 2
1.	41	-	16	=	25
2.	35	-	4	=	31
3.	48	-	40	=	8
4.	36	-	25	=	11
5.	29	-	24	=	5
6.	24	-	22	=	2
7.	40	-	36	=	4
8.	14	-	10	=	4
9.	46	-	37	=	9
10.	27	-	6	=	21

Oefening 3
1.	40	-	24	=	16
2.	20	-	5	=	15
3.	37	-	2	=	35
4.	30	-	30	=	0
5.	36	-	22	=	14
6.	33	-	8	=	25
7.	45	-	28	=	17
8.	38	-	17	=	21
9.	29	-	26	=	3
10.	42	-	17	=	25

Oefening 4
1.	22	-	1	=	21
2.	29	-	23	=	6
3.	8	-	6	=	2
4.	25	-	8	=	17
5.	15	-	1	=	14
6.	50	-	40	=	10
7.	21	-	5	=	16
8.	37	-	20	=	17
9.	42	-	17	=	25
10.	38	-	29	=	9