Erafsommen tot 50

Aftrekken

Oefening 1
1.	38	-	17	=
2.	44	-	32	=
3.	40	-	24	=
4.	28	-	11	=
5.	34	-	18	=
6.	17	-	1	=
7.	7	-	3	=
8.	34	-	22	=
9.	38	-	32	=
10.	45	-	14	=

Oefening 2
1.	20	-	12	=
2.	47	-	40	=
3.	45	-	42	=
4.	50	-	23	=
5.	26	-	21	=
6.	34	-	24	=
7.	45	-	31	=
8.	43	-	11	=
9.	35	-	11	=
10.	46	-	25	=

Oefening 3
1.	15	-	2	=
2.	50	-	39	=
3.	20	-	16	=
4.	32	-	22	=
5.	48	-	30	=
6.	47	-	23	=
7.	37	-	30	=
8.	48	-	46	=
9.	38	-	27	=
10.	38	-	26	=

Oefening 4
1.	48	-	1	=
2.	29	-	24	=
3.	38	-	27	=
4.	50	-	44	=
5.	43	-	16	=
6.	45	-	15	=
7.	38	-	12	=
8.	36	-	13	=
9.	45	-	16	=
10.	24	-	5	=

Erafsommen tot 50
| ANTWOORDEN

Aftrekken

Oefening 1
1.	38	-	17	=	21
2.	44	-	32	=	12
3.	40	-	24	=	16
4.	28	-	11	=	17
5.	34	-	18	=	16
6.	17	-	1	=	16
7.	7	-	3	=	4
8.	34	-	22	=	12
9.	38	-	32	=	6
10.	45	-	14	=	31

Oefening 2
1.	20	-	12	=	8
2.	47	-	40	=	7
3.	45	-	42	=	3
4.	50	-	23	=	27
5.	26	-	21	=	5
6.	34	-	24	=	10
7.	45	-	31	=	14
8.	43	-	11	=	32
9.	35	-	11	=	24
10.	46	-	25	=	21

Oefening 3
1.	15	-	2	=	13
2.	50	-	39	=	11
3.	20	-	16	=	4
4.	32	-	22	=	10
5.	48	-	30	=	18
6.	47	-	23	=	24
7.	37	-	30	=	7
8.	48	-	46	=	2
9.	38	-	27	=	11
10.	38	-	26	=	12

Oefening 4
1.	48	-	1	=	47
2.	29	-	24	=	5
3.	38	-	27	=	11
4.	50	-	44	=	6
5.	43	-	16	=	27
6.	45	-	15	=	30
7.	38	-	12	=	26
8.	36	-	13	=	23
9.	45	-	16	=	29
10.	24	-	5	=	19