Erafsommen tot 50

Erafsommen

Oefening 1
1.	38	-	28	=
2.	32	-	19	=
3.	19	-	3	=
4.	28	-	14	=
5.	30	-	17	=
6.	50	-	17	=
7.	39	-	23	=
8.	37	-	3	=
9.	50	-	35	=
10.	21	-	19	=

Oefening 2
1.	17	-	12	=
2.	43	-	40	=
3.	12	-	2	=
4.	26	-	14	=
5.	50	-	43	=
6.	47	-	29	=
7.	34	-	14	=
8.	29	-	21	=
9.	40	-	11	=
10.	44	-	44	=

Oefening 3
1.	24	-	16	=
2.	46	-	37	=
3.	46	-	27	=
4.	47	-	22	=
5.	22	-	5	=
6.	29	-	17	=
7.	9	-	6	=
8.	7	-	4	=
9.	32	-	3	=
10.	10	-	7	=

Oefening 4
1.	34	-	2	=
2.	30	-	20	=
3.	44	-	3	=
4.	20	-	7	=
5.	5	-	5	=
6.	42	-	24	=
7.	25	-	15	=
8.	49	-	8	=
9.	37	-	25	=
10.	38	-	25	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	38	-	28	=	10
2.	32	-	19	=	13
3.	19	-	3	=	16
4.	28	-	14	=	14
5.	30	-	17	=	13
6.	50	-	17	=	33
7.	39	-	23	=	16
8.	37	-	3	=	34
9.	50	-	35	=	15
10.	21	-	19	=	2

Oefening 2
1.	17	-	12	=	5
2.	43	-	40	=	3
3.	12	-	2	=	10
4.	26	-	14	=	12
5.	50	-	43	=	7
6.	47	-	29	=	18
7.	34	-	14	=	20
8.	29	-	21	=	8
9.	40	-	11	=	29
10.	44	-	44	=	0

Oefening 3
1.	24	-	16	=	8
2.	46	-	37	=	9
3.	46	-	27	=	19
4.	47	-	22	=	25
5.	22	-	5	=	17
6.	29	-	17	=	12
7.	9	-	6	=	3
8.	7	-	4	=	3
9.	32	-	3	=	29
10.	10	-	7	=	3

Oefening 4
1.	34	-	2	=	32
2.	30	-	20	=	10
3.	44	-	3	=	41
4.	20	-	7	=	13
5.	5	-	5	=	0
6.	42	-	24	=	18
7.	25	-	15	=	10
8.	49	-	8	=	41
9.	37	-	25	=	12
10.	38	-	25	=	13