Erafsommen tot 50

Erafsommen

Oefening 1
1.	50	-	37	=
2.	37	-	8	=
3.	45	-	24	=
4.	44	-	44	=
5.	48	-	35	=
6.	17	-	3	=
7.	49	-	37	=
8.	25	-	3	=
9.	30	-	17	=
10.	30	-	14	=

Oefening 2
1.	49	-	10	=
2.	48	-	33	=
3.	25	-	14	=
4.	11	-	4	=
5.	38	-	24	=
6.	45	-	17	=
7.	28	-	20	=
8.	38	-	23	=
9.	42	-	26	=
10.	11	-	7	=

Oefening 3
1.	43	-	33	=
2.	47	-	29	=
3.	24	-	6	=
4.	24	-	6	=
5.	49	-	14	=
6.	27	-	3	=
7.	45	-	29	=
8.	39	-	8	=
9.	48	-	12	=
10.	38	-	21	=

Oefening 4
1.	31	-	2	=
2.	45	-	34	=
3.	43	-	7	=
4.	31	-	21	=
5.	19	-	1	=
6.	22	-	3	=
7.	22	-	6	=
8.	49	-	22	=
9.	36	-	15	=
10.	34	-	26	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	50	-	37	=	13
2.	37	-	8	=	29
3.	45	-	24	=	21
4.	44	-	44	=	0
5.	48	-	35	=	13
6.	17	-	3	=	14
7.	49	-	37	=	12
8.	25	-	3	=	22
9.	30	-	17	=	13
10.	30	-	14	=	16

Oefening 2
1.	49	-	10	=	39
2.	48	-	33	=	15
3.	25	-	14	=	11
4.	11	-	4	=	7
5.	38	-	24	=	14
6.	45	-	17	=	28
7.	28	-	20	=	8
8.	38	-	23	=	15
9.	42	-	26	=	16
10.	11	-	7	=	4

Oefening 3
1.	43	-	33	=	10
2.	47	-	29	=	18
3.	24	-	6	=	18
4.	24	-	6	=	18
5.	49	-	14	=	35
6.	27	-	3	=	24
7.	45	-	29	=	16
8.	39	-	8	=	31
9.	48	-	12	=	36
10.	38	-	21	=	17

Oefening 4
1.	31	-	2	=	29
2.	45	-	34	=	11
3.	43	-	7	=	36
4.	31	-	21	=	10
5.	19	-	1	=	18
6.	22	-	3	=	19
7.	22	-	6	=	16
8.	49	-	22	=	27
9.	36	-	15	=	21
10.	34	-	26	=	8