Erafsommen tot 50

Erafsommen

Oefening 1
1.	43	-	18	=
2.	25	-	19	=
3.	15	-	8	=
4.	49	-	43	=
5.	48	-	40	=
6.	48	-	22	=
7.	38	-	19	=
8.	27	-	25	=
9.	40	-	23	=
10.	27	-	18	=

Oefening 2
1.	13	-	12	=
2.	9	-	2	=
3.	50	-	21	=
4.	47	-	45	=
5.	40	-	34	=
6.	34	-	24	=
7.	47	-	11	=
8.	45	-	39	=
9.	15	-	6	=
10.	41	-	18	=

Oefening 3
1.	32	-	4	=
2.	42	-	22	=
3.	49	-	36	=
4.	26	-	17	=
5.	11	-	4	=
6.	48	-	3	=
7.	48	-	10	=
8.	45	-	33	=
9.	40	-	2	=
10.	47	-	2	=

Oefening 4
1.	25	-	20	=
2.	32	-	1	=
3.	45	-	17	=
4.	23	-	3	=
5.	49	-	12	=
6.	49	-	18	=
7.	36	-	3	=
8.	50	-	40	=
9.	31	-	22	=
10.	40	-	27	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	43	-	18	=	25
2.	25	-	19	=	6
3.	15	-	8	=	7
4.	49	-	43	=	6
5.	48	-	40	=	8
6.	48	-	22	=	26
7.	38	-	19	=	19
8.	27	-	25	=	2
9.	40	-	23	=	17
10.	27	-	18	=	9

Oefening 2
1.	13	-	12	=	1
2.	9	-	2	=	7
3.	50	-	21	=	29
4.	47	-	45	=	2
5.	40	-	34	=	6
6.	34	-	24	=	10
7.	47	-	11	=	36
8.	45	-	39	=	6
9.	15	-	6	=	9
10.	41	-	18	=	23

Oefening 3
1.	32	-	4	=	28
2.	42	-	22	=	20
3.	49	-	36	=	13
4.	26	-	17	=	9
5.	11	-	4	=	7
6.	48	-	3	=	45
7.	48	-	10	=	38
8.	45	-	33	=	12
9.	40	-	2	=	38
10.	47	-	2	=	45

Oefening 4
1.	25	-	20	=	5
2.	32	-	1	=	31
3.	45	-	17	=	28
4.	23	-	3	=	20
5.	49	-	12	=	37
6.	49	-	18	=	31
7.	36	-	3	=	33
8.	50	-	40	=	10
9.	31	-	22	=	9
10.	40	-	27	=	13