Erafsommen tot 50

Erafsommen

Oefening 1
1.	34	-	13	=
2.	44	-	42	=
3.	33	-	13	=
4.	44	-	2	=
5.	15	-	12	=
6.	47	-	20	=
7.	45	-	20	=
8.	50	-	6	=
9.	44	-	31	=
10.	49	-	17	=

Oefening 2
1.	17	-	3	=
2.	34	-	19	=
3.	24	-	17	=
4.	49	-	48	=
5.	21	-	16	=
6.	42	-	17	=
7.	45	-	23	=
8.	24	-	19	=
9.	31	-	24	=
10.	42	-	11	=

Oefening 3
1.	49	-	41	=
2.	28	-	7	=
3.	21	-	7	=
4.	34	-	18	=
5.	41	-	22	=
6.	17	-	12	=
7.	39	-	19	=
8.	46	-	11	=
9.	36	-	13	=
10.	25	-	22	=

Oefening 4
1.	36	-	16	=
2.	22	-	14	=
3.	18	-	4	=
4.	40	-	34	=
5.	21	-	11	=
6.	11	-	2	=
7.	27	-	23	=
8.	25	-	14	=
9.	15	-	13	=
10.	41	-	27	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	34	-	13	=	21
2.	44	-	42	=	2
3.	33	-	13	=	20
4.	44	-	2	=	42
5.	15	-	12	=	3
6.	47	-	20	=	27
7.	45	-	20	=	25
8.	50	-	6	=	44
9.	44	-	31	=	13
10.	49	-	17	=	32

Oefening 2
1.	17	-	3	=	14
2.	34	-	19	=	15
3.	24	-	17	=	7
4.	49	-	48	=	1
5.	21	-	16	=	5
6.	42	-	17	=	25
7.	45	-	23	=	22
8.	24	-	19	=	5
9.	31	-	24	=	7
10.	42	-	11	=	31

Oefening 3
1.	49	-	41	=	8
2.	28	-	7	=	21
3.	21	-	7	=	14
4.	34	-	18	=	16
5.	41	-	22	=	19
6.	17	-	12	=	5
7.	39	-	19	=	20
8.	46	-	11	=	35
9.	36	-	13	=	23
10.	25	-	22	=	3

Oefening 4
1.	36	-	16	=	20
2.	22	-	14	=	8
3.	18	-	4	=	14
4.	40	-	34	=	6
5.	21	-	11	=	10
6.	11	-	2	=	9
7.	27	-	23	=	4
8.	25	-	14	=	11
9.	15	-	13	=	2
10.	41	-	27	=	14