Erafsommen tot 50

Erafsommen

Oefening 1
1.	33	-	19	=
2.	14	-	8	=
3.	36	-	7	=
4.	36	-	12	=
5.	36	-	11	=
6.	21	-	16	=
7.	34	-	6	=
8.	48	-	11	=
9.	50	-	30	=
10.	23	-	11	=

Oefening 2
1.	38	-	19	=
2.	37	-	18	=
3.	21	-	15	=
4.	47	-	43	=
5.	40	-	20	=
6.	42	-	16	=
7.	20	-	6	=
8.	25	-	19	=
9.	41	-	27	=
10.	49	-	5	=

Oefening 3
1.	18	-	18	=
2.	50	-	11	=
3.	39	-	35	=
4.	39	-	19	=
5.	48	-	16	=
6.	17	-	2	=
7.	18	-	6	=
8.	48	-	1	=
9.	45	-	19	=
10.	28	-	1	=

Oefening 4
1.	41	-	24	=
2.	34	-	12	=
3.	46	-	26	=
4.	14	-	1	=
5.	36	-	32	=
6.	29	-	12	=
7.	16	-	8	=
8.	17	-	11	=
9.	48	-	21	=
10.	25	-	13	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	33	-	19	=	14
2.	14	-	8	=	6
3.	36	-	7	=	29
4.	36	-	12	=	24
5.	36	-	11	=	25
6.	21	-	16	=	5
7.	34	-	6	=	28
8.	48	-	11	=	37
9.	50	-	30	=	20
10.	23	-	11	=	12

Oefening 2
1.	38	-	19	=	19
2.	37	-	18	=	19
3.	21	-	15	=	6
4.	47	-	43	=	4
5.	40	-	20	=	20
6.	42	-	16	=	26
7.	20	-	6	=	14
8.	25	-	19	=	6
9.	41	-	27	=	14
10.	49	-	5	=	44

Oefening 3
1.	18	-	18	=	0
2.	50	-	11	=	39
3.	39	-	35	=	4
4.	39	-	19	=	20
5.	48	-	16	=	32
6.	17	-	2	=	15
7.	18	-	6	=	12
8.	48	-	1	=	47
9.	45	-	19	=	26
10.	28	-	1	=	27

Oefening 4
1.	41	-	24	=	17
2.	34	-	12	=	22
3.	46	-	26	=	20
4.	14	-	1	=	13
5.	36	-	32	=	4
6.	29	-	12	=	17
7.	16	-	8	=	8
8.	17	-	11	=	6
9.	48	-	21	=	27
10.	25	-	13	=	12