Erafsommen tot 50

Erafsommen

Oefening 1
1.	34	-	10	=
2.	39	-	30	=
3.	35	-	8	=
4.	5	-	3	=
5.	36	-	30	=
6.	36	-	5	=
7.	23	-	16	=
8.	32	-	23	=
9.	41	-	28	=
10.	31	-	16	=

Oefening 2
1.	37	-	16	=
2.	43	-	20	=
3.	45	-	17	=
4.	42	-	34	=
5.	38	-	23	=
6.	46	-	26	=
7.	37	-	33	=
8.	30	-	14	=
9.	45	-	36	=
10.	34	-	10	=

Oefening 3
1.	24	-	15	=
2.	18	-	2	=
3.	38	-	31	=
4.	29	-	17	=
5.	10	-	4	=
6.	23	-	10	=
7.	21	-	7	=
8.	17	-	9	=
9.	26	-	19	=
10.	21	-	3	=

Oefening 4
1.	35	-	14	=
2.	31	-	10	=
3.	33	-	11	=
4.	26	-	26	=
5.	48	-	38	=
6.	22	-	17	=
7.	34	-	6	=
8.	28	-	12	=
9.	40	-	39	=
10.	46	-	42	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	34	-	10	=	24
2.	39	-	30	=	9
3.	35	-	8	=	27
4.	5	-	3	=	2
5.	36	-	30	=	6
6.	36	-	5	=	31
7.	23	-	16	=	7
8.	32	-	23	=	9
9.	41	-	28	=	13
10.	31	-	16	=	15

Oefening 2
1.	37	-	16	=	21
2.	43	-	20	=	23
3.	45	-	17	=	28
4.	42	-	34	=	8
5.	38	-	23	=	15
6.	46	-	26	=	20
7.	37	-	33	=	4
8.	30	-	14	=	16
9.	45	-	36	=	9
10.	34	-	10	=	24

Oefening 3
1.	24	-	15	=	9
2.	18	-	2	=	16
3.	38	-	31	=	7
4.	29	-	17	=	12
5.	10	-	4	=	6
6.	23	-	10	=	13
7.	21	-	7	=	14
8.	17	-	9	=	8
9.	26	-	19	=	7
10.	21	-	3	=	18

Oefening 4
1.	35	-	14	=	21
2.	31	-	10	=	21
3.	33	-	11	=	22
4.	26	-	26	=	0
5.	48	-	38	=	10
6.	22	-	17	=	5
7.	34	-	6	=	28
8.	28	-	12	=	16
9.	40	-	39	=	1
10.	46	-	42	=	4