Erafsommen tot 40

Erafsommen

Oefening 1
1.	32	-	14	=
2.	37	-	14	=
3.	35	-	11	=
4.	22	-	14	=
5.	36	-	4	=
6.	27	-	7	=
7.	8	-	4	=
8.	28	-	26	=
9.	39	-	37	=
10.	6	-	3	=

Oefening 2
1.	13	-	1	=
2.	23	-	14	=
3.	38	-	20	=
4.	34	-	11	=
5.	6	-	3	=
6.	30	-	29	=
7.	31	-	17	=
8.	24	-	18	=
9.	20	-	15	=
10.	39	-	24	=

Oefening 3
1.	22	-	1	=
2.	33	-	1	=
3.	23	-	13	=
4.	37	-	3	=
5.	38	-	30	=
6.	37	-	35	=
7.	23	-	7	=
8.	35	-	26	=
9.	16	-	11	=
10.	8	-	1	=

Oefening 4
1.	17	-	2	=
2.	31	-	4	=
3.	17	-	3	=
4.	34	-	9	=
5.	40	-	26	=
6.	40	-	13	=
7.	27	-	7	=
8.	32	-	3	=
9.	38	-	7	=
10.	26	-	11	=

Erafsommen tot 40
| ANTWOORDEN

Erafsommen

Oefening 1
1.	32	-	14	=	18
2.	37	-	14	=	23
3.	35	-	11	=	24
4.	22	-	14	=	8
5.	36	-	4	=	32
6.	27	-	7	=	20
7.	8	-	4	=	4
8.	28	-	26	=	2
9.	39	-	37	=	2
10.	6	-	3	=	3

Oefening 2
1.	13	-	1	=	12
2.	23	-	14	=	9
3.	38	-	20	=	18
4.	34	-	11	=	23
5.	6	-	3	=	3
6.	30	-	29	=	1
7.	31	-	17	=	14
8.	24	-	18	=	6
9.	20	-	15	=	5
10.	39	-	24	=	15

Oefening 3
1.	22	-	1	=	21
2.	33	-	1	=	32
3.	23	-	13	=	10
4.	37	-	3	=	34
5.	38	-	30	=	8
6.	37	-	35	=	2
7.	23	-	7	=	16
8.	35	-	26	=	9
9.	16	-	11	=	5
10.	8	-	1	=	7

Oefening 4
1.	17	-	2	=	15
2.	31	-	4	=	27
3.	17	-	3	=	14
4.	34	-	9	=	25
5.	40	-	26	=	14
6.	40	-	13	=	27
7.	27	-	7	=	20
8.	32	-	3	=	29
9.	38	-	7	=	31
10.	26	-	11	=	15