Erafsommen tot 50

Erafsommen

Oefening 1
1.	32	-	23	=
2.	28	-	5	=
3.	50	-	47	=
4.	14	-	9	=
5.	38	-	11	=
6.	23	-	13	=
7.	46	-	8	=
8.	47	-	26	=
9.	45	-	39	=
10.	41	-	37	=

Oefening 2
1.	45	-	17	=
2.	50	-	12	=
3.	49	-	13	=
4.	39	-	2	=
5.	30	-	21	=
6.	49	-	31	=
7.	15	-	4	=
8.	47	-	12	=
9.	40	-	16	=
10.	41	-	5	=

Oefening 3
1.	16	-	4	=
2.	15	-	6	=
3.	50	-	47	=
4.	36	-	15	=
5.	16	-	3	=
6.	30	-	16	=
7.	47	-	22	=
8.	35	-	27	=
9.	50	-	25	=
10.	12	-	4	=

Oefening 4
1.	40	-	15	=
2.	31	-	13	=
3.	36	-	10	=
4.	43	-	2	=
5.	42	-	30	=
6.	37	-	3	=
7.	22	-	7	=
8.	43	-	18	=
9.	28	-	10	=
10.	31	-	24	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	32	-	23	=	9
2.	28	-	5	=	23
3.	50	-	47	=	3
4.	14	-	9	=	5
5.	38	-	11	=	27
6.	23	-	13	=	10
7.	46	-	8	=	38
8.	47	-	26	=	21
9.	45	-	39	=	6
10.	41	-	37	=	4

Oefening 2
1.	45	-	17	=	28
2.	50	-	12	=	38
3.	49	-	13	=	36
4.	39	-	2	=	37
5.	30	-	21	=	9
6.	49	-	31	=	18
7.	15	-	4	=	11
8.	47	-	12	=	35
9.	40	-	16	=	24
10.	41	-	5	=	36

Oefening 3
1.	16	-	4	=	12
2.	15	-	6	=	9
3.	50	-	47	=	3
4.	36	-	15	=	21
5.	16	-	3	=	13
6.	30	-	16	=	14
7.	47	-	22	=	25
8.	35	-	27	=	8
9.	50	-	25	=	25
10.	12	-	4	=	8

Oefening 4
1.	40	-	15	=	25
2.	31	-	13	=	18
3.	36	-	10	=	26
4.	43	-	2	=	41
5.	42	-	30	=	12
6.	37	-	3	=	34
7.	22	-	7	=	15
8.	43	-	18	=	25
9.	28	-	10	=	18
10.	31	-	24	=	7