Erafsommen tot 50

Erafsommen

Oefening 1
1.	31	-	16	=
2.	50	-	48	=
3.	36	-	36	=
4.	37	-	14	=
5.	33	-	10	=
6.	37	-	28	=
7.	24	-	1	=
8.	14	-	7	=
9.	22	-	10	=
10.	50	-	22	=

Oefening 2
1.	48	-	24	=
2.	20	-	16	=
3.	24	-	23	=
4.	30	-	2	=
5.	50	-	11	=
6.	47	-	10	=
7.	36	-	34	=
8.	37	-	18	=
9.	26	-	3	=
10.	29	-	8	=

Oefening 3
1.	48	-	6	=
2.	42	-	21	=
3.	42	-	2	=
4.	42	-	14	=
5.	42	-	40	=
6.	40	-	30	=
7.	22	-	9	=
8.	45	-	12	=
9.	35	-	6	=
10.	37	-	25	=

Oefening 4
1.	47	-	36	=
2.	11	-	3	=
3.	47	-	20	=
4.	30	-	2	=
5.	34	-	16	=
6.	9	-	6	=
7.	12	-	3	=
8.	48	-	34	=
9.	15	-	10	=
10.	33	-	21	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	31	-	16	=	15
2.	50	-	48	=	2
3.	36	-	36	=	0
4.	37	-	14	=	23
5.	33	-	10	=	23
6.	37	-	28	=	9
7.	24	-	1	=	23
8.	14	-	7	=	7
9.	22	-	10	=	12
10.	50	-	22	=	28

Oefening 2
1.	48	-	24	=	24
2.	20	-	16	=	4
3.	24	-	23	=	1
4.	30	-	2	=	28
5.	50	-	11	=	39
6.	47	-	10	=	37
7.	36	-	34	=	2
8.	37	-	18	=	19
9.	26	-	3	=	23
10.	29	-	8	=	21

Oefening 3
1.	48	-	6	=	42
2.	42	-	21	=	21
3.	42	-	2	=	40
4.	42	-	14	=	28
5.	42	-	40	=	2
6.	40	-	30	=	10
7.	22	-	9	=	13
8.	45	-	12	=	33
9.	35	-	6	=	29
10.	37	-	25	=	12

Oefening 4
1.	47	-	36	=	11
2.	11	-	3	=	8
3.	47	-	20	=	27
4.	30	-	2	=	28
5.	34	-	16	=	18
6.	9	-	6	=	3
7.	12	-	3	=	9
8.	48	-	34	=	14
9.	15	-	10	=	5
10.	33	-	21	=	12