Erafsommen tot 50

Erafsommen

Oefening 1
1.	48	-	25	=
2.	23	-	11	=
3.	48	-	11	=
4.	45	-	7	=
5.	28	-	17	=
6.	33	-	22	=
7.	21	-	14	=
8.	40	-	9	=
9.	41	-	25	=
10.	15	-	13	=

Oefening 2
1.	22	-	4	=
2.	49	-	48	=
3.	37	-	33	=
4.	33	-	19	=
5.	49	-	29	=
6.	47	-	1	=
7.	47	-	37	=
8.	41	-	30	=
9.	38	-	34	=
10.	43	-	5	=

Oefening 3
1.	32	-	23	=
2.	37	-	29	=
3.	36	-	1	=
4.	15	-	14	=
5.	10	-	5	=
6.	38	-	37	=
7.	16	-	5	=
8.	38	-	16	=
9.	40	-	7	=
10.	47	-	30	=

Oefening 4
1.	39	-	37	=
2.	26	-	12	=
3.	49	-	37	=
4.	49	-	47	=
5.	30	-	9	=
6.	25	-	23	=
7.	21	-	17	=
8.	42	-	18	=
9.	31	-	22	=
10.	15	-	12	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	48	-	25	=	23
2.	23	-	11	=	12
3.	48	-	11	=	37
4.	45	-	7	=	38
5.	28	-	17	=	11
6.	33	-	22	=	11
7.	21	-	14	=	7
8.	40	-	9	=	31
9.	41	-	25	=	16
10.	15	-	13	=	2

Oefening 2
1.	22	-	4	=	18
2.	49	-	48	=	1
3.	37	-	33	=	4
4.	33	-	19	=	14
5.	49	-	29	=	20
6.	47	-	1	=	46
7.	47	-	37	=	10
8.	41	-	30	=	11
9.	38	-	34	=	4
10.	43	-	5	=	38

Oefening 3
1.	32	-	23	=	9
2.	37	-	29	=	8
3.	36	-	1	=	35
4.	15	-	14	=	1
5.	10	-	5	=	5
6.	38	-	37	=	1
7.	16	-	5	=	11
8.	38	-	16	=	22
9.	40	-	7	=	33
10.	47	-	30	=	17

Oefening 4
1.	39	-	37	=	2
2.	26	-	12	=	14
3.	49	-	37	=	12
4.	49	-	47	=	2
5.	30	-	9	=	21
6.	25	-	23	=	2
7.	21	-	17	=	4
8.	42	-	18	=	24
9.	31	-	22	=	9
10.	15	-	12	=	3