Erafsommen tot 50

Erafsommen

Oefening 1
1.	18	-	16	=
2.	44	-	10	=
3.	41	-	28	=
4.	13	-	12	=
5.	39	-	37	=
6.	21	-	1	=
7.	44	-	25	=
8.	28	-	1	=
9.	47	-	23	=
10.	9	-	7	=

Oefening 2
1.	18	-	14	=
2.	39	-	14	=
3.	49	-	40	=
4.	30	-	13	=
5.	33	-	7	=
6.	45	-	2	=
7.	45	-	12	=
8.	42	-	9	=
9.	49	-	15	=
10.	16	-	9	=

Oefening 3
1.	39	-	14	=
2.	7	-	2	=
3.	28	-	3	=
4.	48	-	26	=
5.	33	-	13	=
6.	40	-	16	=
7.	21	-	13	=
8.	37	-	28	=
9.	22	-	12	=
10.	33	-	29	=

Oefening 4
1.	48	-	48	=
2.	36	-	22	=
3.	33	-	12	=
4.	25	-	5	=
5.	31	-	24	=
6.	32	-	4	=
7.	17	-	4	=
8.	47	-	44	=
9.	26	-	2	=
10.	34	-	13	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	18	-	16	=	2
2.	44	-	10	=	34
3.	41	-	28	=	13
4.	13	-	12	=	1
5.	39	-	37	=	2
6.	21	-	1	=	20
7.	44	-	25	=	19
8.	28	-	1	=	27
9.	47	-	23	=	24
10.	9	-	7	=	2

Oefening 2
1.	18	-	14	=	4
2.	39	-	14	=	25
3.	49	-	40	=	9
4.	30	-	13	=	17
5.	33	-	7	=	26
6.	45	-	2	=	43
7.	45	-	12	=	33
8.	42	-	9	=	33
9.	49	-	15	=	34
10.	16	-	9	=	7

Oefening 3
1.	39	-	14	=	25
2.	7	-	2	=	5
3.	28	-	3	=	25
4.	48	-	26	=	22
5.	33	-	13	=	20
6.	40	-	16	=	24
7.	21	-	13	=	8
8.	37	-	28	=	9
9.	22	-	12	=	10
10.	33	-	29	=	4

Oefening 4
1.	48	-	48	=	0
2.	36	-	22	=	14
3.	33	-	12	=	21
4.	25	-	5	=	20
5.	31	-	24	=	7
6.	32	-	4	=	28
7.	17	-	4	=	13
8.	47	-	44	=	3
9.	26	-	2	=	24
10.	34	-	13	=	21