Erafsommen tot 50

Erafsommen

Oefening 1
1.	42	-	11	=
2.	34	-	6	=
3.	50	-	23	=
4.	28	-	28	=
5.	10	-	6	=
6.	41	-	30	=
7.	37	-	6	=
8.	27	-	22	=
9.	25	-	2	=
10.	34	-	28	=

Oefening 2
1.	48	-	18	=
2.	30	-	16	=
3.	38	-	22	=
4.	26	-	14	=
5.	25	-	18	=
6.	27	-	4	=
7.	48	-	13	=
8.	21	-	11	=
9.	49	-	5	=
10.	29	-	16	=

Oefening 3
1.	41	-	22	=
2.	44	-	15	=
3.	41	-	22	=
4.	20	-	9	=
5.	23	-	14	=
6.	36	-	27	=
7.	42	-	37	=
8.	29	-	19	=
9.	44	-	43	=
10.	45	-	12	=

Oefening 4
1.	35	-	35	=
2.	30	-	5	=
3.	49	-	48	=
4.	31	-	6	=
5.	19	-	2	=
6.	47	-	22	=
7.	46	-	15	=
8.	45	-	16	=
9.	43	-	23	=
10.	16	-	4	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	42	-	11	=	31
2.	34	-	6	=	28
3.	50	-	23	=	27
4.	28	-	28	=	0
5.	10	-	6	=	4
6.	41	-	30	=	11
7.	37	-	6	=	31
8.	27	-	22	=	5
9.	25	-	2	=	23
10.	34	-	28	=	6

Oefening 2
1.	48	-	18	=	30
2.	30	-	16	=	14
3.	38	-	22	=	16
4.	26	-	14	=	12
5.	25	-	18	=	7
6.	27	-	4	=	23
7.	48	-	13	=	35
8.	21	-	11	=	10
9.	49	-	5	=	44
10.	29	-	16	=	13

Oefening 3
1.	41	-	22	=	19
2.	44	-	15	=	29
3.	41	-	22	=	19
4.	20	-	9	=	11
5.	23	-	14	=	9
6.	36	-	27	=	9
7.	42	-	37	=	5
8.	29	-	19	=	10
9.	44	-	43	=	1
10.	45	-	12	=	33

Oefening 4
1.	35	-	35	=	0
2.	30	-	5	=	25
3.	49	-	48	=	1
4.	31	-	6	=	25
5.	19	-	2	=	17
6.	47	-	22	=	25
7.	46	-	15	=	31
8.	45	-	16	=	29
9.	43	-	23	=	20
10.	16	-	4	=	12