Erafsommen tot 50

Erafsommen

Oefening 1
1.	31	-	25	=
2.	28	-	4	=
3.	31	-	19	=
4.	33	-	19	=
5.	38	-	21	=
6.	34	-	1	=
7.	42	-	7	=
8.	44	-	34	=
9.	48	-	22	=
10.	15	-	3	=

Oefening 2
1.	37	-	22	=
2.	48	-	7	=
3.	41	-	25	=
4.	49	-	42	=
5.	33	-	19	=
6.	20	-	18	=
7.	45	-	15	=
8.	33	-	18	=
9.	19	-	18	=
10.	38	-	16	=

Oefening 3
1.	21	-	9	=
2.	25	-	15	=
3.	18	-	2	=
4.	39	-	28	=
5.	47	-	42	=
6.	48	-	2	=
7.	6	-	4	=
8.	36	-	20	=
9.	24	-	12	=
10.	50	-	46	=

Oefening 4
1.	24	-	19	=
2.	33	-	4	=
3.	27	-	5	=
4.	46	-	41	=
5.	18	-	4	=
6.	36	-	3	=
7.	46	-	13	=
8.	45	-	21	=
9.	44	-	12	=
10.	45	-	7	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	31	-	25	=	6
2.	28	-	4	=	24
3.	31	-	19	=	12
4.	33	-	19	=	14
5.	38	-	21	=	17
6.	34	-	1	=	33
7.	42	-	7	=	35
8.	44	-	34	=	10
9.	48	-	22	=	26
10.	15	-	3	=	12

Oefening 2
1.	37	-	22	=	15
2.	48	-	7	=	41
3.	41	-	25	=	16
4.	49	-	42	=	7
5.	33	-	19	=	14
6.	20	-	18	=	2
7.	45	-	15	=	30
8.	33	-	18	=	15
9.	19	-	18	=	1
10.	38	-	16	=	22

Oefening 3
1.	21	-	9	=	12
2.	25	-	15	=	10
3.	18	-	2	=	16
4.	39	-	28	=	11
5.	47	-	42	=	5
6.	48	-	2	=	46
7.	6	-	4	=	2
8.	36	-	20	=	16
9.	24	-	12	=	12
10.	50	-	46	=	4

Oefening 4
1.	24	-	19	=	5
2.	33	-	4	=	29
3.	27	-	5	=	22
4.	46	-	41	=	5
5.	18	-	4	=	14
6.	36	-	3	=	33
7.	46	-	13	=	33
8.	45	-	21	=	24
9.	44	-	12	=	32
10.	45	-	7	=	38