Erafsommen tot 50

Erafsommen

Oefening 1
1.	42	-	18	=
2.	42	-	2	=
3.	44	-	20	=
4.	14	-	10	=
5.	38	-	8	=
6.	34	-	27	=
7.	23	-	15	=
8.	25	-	3	=
9.	32	-	29	=
10.	7	-	3	=

Oefening 2
1.	41	-	30	=
2.	35	-	28	=
3.	19	-	5	=
4.	30	-	7	=
5.	35	-	29	=
6.	29	-	24	=
7.	21	-	3	=
8.	43	-	7	=
9.	35	-	7	=
10.	32	-	4	=

Oefening 3
1.	27	-	23	=
2.	45	-	5	=
3.	34	-	14	=
4.	42	-	39	=
5.	12	-	6	=
6.	33	-	6	=
7.	24	-	5	=
8.	39	-	34	=
9.	32	-	16	=
10.	33	-	28	=

Oefening 4
1.	10	-	9	=
2.	44	-	22	=
3.	24	-	10	=
4.	28	-	12	=
5.	46	-	42	=
6.	23	-	1	=
7.	50	-	24	=
8.	38	-	10	=
9.	41	-	18	=
10.	42	-	29	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	42	-	18	=	24
2.	42	-	2	=	40
3.	44	-	20	=	24
4.	14	-	10	=	4
5.	38	-	8	=	30
6.	34	-	27	=	7
7.	23	-	15	=	8
8.	25	-	3	=	22
9.	32	-	29	=	3
10.	7	-	3	=	4

Oefening 2
1.	41	-	30	=	11
2.	35	-	28	=	7
3.	19	-	5	=	14
4.	30	-	7	=	23
5.	35	-	29	=	6
6.	29	-	24	=	5
7.	21	-	3	=	18
8.	43	-	7	=	36
9.	35	-	7	=	28
10.	32	-	4	=	28

Oefening 3
1.	27	-	23	=	4
2.	45	-	5	=	40
3.	34	-	14	=	20
4.	42	-	39	=	3
5.	12	-	6	=	6
6.	33	-	6	=	27
7.	24	-	5	=	19
8.	39	-	34	=	5
9.	32	-	16	=	16
10.	33	-	28	=	5

Oefening 4
1.	10	-	9	=	1
2.	44	-	22	=	22
3.	24	-	10	=	14
4.	28	-	12	=	16
5.	46	-	42	=	4
6.	23	-	1	=	22
7.	50	-	24	=	26
8.	38	-	10	=	28
9.	41	-	18	=	23
10.	42	-	29	=	13