Erafsommen tot 50

Erafsommen

Oefening 1
1.	50	-	18	=
2.	39	-	14	=
3.	49	-	38	=
4.	34	-	9	=
5.	48	-	16	=
6.	43	-	25	=
7.	12	-	5	=
8.	33	-	31	=
9.	18	-	17	=
10.	41	-	39	=

Oefening 2
1.	45	-	6	=
2.	44	-	12	=
3.	37	-	12	=
4.	44	-	40	=
5.	39	-	5	=
6.	23	-	17	=
7.	50	-	39	=
8.	46	-	19	=
9.	37	-	25	=
10.	31	-	18	=

Oefening 3
1.	42	-	29	=
2.	35	-	28	=
3.	35	-	25	=
4.	44	-	18	=
5.	49	-	37	=
6.	41	-	22	=
7.	30	-	27	=
8.	37	-	17	=
9.	49	-	48	=
10.	49	-	10	=

Oefening 4
1.	16	-	11	=
2.	31	-	7	=
3.	31	-	26	=
4.	45	-	20	=
5.	22	-	7	=
6.	27	-	9	=
7.	41	-	38	=
8.	37	-	22	=
9.	26	-	9	=
10.	36	-	13	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	50	-	18	=	32
2.	39	-	14	=	25
3.	49	-	38	=	11
4.	34	-	9	=	25
5.	48	-	16	=	32
6.	43	-	25	=	18
7.	12	-	5	=	7
8.	33	-	31	=	2
9.	18	-	17	=	1
10.	41	-	39	=	2

Oefening 2
1.	45	-	6	=	39
2.	44	-	12	=	32
3.	37	-	12	=	25
4.	44	-	40	=	4
5.	39	-	5	=	34
6.	23	-	17	=	6
7.	50	-	39	=	11
8.	46	-	19	=	27
9.	37	-	25	=	12
10.	31	-	18	=	13

Oefening 3
1.	42	-	29	=	13
2.	35	-	28	=	7
3.	35	-	25	=	10
4.	44	-	18	=	26
5.	49	-	37	=	12
6.	41	-	22	=	19
7.	30	-	27	=	3
8.	37	-	17	=	20
9.	49	-	48	=	1
10.	49	-	10	=	39

Oefening 4
1.	16	-	11	=	5
2.	31	-	7	=	24
3.	31	-	26	=	5
4.	45	-	20	=	25
5.	22	-	7	=	15
6.	27	-	9	=	18
7.	41	-	38	=	3
8.	37	-	22	=	15
9.	26	-	9	=	17
10.	36	-	13	=	23