Erafsommen tot 50

Erafsommen

Oefening 1
1.	50	-	38	=
2.	49	-	10	=
3.	46	-	36	=
4.	28	-	10	=
5.	49	-	31	=
6.	14	-	4	=
7.	39	-	20	=
8.	50	-	4	=
9.	40	-	33	=
10.	24	-	3	=

Oefening 2
1.	26	-	14	=
2.	24	-	14	=
3.	47	-	27	=
4.	30	-	21	=
5.	34	-	33	=
6.	35	-	2	=
7.	38	-	23	=
8.	50	-	19	=
9.	3	-	2	=
10.	15	-	15	=

Oefening 3
1.	13	-	9	=
2.	20	-	16	=
3.	47	-	32	=
4.	47	-	28	=
5.	6	-	4	=
6.	15	-	7	=
7.	33	-	27	=
8.	45	-	33	=
9.	45	-	7	=
10.	18	-	13	=

Oefening 4
1.	43	-	8	=
2.	43	-	22	=
3.	34	-	25	=
4.	25	-	23	=
5.	50	-	31	=
6.	6	-	3	=
7.	19	-	7	=
8.	36	-	9	=
9.	38	-	19	=
10.	48	-	8	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	50	-	38	=	12
2.	49	-	10	=	39
3.	46	-	36	=	10
4.	28	-	10	=	18
5.	49	-	31	=	18
6.	14	-	4	=	10
7.	39	-	20	=	19
8.	50	-	4	=	46
9.	40	-	33	=	7
10.	24	-	3	=	21

Oefening 2
1.	26	-	14	=	12
2.	24	-	14	=	10
3.	47	-	27	=	20
4.	30	-	21	=	9
5.	34	-	33	=	1
6.	35	-	2	=	33
7.	38	-	23	=	15
8.	50	-	19	=	31
9.	3	-	2	=	1
10.	15	-	15	=	0

Oefening 3
1.	13	-	9	=	4
2.	20	-	16	=	4
3.	47	-	32	=	15
4.	47	-	28	=	19
5.	6	-	4	=	2
6.	15	-	7	=	8
7.	33	-	27	=	6
8.	45	-	33	=	12
9.	45	-	7	=	38
10.	18	-	13	=	5

Oefening 4
1.	43	-	8	=	35
2.	43	-	22	=	21
3.	34	-	25	=	9
4.	25	-	23	=	2
5.	50	-	31	=	19
6.	6	-	3	=	3
7.	19	-	7	=	12
8.	36	-	9	=	27
9.	38	-	19	=	19
10.	48	-	8	=	40