Erafsommen tot 50

Erafsommen

Oefening 1
1.	33	-	15	=
2.	21	-	4	=
3.	50	-	9	=
4.	43	-	2	=
5.	23	-	2	=
6.	46	-	1	=
7.	47	-	20	=
8.	47	-	42	=
9.	48	-	22	=
10.	23	-	2	=

Oefening 2
1.	49	-	19	=
2.	50	-	38	=
3.	38	-	4	=
4.	20	-	1	=
5.	44	-	30	=
6.	35	-	18	=
7.	33	-	29	=
8.	27	-	13	=
9.	26	-	17	=
10.	24	-	23	=

Oefening 3
1.	12	-	2	=
2.	43	-	17	=
3.	46	-	39	=
4.	38	-	19	=
5.	42	-	2	=
6.	38	-	3	=
7.	40	-	5	=
8.	12	-	5	=
9.	35	-	6	=
10.	24	-	6	=

Oefening 4
1.	28	-	22	=
2.	23	-	15	=
3.	15	-	7	=
4.	17	-	9	=
5.	41	-	36	=
6.	49	-	19	=
7.	47	-	37	=
8.	18	-	18	=
9.	34	-	14	=
10.	37	-	25	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	33	-	15	=	18
2.	21	-	4	=	17
3.	50	-	9	=	41
4.	43	-	2	=	41
5.	23	-	2	=	21
6.	46	-	1	=	45
7.	47	-	20	=	27
8.	47	-	42	=	5
9.	48	-	22	=	26
10.	23	-	2	=	21

Oefening 2
1.	49	-	19	=	30
2.	50	-	38	=	12
3.	38	-	4	=	34
4.	20	-	1	=	19
5.	44	-	30	=	14
6.	35	-	18	=	17
7.	33	-	29	=	4
8.	27	-	13	=	14
9.	26	-	17	=	9
10.	24	-	23	=	1

Oefening 3
1.	12	-	2	=	10
2.	43	-	17	=	26
3.	46	-	39	=	7
4.	38	-	19	=	19
5.	42	-	2	=	40
6.	38	-	3	=	35
7.	40	-	5	=	35
8.	12	-	5	=	7
9.	35	-	6	=	29
10.	24	-	6	=	18

Oefening 4
1.	28	-	22	=	6
2.	23	-	15	=	8
3.	15	-	7	=	8
4.	17	-	9	=	8
5.	41	-	36	=	5
6.	49	-	19	=	30
7.	47	-	37	=	10
8.	18	-	18	=	0
9.	34	-	14	=	20
10.	37	-	25	=	12