Erafsommen tot 50

Erafsommen

Oefening 1
1.	41	-	23	=
2.	45	-	44	=
3.	18	-	15	=
4.	18	-	17	=
5.	35	-	9	=
6.	7	-	1	=
7.	6	-	4	=
8.	39	-	23	=
9.	46	-	35	=
10.	33	-	14	=

Oefening 2
1.	47	-	32	=
2.	41	-	26	=
3.	41	-	15	=
4.	50	-	4	=
5.	19	-	14	=
6.	42	-	35	=
7.	28	-	23	=
8.	36	-	7	=
9.	46	-	13	=
10.	31	-	24	=

Oefening 3
1.	47	-	47	=
2.	7	-	3	=
3.	48	-	16	=
4.	44	-	29	=
5.	21	-	15	=
6.	23	-	21	=
7.	46	-	31	=
8.	42	-	14	=
9.	32	-	11	=
10.	35	-	19	=

Oefening 4
1.	48	-	6	=
2.	50	-	25	=
3.	36	-	12	=
4.	33	-	32	=
5.	28	-	11	=
6.	48	-	26	=
7.	40	-	3	=
8.	43	-	28	=
9.	40	-	33	=
10.	14	-	14	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	41	-	23	=	18
2.	45	-	44	=	1
3.	18	-	15	=	3
4.	18	-	17	=	1
5.	35	-	9	=	26
6.	7	-	1	=	6
7.	6	-	4	=	2
8.	39	-	23	=	16
9.	46	-	35	=	11
10.	33	-	14	=	19

Oefening 2
1.	47	-	32	=	15
2.	41	-	26	=	15
3.	41	-	15	=	26
4.	50	-	4	=	46
5.	19	-	14	=	5
6.	42	-	35	=	7
7.	28	-	23	=	5
8.	36	-	7	=	29
9.	46	-	13	=	33
10.	31	-	24	=	7

Oefening 3
1.	47	-	47	=	0
2.	7	-	3	=	4
3.	48	-	16	=	32
4.	44	-	29	=	15
5.	21	-	15	=	6
6.	23	-	21	=	2
7.	46	-	31	=	15
8.	42	-	14	=	28
9.	32	-	11	=	21
10.	35	-	19	=	16

Oefening 4
1.	48	-	6	=	42
2.	50	-	25	=	25
3.	36	-	12	=	24
4.	33	-	32	=	1
5.	28	-	11	=	17
6.	48	-	26	=	22
7.	40	-	3	=	37
8.	43	-	28	=	15
9.	40	-	33	=	7
10.	14	-	14	=	0