Erafsommen tot 50

Erafsommen

Oefening 1
1.	43	-	22	=
2.	20	-	20	=
3.	42	-	22	=
4.	22	-	4	=
5.	43	-	14	=
6.	20	-	17	=
7.	44	-	36	=
8.	32	-	27	=
9.	40	-	26	=
10.	26	-	20	=

Oefening 2
1.	40	-	4	=
2.	22	-	20	=
3.	35	-	16	=
4.	47	-	34	=
5.	39	-	38	=
6.	46	-	27	=
7.	44	-	39	=
8.	48	-	8	=
9.	35	-	6	=
10.	38	-	7	=

Oefening 3
1.	48	-	44	=
2.	44	-	10	=
3.	29	-	2	=
4.	43	-	31	=
5.	50	-	31	=
6.	35	-	31	=
7.	47	-	29	=
8.	28	-	8	=
9.	4	-	4	=
10.	30	-	29	=

Oefening 4
1.	23	-	18	=
2.	49	-	8	=
3.	10	-	7	=
4.	33	-	4	=
5.	21	-	5	=
6.	24	-	5	=
7.	50	-	4	=
8.	23	-	13	=
9.	39	-	1	=
10.	15	-	5	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	43	-	22	=	21
2.	20	-	20	=	0
3.	42	-	22	=	20
4.	22	-	4	=	18
5.	43	-	14	=	29
6.	20	-	17	=	3
7.	44	-	36	=	8
8.	32	-	27	=	5
9.	40	-	26	=	14
10.	26	-	20	=	6

Oefening 2
1.	40	-	4	=	36
2.	22	-	20	=	2
3.	35	-	16	=	19
4.	47	-	34	=	13
5.	39	-	38	=	1
6.	46	-	27	=	19
7.	44	-	39	=	5
8.	48	-	8	=	40
9.	35	-	6	=	29
10.	38	-	7	=	31

Oefening 3
1.	48	-	44	=	4
2.	44	-	10	=	34
3.	29	-	2	=	27
4.	43	-	31	=	12
5.	50	-	31	=	19
6.	35	-	31	=	4
7.	47	-	29	=	18
8.	28	-	8	=	20
9.	4	-	4	=	0
10.	30	-	29	=	1

Oefening 4
1.	23	-	18	=	5
2.	49	-	8	=	41
3.	10	-	7	=	3
4.	33	-	4	=	29
5.	21	-	5	=	16
6.	24	-	5	=	19
7.	50	-	4	=	46
8.	23	-	13	=	10
9.	39	-	1	=	38
10.	15	-	5	=	10