Erafsommen tot 50

Erafsommen

Oefening 1
1.	30	-	19	=
2.	43	-	10	=
3.	42	-	2	=
4.	46	-	16	=
5.	43	-	34	=
6.	31	-	21	=
7.	17	-	3	=
8.	39	-	16	=
9.	40	-	37	=
10.	44	-	6	=

Oefening 2
1.	9	-	8	=
2.	9	-	1	=
3.	41	-	37	=
4.	14	-	6	=
5.	30	-	12	=
6.	19	-	11	=
7.	18	-	12	=
8.	22	-	18	=
9.	30	-	28	=
10.	49	-	42	=

Oefening 3
1.	40	-	6	=
2.	37	-	29	=
3.	50	-	46	=
4.	45	-	4	=
5.	40	-	35	=
6.	50	-	8	=
7.	8	-	7	=
8.	44	-	34	=
9.	24	-	16	=
10.	13	-	4	=

Oefening 4
1.	43	-	35	=
2.	22	-	1	=
3.	42	-	23	=
4.	17	-	5	=
5.	16	-	4	=
6.	44	-	39	=
7.	40	-	12	=
8.	50	-	9	=
9.	47	-	14	=
10.	12	-	6	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	30	-	19	=	11
2.	43	-	10	=	33
3.	42	-	2	=	40
4.	46	-	16	=	30
5.	43	-	34	=	9
6.	31	-	21	=	10
7.	17	-	3	=	14
8.	39	-	16	=	23
9.	40	-	37	=	3
10.	44	-	6	=	38

Oefening 2
1.	9	-	8	=	1
2.	9	-	1	=	8
3.	41	-	37	=	4
4.	14	-	6	=	8
5.	30	-	12	=	18
6.	19	-	11	=	8
7.	18	-	12	=	6
8.	22	-	18	=	4
9.	30	-	28	=	2
10.	49	-	42	=	7

Oefening 3
1.	40	-	6	=	34
2.	37	-	29	=	8
3.	50	-	46	=	4
4.	45	-	4	=	41
5.	40	-	35	=	5
6.	50	-	8	=	42
7.	8	-	7	=	1
8.	44	-	34	=	10
9.	24	-	16	=	8
10.	13	-	4	=	9

Oefening 4
1.	43	-	35	=	8
2.	22	-	1	=	21
3.	42	-	23	=	19
4.	17	-	5	=	12
5.	16	-	4	=	12
6.	44	-	39	=	5
7.	40	-	12	=	28
8.	50	-	9	=	41
9.	47	-	14	=	33
10.	12	-	6	=	6