Erafsommen tot 50

Erafsommen

Oefening 1
1.	33	-	27	=
2.	39	-	36	=
3.	39	-	11	=
4.	30	-	11	=
5.	42	-	29	=
6.	18	-	9	=
7.	44	-	6	=
8.	27	-	11	=
9.	31	-	15	=
10.	44	-	44	=

Oefening 2
1.	41	-	25	=
2.	38	-	35	=
3.	47	-	35	=
4.	28	-	26	=
5.	45	-	29	=
6.	41	-	13	=
7.	41	-	20	=
8.	49	-	6	=
9.	32	-	30	=
10.	28	-	23	=

Oefening 3
1.	27	-	11	=
2.	45	-	12	=
3.	29	-	19	=
4.	29	-	20	=
5.	34	-	24	=
6.	28	-	12	=
7.	46	-	33	=
8.	44	-	8	=
9.	39	-	26	=
10.	30	-	6	=

Oefening 4
1.	41	-	14	=
2.	43	-	19	=
3.	30	-	24	=
4.	49	-	31	=
5.	7	-	7	=
6.	48	-	36	=
7.	37	-	19	=
8.	45	-	16	=
9.	38	-	33	=
10.	31	-	23	=

Erafsommen tot 50
| ANTWOORDEN

Erafsommen

Oefening 1
1.	33	-	27	=	6
2.	39	-	36	=	3
3.	39	-	11	=	28
4.	30	-	11	=	19
5.	42	-	29	=	13
6.	18	-	9	=	9
7.	44	-	6	=	38
8.	27	-	11	=	16
9.	31	-	15	=	16
10.	44	-	44	=	0

Oefening 2
1.	41	-	25	=	16
2.	38	-	35	=	3
3.	47	-	35	=	12
4.	28	-	26	=	2
5.	45	-	29	=	16
6.	41	-	13	=	28
7.	41	-	20	=	21
8.	49	-	6	=	43
9.	32	-	30	=	2
10.	28	-	23	=	5

Oefening 3
1.	27	-	11	=	16
2.	45	-	12	=	33
3.	29	-	19	=	10
4.	29	-	20	=	9
5.	34	-	24	=	10
6.	28	-	12	=	16
7.	46	-	33	=	13
8.	44	-	8	=	36
9.	39	-	26	=	13
10.	30	-	6	=	24

Oefening 4
1.	41	-	14	=	27
2.	43	-	19	=	24
3.	30	-	24	=	6
4.	49	-	31	=	18
5.	7	-	7	=	0
6.	48	-	36	=	12
7.	37	-	19	=	18
8.	45	-	16	=	29
9.	38	-	33	=	5
10.	31	-	23	=	8