Erafsommen tot 100

Erafsommen

Oefening 1
1.	35	-	11	=
2.	31	-	18	=
3.	54	-	11	=
4.	50	-	8	=
5.	44	-	11	=
6.	97	-	72	=
7.	84	-	79	=
8.	90	-	60	=
9.	59	-	27	=
10.	70	-	33	=

Oefening 2
1.	61	-	24	=
2.	31	-	17	=
3.	98	-	34	=
4.	90	-	14	=
5.	67	-	31	=
6.	82	-	43	=
7.	98	-	27	=
8.	73	-	33	=
9.	40	-	21	=
10.	67	-	42	=

Oefening 3
1.	62	-	57	=
2.	50	-	21	=
3.	90	-	32	=
4.	96	-	29	=
5.	71	-	5	=
6.	34	-	20	=
7.	97	-	57	=
8.	57	-	48	=
9.	80	-	80	=
10.	48	-	6	=

Oefening 4
1.	97	-	25	=
2.	51	-	26	=
3.	99	-	4	=
4.	70	-	41	=
5.	55	-	48	=
6.	52	-	50	=
7.	42	-	37	=
8.	67	-	2	=
9.	34	-	12	=
10.	28	-	28	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	35	-	11	=	24
2.	31	-	18	=	13
3.	54	-	11	=	43
4.	50	-	8	=	42
5.	44	-	11	=	33
6.	97	-	72	=	25
7.	84	-	79	=	5
8.	90	-	60	=	30
9.	59	-	27	=	32
10.	70	-	33	=	37

Oefening 2
1.	61	-	24	=	37
2.	31	-	17	=	14
3.	98	-	34	=	64
4.	90	-	14	=	76
5.	67	-	31	=	36
6.	82	-	43	=	39
7.	98	-	27	=	71
8.	73	-	33	=	40
9.	40	-	21	=	19
10.	67	-	42	=	25

Oefening 3
1.	62	-	57	=	5
2.	50	-	21	=	29
3.	90	-	32	=	58
4.	96	-	29	=	67
5.	71	-	5	=	66
6.	34	-	20	=	14
7.	97	-	57	=	40
8.	57	-	48	=	9
9.	80	-	80	=	0
10.	48	-	6	=	42

Oefening 4
1.	97	-	25	=	72
2.	51	-	26	=	25
3.	99	-	4	=	95
4.	70	-	41	=	29
5.	55	-	48	=	7
6.	52	-	50	=	2
7.	42	-	37	=	5
8.	67	-	2	=	65
9.	34	-	12	=	22
10.	28	-	28	=	0