Erafsommen tot 100

Erafsommen

Oefening 1
1.	78	-	37	=
2.	83	-	20	=
3.	87	-	72	=
4.	99	-	69	=
5.	86	-	21	=
6.	67	-	18	=
7.	62	-	59	=
8.	95	-	7	=
9.	59	-	36	=
10.	80	-	17	=

Oefening 2
1.	94	-	33	=
2.	93	-	2	=
3.	96	-	82	=
4.	56	-	26	=
5.	93	-	7	=
6.	78	-	52	=
7.	60	-	2	=
8.	83	-	23	=
9.	31	-	5	=
10.	66	-	54	=

Oefening 3
1.	88	-	12	=
2.	100	-	83	=
3.	37	-	6	=
4.	29	-	21	=
5.	90	-	23	=
6.	31	-	17	=
7.	37	-	31	=
8.	98	-	35	=
9.	88	-	68	=
10.	92	-	3	=

Oefening 4
1.	63	-	15	=
2.	86	-	70	=
3.	79	-	70	=
4.	86	-	33	=
5.	81	-	67	=
6.	82	-	70	=
7.	38	-	33	=
8.	99	-	5	=
9.	52	-	20	=
10.	82	-	12	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	78	-	37	=	41
2.	83	-	20	=	63
3.	87	-	72	=	15
4.	99	-	69	=	30
5.	86	-	21	=	65
6.	67	-	18	=	49
7.	62	-	59	=	3
8.	95	-	7	=	88
9.	59	-	36	=	23
10.	80	-	17	=	63

Oefening 2
1.	94	-	33	=	61
2.	93	-	2	=	91
3.	96	-	82	=	14
4.	56	-	26	=	30
5.	93	-	7	=	86
6.	78	-	52	=	26
7.	60	-	2	=	58
8.	83	-	23	=	60
9.	31	-	5	=	26
10.	66	-	54	=	12

Oefening 3
1.	88	-	12	=	76
2.	100	-	83	=	17
3.	37	-	6	=	31
4.	29	-	21	=	8
5.	90	-	23	=	67
6.	31	-	17	=	14
7.	37	-	31	=	6
8.	98	-	35	=	63
9.	88	-	68	=	20
10.	92	-	3	=	89

Oefening 4
1.	63	-	15	=	48
2.	86	-	70	=	16
3.	79	-	70	=	9
4.	86	-	33	=	53
5.	81	-	67	=	14
6.	82	-	70	=	12
7.	38	-	33	=	5
8.	99	-	5	=	94
9.	52	-	20	=	32
10.	82	-	12	=	70