Erafsommen tot 100

Erafsommen

Oefening 1
1.	77	-	72	=
2.	88	-	76	=
3.	93	-	40	=
4.	75	-	46	=
5.	69	-	36	=
6.	32	-	27	=
7.	69	-	33	=
8.	75	-	70	=
9.	70	-	57	=
10.	85	-	21	=

Oefening 2
1.	83	-	23	=
2.	81	-	47	=
3.	94	-	76	=
4.	81	-	45	=
5.	45	-	17	=
6.	49	-	33	=
7.	60	-	59	=
8.	80	-	65	=
9.	70	-	62	=
10.	16	-	15	=

Oefening 3
1.	30	-	16	=
2.	73	-	64	=
3.	91	-	10	=
4.	100	-	27	=
5.	60	-	59	=
6.	99	-	54	=
7.	58	-	55	=
8.	69	-	55	=
9.	74	-	20	=
10.	45	-	14	=

Oefening 4
1.	68	-	20	=
2.	54	-	26	=
3.	75	-	71	=
4.	99	-	92	=
5.	50	-	19	=
6.	81	-	24	=
7.	96	-	84	=
8.	70	-	14	=
9.	99	-	47	=
10.	44	-	20	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	77	-	72	=	5
2.	88	-	76	=	12
3.	93	-	40	=	53
4.	75	-	46	=	29
5.	69	-	36	=	33
6.	32	-	27	=	5
7.	69	-	33	=	36
8.	75	-	70	=	5
9.	70	-	57	=	13
10.	85	-	21	=	64

Oefening 2
1.	83	-	23	=	60
2.	81	-	47	=	34
3.	94	-	76	=	18
4.	81	-	45	=	36
5.	45	-	17	=	28
6.	49	-	33	=	16
7.	60	-	59	=	1
8.	80	-	65	=	15
9.	70	-	62	=	8
10.	16	-	15	=	1

Oefening 3
1.	30	-	16	=	14
2.	73	-	64	=	9
3.	91	-	10	=	81
4.	100	-	27	=	73
5.	60	-	59	=	1
6.	99	-	54	=	45
7.	58	-	55	=	3
8.	69	-	55	=	14
9.	74	-	20	=	54
10.	45	-	14	=	31

Oefening 4
1.	68	-	20	=	48
2.	54	-	26	=	28
3.	75	-	71	=	4
4.	99	-	92	=	7
5.	50	-	19	=	31
6.	81	-	24	=	57
7.	96	-	84	=	12
8.	70	-	14	=	56
9.	99	-	47	=	52
10.	44	-	20	=	24