Erafsommen tot 100

Erafsommen

Oefening 1
1.	92	-	83	=
2.	70	-	53	=
3.	54	-	45	=
4.	74	-	24	=
5.	54	-	37	=
6.	45	-	20	=
7.	89	-	24	=
8.	98	-	32	=
9.	52	-	35	=
10.	81	-	60	=

Oefening 2
1.	61	-	55	=
2.	40	-	34	=
3.	28	-	16	=
4.	70	-	37	=
5.	88	-	72	=
6.	30	-	17	=
7.	68	-	64	=
8.	95	-	43	=
9.	70	-	47	=
10.	76	-	39	=

Oefening 3
1.	63	-	43	=
2.	93	-	38	=
3.	39	-	15	=
4.	95	-	28	=
5.	47	-	16	=
6.	88	-	46	=
7.	41	-	25	=
8.	73	-	47	=
9.	67	-	14	=
10.	72	-	44	=

Oefening 4
1.	27	-	16	=
2.	71	-	68	=
3.	94	-	84	=
4.	83	-	40	=
5.	28	-	16	=
6.	52	-	23	=
7.	90	-	44	=
8.	85	-	43	=
9.	79	-	24	=
10.	88	-	54	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	92	-	83	=	9
2.	70	-	53	=	17
3.	54	-	45	=	9
4.	74	-	24	=	50
5.	54	-	37	=	17
6.	45	-	20	=	25
7.	89	-	24	=	65
8.	98	-	32	=	66
9.	52	-	35	=	17
10.	81	-	60	=	21

Oefening 2
1.	61	-	55	=	6
2.	40	-	34	=	6
3.	28	-	16	=	12
4.	70	-	37	=	33
5.	88	-	72	=	16
6.	30	-	17	=	13
7.	68	-	64	=	4
8.	95	-	43	=	52
9.	70	-	47	=	23
10.	76	-	39	=	37

Oefening 3
1.	63	-	43	=	20
2.	93	-	38	=	55
3.	39	-	15	=	24
4.	95	-	28	=	67
5.	47	-	16	=	31
6.	88	-	46	=	42
7.	41	-	25	=	16
8.	73	-	47	=	26
9.	67	-	14	=	53
10.	72	-	44	=	28

Oefening 4
1.	27	-	16	=	11
2.	71	-	68	=	3
3.	94	-	84	=	10
4.	83	-	40	=	43
5.	28	-	16	=	12
6.	52	-	23	=	29
7.	90	-	44	=	46
8.	85	-	43	=	42
9.	79	-	24	=	55
10.	88	-	54	=	34