Erafsommen tot 100

Erafsommen

Oefening 1
1.	29	-	14	=
2.	100	-	33	=
3.	87	-	45	=
4.	68	-	21	=
5.	25	-	13	=
6.	43	-	20	=
7.	36	-	24	=
8.	70	-	57	=
9.	96	-	81	=
10.	85	-	36	=

Oefening 2
1.	83	-	43	=
2.	68	-	22	=
3.	91	-	87	=
4.	60	-	43	=
5.	43	-	18	=
6.	61	-	48	=
7.	98	-	39	=
8.	98	-	81	=
9.	89	-	20	=
10.	74	-	26	=

Oefening 3
1.	77	-	24	=
2.	52	-	12	=
3.	84	-	64	=
4.	97	-	63	=
5.	65	-	44	=
6.	79	-	16	=
7.	96	-	80	=
8.	57	-	37	=
9.	84	-	23	=
10.	24	-	13	=

Oefening 4
1.	100	-	58	=
2.	96	-	57	=
3.	35	-	33	=
4.	63	-	38	=
5.	38	-	28	=
6.	99	-	72	=
7.	92	-	15	=
8.	34	-	31	=
9.	66	-	11	=
10.	54	-	54	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	29	-	14	=	15
2.	100	-	33	=	67
3.	87	-	45	=	42
4.	68	-	21	=	47
5.	25	-	13	=	12
6.	43	-	20	=	23
7.	36	-	24	=	12
8.	70	-	57	=	13
9.	96	-	81	=	15
10.	85	-	36	=	49

Oefening 2
1.	83	-	43	=	40
2.	68	-	22	=	46
3.	91	-	87	=	4
4.	60	-	43	=	17
5.	43	-	18	=	25
6.	61	-	48	=	13
7.	98	-	39	=	59
8.	98	-	81	=	17
9.	89	-	20	=	69
10.	74	-	26	=	48

Oefening 3
1.	77	-	24	=	53
2.	52	-	12	=	40
3.	84	-	64	=	20
4.	97	-	63	=	34
5.	65	-	44	=	21
6.	79	-	16	=	63
7.	96	-	80	=	16
8.	57	-	37	=	20
9.	84	-	23	=	61
10.	24	-	13	=	11

Oefening 4
1.	100	-	58	=	42
2.	96	-	57	=	39
3.	35	-	33	=	2
4.	63	-	38	=	25
5.	38	-	28	=	10
6.	99	-	72	=	27
7.	92	-	15	=	77
8.	34	-	31	=	3
9.	66	-	11	=	55
10.	54	-	54	=	0