Erafsommen tot 100

Erafsommen

Oefening 1
1.	75	-	68	=
2.	55	-	33	=
3.	59	-	51	=
4.	73	-	70	=
5.	34	-	24	=
6.	74	-	13	=
7.	98	-	35	=
8.	97	-	61	=
9.	88	-	45	=
10.	89	-	78	=

Oefening 2
1.	92	-	17	=
2.	93	-	17	=
3.	100	-	41	=
4.	83	-	46	=
5.	60	-	13	=
6.	91	-	56	=
7.	35	-	25	=
8.	71	-	18	=
9.	100	-	44	=
10.	69	-	66	=

Oefening 3
1.	49	-	42	=
2.	95	-	67	=
3.	40	-	25	=
4.	16	-	12	=
5.	36	-	32	=
6.	88	-	31	=
7.	92	-	54	=
8.	80	-	66	=
9.	48	-	11	=
10.	90	-	53	=

Oefening 4
1.	39	-	30	=
2.	66	-	43	=
3.	77	-	44	=
4.	68	-	16	=
5.	41	-	21	=
6.	42	-	34	=
7.	99	-	77	=
8.	79	-	29	=
9.	75	-	21	=
10.	98	-	82	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	75	-	68	=	7
2.	55	-	33	=	22
3.	59	-	51	=	8
4.	73	-	70	=	3
5.	34	-	24	=	10
6.	74	-	13	=	61
7.	98	-	35	=	63
8.	97	-	61	=	36
9.	88	-	45	=	43
10.	89	-	78	=	11

Oefening 2
1.	92	-	17	=	75
2.	93	-	17	=	76
3.	100	-	41	=	59
4.	83	-	46	=	37
5.	60	-	13	=	47
6.	91	-	56	=	35
7.	35	-	25	=	10
8.	71	-	18	=	53
9.	100	-	44	=	56
10.	69	-	66	=	3

Oefening 3
1.	49	-	42	=	7
2.	95	-	67	=	28
3.	40	-	25	=	15
4.	16	-	12	=	4
5.	36	-	32	=	4
6.	88	-	31	=	57
7.	92	-	54	=	38
8.	80	-	66	=	14
9.	48	-	11	=	37
10.	90	-	53	=	37

Oefening 4
1.	39	-	30	=	9
2.	66	-	43	=	23
3.	77	-	44	=	33
4.	68	-	16	=	52
5.	41	-	21	=	20
6.	42	-	34	=	8
7.	99	-	77	=	22
8.	79	-	29	=	50
9.	75	-	21	=	54
10.	98	-	82	=	16