Erafsommen tot 100

Erafsommen

Oefening 1
1.	71	-	62	=
2.	87	-	25	=
3.	57	-	28	=
4.	96	-	29	=
5.	62	-	25	=
6.	68	-	49	=
7.	84	-	77	=
8.	67	-	61	=
9.	20	-	12	=
10.	84	-	23	=

Oefening 2
1.	24	-	17	=
2.	87	-	46	=
3.	75	-	43	=
4.	18	-	15	=
5.	94	-	63	=
6.	100	-	91	=
7.	49	-	43	=
8.	61	-	15	=
9.	87	-	11	=
10.	97	-	80	=

Oefening 3
1.	95	-	17	=
2.	96	-	65	=
3.	20	-	18	=
4.	41	-	24	=
5.	92	-	91	=
6.	82	-	56	=
7.	66	-	60	=
8.	79	-	75	=
9.	90	-	56	=
10.	93	-	44	=

Oefening 4
1.	93	-	31	=
2.	18	-	15	=
3.	91	-	38	=
4.	21	-	20	=
5.	94	-	36	=
6.	74	-	41	=
7.	88	-	36	=
8.	61	-	18	=
9.	99	-	86	=
10.	73	-	42	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	71	-	62	=	9
2.	87	-	25	=	62
3.	57	-	28	=	29
4.	96	-	29	=	67
5.	62	-	25	=	37
6.	68	-	49	=	19
7.	84	-	77	=	7
8.	67	-	61	=	6
9.	20	-	12	=	8
10.	84	-	23	=	61

Oefening 2
1.	24	-	17	=	7
2.	87	-	46	=	41
3.	75	-	43	=	32
4.	18	-	15	=	3
5.	94	-	63	=	31
6.	100	-	91	=	9
7.	49	-	43	=	6
8.	61	-	15	=	46
9.	87	-	11	=	76
10.	97	-	80	=	17

Oefening 3
1.	95	-	17	=	78
2.	96	-	65	=	31
3.	20	-	18	=	2
4.	41	-	24	=	17
5.	92	-	91	=	1
6.	82	-	56	=	26
7.	66	-	60	=	6
8.	79	-	75	=	4
9.	90	-	56	=	34
10.	93	-	44	=	49

Oefening 4
1.	93	-	31	=	62
2.	18	-	15	=	3
3.	91	-	38	=	53
4.	21	-	20	=	1
5.	94	-	36	=	58
6.	74	-	41	=	33
7.	88	-	36	=	52
8.	61	-	18	=	43
9.	99	-	86	=	13
10.	73	-	42	=	31