Erafsommen tot 100

Aftrekken

Oefening 1
1.	5	-	3	=
2.	93	-	33	=
3.	95	-	51	=
4.	60	-	25	=
5.	60	-	17	=
6.	40	-	19	=
7.	79	-	13	=
8.	95	-	50	=
9.	90	-	77	=
10.	75	-	23	=

Oefening 2
1.	86	-	64	=
2.	92	-	86	=
3.	66	-	65	=
4.	74	-	42	=
5.	84	-	42	=
6.	32	-	11	=
7.	91	-	33	=
8.	69	-	40	=
9.	83	-	37	=
10.	91	-	10	=

Oefening 3
1.	13	-	8	=
2.	65	-	42	=
3.	44	-	6	=
4.	64	-	47	=
5.	44	-	44	=
6.	94	-	20	=
7.	78	-	50	=
8.	82	-	75	=
9.	97	-	48	=
10.	73	-	64	=

Oefening 4
1.	80	-	45	=
2.	60	-	13	=
3.	23	-	9	=
4.	90	-	88	=
5.	28	-	20	=
6.	80	-	75	=
7.	49	-	10	=
8.	99	-	70	=
9.	78	-	1	=
10.	31	-	16	=

Erafsommen tot 100
| ANTWOORDEN

Aftrekken

Oefening 1
1.	5	-	3	=	2
2.	93	-	33	=	60
3.	95	-	51	=	44
4.	60	-	25	=	35
5.	60	-	17	=	43
6.	40	-	19	=	21
7.	79	-	13	=	66
8.	95	-	50	=	45
9.	90	-	77	=	13
10.	75	-	23	=	52

Oefening 2
1.	86	-	64	=	22
2.	92	-	86	=	6
3.	66	-	65	=	1
4.	74	-	42	=	32
5.	84	-	42	=	42
6.	32	-	11	=	21
7.	91	-	33	=	58
8.	69	-	40	=	29
9.	83	-	37	=	46
10.	91	-	10	=	81

Oefening 3
1.	13	-	8	=	5
2.	65	-	42	=	23
3.	44	-	6	=	38
4.	64	-	47	=	17
5.	44	-	44	=	0
6.	94	-	20	=	74
7.	78	-	50	=	28
8.	82	-	75	=	7
9.	97	-	48	=	49
10.	73	-	64	=	9

Oefening 4
1.	80	-	45	=	35
2.	60	-	13	=	47
3.	23	-	9	=	14
4.	90	-	88	=	2
5.	28	-	20	=	8
6.	80	-	75	=	5
7.	49	-	10	=	39
8.	99	-	70	=	29
9.	78	-	1	=	77
10.	31	-	16	=	15