Erafsommen tot 100

Aftrekken

Oefening 1
1.	90	-	25	=
2.	56	-	33	=
3.	63	-	41	=
4.	63	-	54	=
5.	39	-	38	=
6.	94	-	72	=
7.	94	-	15	=
8.	92	-	21	=
9.	98	-	60	=
10.	48	-	16	=

Oefening 2
1.	57	-	31	=
2.	64	-	43	=
3.	89	-	29	=
4.	96	-	72	=
5.	53	-	38	=
6.	56	-	37	=
7.	39	-	31	=
8.	69	-	20	=
9.	65	-	44	=
10.	97	-	66	=

Oefening 3
1.	61	-	50	=
2.	89	-	36	=
3.	95	-	47	=
4.	55	-	41	=
5.	97	-	17	=
6.	67	-	65	=
7.	72	-	57	=
8.	42	-	25	=
9.	24	-	19	=
10.	23	-	23	=

Oefening 4
1.	46	-	36	=
2.	40	-	35	=
3.	83	-	69	=
4.	83	-	43	=
5.	73	-	18	=
6.	71	-	45	=
7.	46	-	18	=
8.	100	-	44	=
9.	88	-	65	=
10.	48	-	34	=

Erafsommen tot 100
| ANTWOORDEN

Aftrekken

Oefening 1
1.	90	-	25	=	65
2.	56	-	33	=	23
3.	63	-	41	=	22
4.	63	-	54	=	9
5.	39	-	38	=	1
6.	94	-	72	=	22
7.	94	-	15	=	79
8.	92	-	21	=	71
9.	98	-	60	=	38
10.	48	-	16	=	32

Oefening 2
1.	57	-	31	=	26
2.	64	-	43	=	21
3.	89	-	29	=	60
4.	96	-	72	=	24
5.	53	-	38	=	15
6.	56	-	37	=	19
7.	39	-	31	=	8
8.	69	-	20	=	49
9.	65	-	44	=	21
10.	97	-	66	=	31

Oefening 3
1.	61	-	50	=	11
2.	89	-	36	=	53
3.	95	-	47	=	48
4.	55	-	41	=	14
5.	97	-	17	=	80
6.	67	-	65	=	2
7.	72	-	57	=	15
8.	42	-	25	=	17
9.	24	-	19	=	5
10.	23	-	23	=	0

Oefening 4
1.	46	-	36	=	10
2.	40	-	35	=	5
3.	83	-	69	=	14
4.	83	-	43	=	40
5.	73	-	18	=	55
6.	71	-	45	=	26
7.	46	-	18	=	28
8.	100	-	44	=	56
9.	88	-	65	=	23
10.	48	-	34	=	14