Erafsommen tot 100

Aftrekken

Oefening 1
1.	66	-	41	=
2.	81	-	30	=
3.	90	-	76	=
4.	72	-	55	=
5.	34	-	17	=
6.	25	-	25	=
7.	38	-	30	=
8.	37	-	37	=
9.	38	-	34	=
10.	97	-	10	=

Oefening 2
1.	96	-	10	=
2.	94	-	46	=
3.	22	-	7	=
4.	9	-	7	=
5.	39	-	31	=
6.	48	-	9	=
7.	94	-	49	=
8.	52	-	22	=
9.	70	-	34	=
10.	89	-	80	=

Oefening 3
1.	93	-	46	=
2.	69	-	13	=
3.	70	-	4	=
4.	75	-	75	=
5.	54	-	15	=
6.	14	-	5	=
7.	48	-	4	=
8.	76	-	6	=
9.	46	-	43	=
10.	70	-	17	=

Oefening 4
1.	43	-	26	=
2.	95	-	45	=
3.	68	-	34	=
4.	37	-	25	=
5.	86	-	7	=
6.	36	-	15	=
7.	93	-	30	=
8.	74	-	16	=
9.	98	-	62	=
10.	43	-	22	=

Erafsommen tot 100
| ANTWOORDEN

Aftrekken

Oefening 1
1.	66	-	41	=	25
2.	81	-	30	=	51
3.	90	-	76	=	14
4.	72	-	55	=	17
5.	34	-	17	=	17
6.	25	-	25	=	0
7.	38	-	30	=	8
8.	37	-	37	=	0
9.	38	-	34	=	4
10.	97	-	10	=	87

Oefening 2
1.	96	-	10	=	86
2.	94	-	46	=	48
3.	22	-	7	=	15
4.	9	-	7	=	2
5.	39	-	31	=	8
6.	48	-	9	=	39
7.	94	-	49	=	45
8.	52	-	22	=	30
9.	70	-	34	=	36
10.	89	-	80	=	9

Oefening 3
1.	93	-	46	=	47
2.	69	-	13	=	56
3.	70	-	4	=	66
4.	75	-	75	=	0
5.	54	-	15	=	39
6.	14	-	5	=	9
7.	48	-	4	=	44
8.	76	-	6	=	70
9.	46	-	43	=	3
10.	70	-	17	=	53

Oefening 4
1.	43	-	26	=	17
2.	95	-	45	=	50
3.	68	-	34	=	34
4.	37	-	25	=	12
5.	86	-	7	=	79
6.	36	-	15	=	21
7.	93	-	30	=	63
8.	74	-	16	=	58
9.	98	-	62	=	36
10.	43	-	22	=	21