Erafsommen tot 100

Erafsommen

Oefening 1
1.	65	-	54	=
2.	41	-	15	=
3.	81	-	40	=
4.	64	-	27	=
5.	82	-	11	=
6.	52	-	18	=
7.	59	-	54	=
8.	96	-	34	=
9.	96	-	26	=
10.	43	-	21	=

Oefening 2
1.	94	-	94	=
2.	65	-	19	=
3.	88	-	53	=
4.	99	-	19	=
5.	65	-	13	=
6.	85	-	74	=
7.	81	-	29	=
8.	67	-	51	=
9.	47	-	14	=
10.	65	-	48	=

Oefening 3
1.	31	-	15	=
2.	92	-	74	=
3.	93	-	50	=
4.	71	-	11	=
5.	65	-	28	=
6.	67	-	45	=
7.	86	-	43	=
8.	72	-	30	=
9.	40	-	17	=
10.	100	-	23	=

Oefening 4
1.	90	-	84	=
2.	88	-	70	=
3.	63	-	33	=
4.	42	-	11	=
5.	84	-	26	=
6.	50	-	45	=
7.	83	-	68	=
8.	99	-	15	=
9.	76	-	38	=
10.	63	-	56	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	65	-	54	=	11
2.	41	-	15	=	26
3.	81	-	40	=	41
4.	64	-	27	=	37
5.	82	-	11	=	71
6.	52	-	18	=	34
7.	59	-	54	=	5
8.	96	-	34	=	62
9.	96	-	26	=	70
10.	43	-	21	=	22

Oefening 2
1.	94	-	94	=	0
2.	65	-	19	=	46
3.	88	-	53	=	35
4.	99	-	19	=	80
5.	65	-	13	=	52
6.	85	-	74	=	11
7.	81	-	29	=	52
8.	67	-	51	=	16
9.	47	-	14	=	33
10.	65	-	48	=	17

Oefening 3
1.	31	-	15	=	16
2.	92	-	74	=	18
3.	93	-	50	=	43
4.	71	-	11	=	60
5.	65	-	28	=	37
6.	67	-	45	=	22
7.	86	-	43	=	43
8.	72	-	30	=	42
9.	40	-	17	=	23
10.	100	-	23	=	77

Oefening 4
1.	90	-	84	=	6
2.	88	-	70	=	18
3.	63	-	33	=	30
4.	42	-	11	=	31
5.	84	-	26	=	58
6.	50	-	45	=	5
7.	83	-	68	=	15
8.	99	-	15	=	84
9.	76	-	38	=	38
10.	63	-	56	=	7