Erafsommen tot 100

Erafsommen

Oefening 1
1.	31	-	30	=
2.	92	-	60	=
3.	96	-	94	=
4.	70	-	68	=
5.	66	-	5	=
6.	64	-	48	=
7.	51	-	45	=
8.	69	-	47	=
9.	28	-	26	=
10.	79	-	66	=

Oefening 2
1.	21	-	12	=
2.	74	-	46	=
3.	33	-	10	=
4.	53	-	50	=
5.	82	-	66	=
6.	93	-	67	=
7.	71	-	26	=
8.	98	-	97	=
9.	71	-	33	=
10.	99	-	68	=

Oefening 3
1.	65	-	11	=
2.	7	-	4	=
3.	85	-	6	=
4.	90	-	27	=
5.	79	-	5	=
6.	97	-	95	=
7.	20	-	17	=
8.	88	-	77	=
9.	70	-	55	=
10.	15	-	7	=

Oefening 4
1.	42	-	34	=
2.	61	-	30	=
3.	29	-	21	=
4.	100	-	59	=
5.	86	-	63	=
6.	76	-	59	=
7.	75	-	3	=
8.	49	-	20	=
9.	93	-	17	=
10.	94	-	63	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	31	-	30	=	1
2.	92	-	60	=	32
3.	96	-	94	=	2
4.	70	-	68	=	2
5.	66	-	5	=	61
6.	64	-	48	=	16
7.	51	-	45	=	6
8.	69	-	47	=	22
9.	28	-	26	=	2
10.	79	-	66	=	13

Oefening 2
1.	21	-	12	=	9
2.	74	-	46	=	28
3.	33	-	10	=	23
4.	53	-	50	=	3
5.	82	-	66	=	16
6.	93	-	67	=	26
7.	71	-	26	=	45
8.	98	-	97	=	1
9.	71	-	33	=	38
10.	99	-	68	=	31

Oefening 3
1.	65	-	11	=	54
2.	7	-	4	=	3
3.	85	-	6	=	79
4.	90	-	27	=	63
5.	79	-	5	=	74
6.	97	-	95	=	2
7.	20	-	17	=	3
8.	88	-	77	=	11
9.	70	-	55	=	15
10.	15	-	7	=	8

Oefening 4
1.	42	-	34	=	8
2.	61	-	30	=	31
3.	29	-	21	=	8
4.	100	-	59	=	41
5.	86	-	63	=	23
6.	76	-	59	=	17
7.	75	-	3	=	72
8.	49	-	20	=	29
9.	93	-	17	=	76
10.	94	-	63	=	31