Erafsommen tot 100

Erafsommen

Oefening 1
1.	79	-	45	=
2.	65	-	30	=
3.	91	-	59	=
4.	82	-	58	=
5.	92	-	33	=
6.	92	-	33	=
7.	39	-	24	=
8.	43	-	24	=
9.	86	-	50	=
10.	100	-	73	=

Oefening 2
1.	47	-	25	=
2.	78	-	3	=
3.	67	-	35	=
4.	74	-	61	=
5.	16	-	9	=
6.	65	-	2	=
7.	90	-	31	=
8.	82	-	7	=
9.	91	-	56	=
10.	97	-	68	=

Oefening 3
1.	89	-	58	=
2.	70	-	30	=
3.	88	-	16	=
4.	63	-	50	=
5.	63	-	25	=
6.	54	-	28	=
7.	84	-	50	=
8.	78	-	39	=
9.	47	-	1	=
10.	100	-	83	=

Oefening 4
1.	80	-	62	=
2.	56	-	55	=
3.	77	-	22	=
4.	90	-	11	=
5.	52	-	24	=
6.	56	-	7	=
7.	58	-	35	=
8.	52	-	38	=
9.	89	-	71	=
10.	15	-	5	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	79	-	45	=	34
2.	65	-	30	=	35
3.	91	-	59	=	32
4.	82	-	58	=	24
5.	92	-	33	=	59
6.	92	-	33	=	59
7.	39	-	24	=	15
8.	43	-	24	=	19
9.	86	-	50	=	36
10.	100	-	73	=	27

Oefening 2
1.	47	-	25	=	22
2.	78	-	3	=	75
3.	67	-	35	=	32
4.	74	-	61	=	13
5.	16	-	9	=	7
6.	65	-	2	=	63
7.	90	-	31	=	59
8.	82	-	7	=	75
9.	91	-	56	=	35
10.	97	-	68	=	29

Oefening 3
1.	89	-	58	=	31
2.	70	-	30	=	40
3.	88	-	16	=	72
4.	63	-	50	=	13
5.	63	-	25	=	38
6.	54	-	28	=	26
7.	84	-	50	=	34
8.	78	-	39	=	39
9.	47	-	1	=	46
10.	100	-	83	=	17

Oefening 4
1.	80	-	62	=	18
2.	56	-	55	=	1
3.	77	-	22	=	55
4.	90	-	11	=	79
5.	52	-	24	=	28
6.	56	-	7	=	49
7.	58	-	35	=	23
8.	52	-	38	=	14
9.	89	-	71	=	18
10.	15	-	5	=	10