Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	552	-	381	=
2.	1.530	-	129	=
3.	1.819	-	575	=
4.	1.307	-	831	=
5.	814	-	768	=
6.	1.754	-	703	=
7.	1.886	-	906	=
8.	1.873	-	1.199	=
9.	1.277	-	792	=
10.	1.898	-	362	=

Oefening 2
1.	1.917	-	782	=
2.	1.322	-	791	=
3.	1.676	-	1.420	=
4.	1.154	-	383	=
5.	1.419	-	1.363	=
6.	1.659	-	492	=
7.	1.735	-	330	=
8.	1.566	-	1.465	=
9.	1.264	-	949	=
10.	1.510	-	1.231	=

Oefening 3
1.	1.822	-	1.268	=
2.	1.085	-	951	=
3.	1.154	-	919	=
4.	1.006	-	996	=
5.	1.126	-	1.000	=
6.	938	-	510	=
7.	1.991	-	1.873	=
8.	1.030	-	851	=
9.	1.614	-	162	=
10.	1.403	-	1.331	=

Oefening 4
1.	1.100	-	92	=
2.	1.063	-	517	=
3.	706	-	76	=
4.	1.108	-	993	=
5.	1.885	-	389	=
6.	1.776	-	207	=
7.	1.654	-	306	=
8.	1.592	-	1.520	=
9.	495	-	273	=
10.	675	-	467	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	552	-	381	=	171
2.	1.530	-	129	=	1.401
3.	1.819	-	575	=	1.244
4.	1.307	-	831	=	476
5.	814	-	768	=	46
6.	1.754	-	703	=	1.051
7.	1.886	-	906	=	980
8.	1.873	-	1.199	=	674
9.	1.277	-	792	=	485
10.	1.898	-	362	=	1.536

Oefening 2
1.	1.917	-	782	=	1.135
2.	1.322	-	791	=	531
3.	1.676	-	1.420	=	256
4.	1.154	-	383	=	771
5.	1.419	-	1.363	=	56
6.	1.659	-	492	=	1.167
7.	1.735	-	330	=	1.405
8.	1.566	-	1.465	=	101
9.	1.264	-	949	=	315
10.	1.510	-	1.231	=	279

Oefening 3
1.	1.822	-	1.268	=	554
2.	1.085	-	951	=	134
3.	1.154	-	919	=	235
4.	1.006	-	996	=	10
5.	1.126	-	1.000	=	126
6.	938	-	510	=	428
7.	1.991	-	1.873	=	118
8.	1.030	-	851	=	179
9.	1.614	-	162	=	1.452
10.	1.403	-	1.331	=	72

Oefening 4
1.	1.100	-	92	=	1.008
2.	1.063	-	517	=	546
3.	706	-	76	=	630
4.	1.108	-	993	=	115
5.	1.885	-	389	=	1.496
6.	1.776	-	207	=	1.569
7.	1.654	-	306	=	1.348
8.	1.592	-	1.520	=	72
9.	495	-	273	=	222
10.	675	-	467	=	208