Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.877	-	965	=
2.	1.562	-	1.511	=
3.	1.980	-	1.394	=
4.	131	-	119	=
5.	1.872	-	428	=
6.	970	-	688	=
7.	775	-	471	=
8.	1.538	-	659	=
9.	1.498	-	767	=
10.	1.165	-	780	=

Oefening 2
1.	1.989	-	344	=
2.	1.962	-	621	=
3.	1.372	-	1.025	=
4.	1.825	-	1.710	=
5.	1.563	-	195	=
6.	1.910	-	1.550	=
7.	1.986	-	536	=
8.	1.795	-	177	=
9.	1.770	-	1.275	=
10.	1.773	-	1.555	=

Oefening 3
1.	900	-	560	=
2.	1.115	-	950	=
3.	1.560	-	366	=
4.	1.902	-	1.774	=
5.	1.738	-	253	=
6.	1.476	-	1.343	=
7.	1.700	-	282	=
8.	1.036	-	447	=
9.	1.115	-	960	=
10.	454	-	411	=

Oefening 4
1.	1.556	-	684	=
2.	1.224	-	817	=
3.	1.541	-	1.278	=
4.	1.779	-	1.671	=
5.	519	-	127	=
6.	1.884	-	742	=
7.	1.895	-	671	=
8.	1.622	-	394	=
9.	740	-	703	=
10.	1.844	-	685	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.877	-	965	=	912
2.	1.562	-	1.511	=	51
3.	1.980	-	1.394	=	586
4.	131	-	119	=	12
5.	1.872	-	428	=	1.444
6.	970	-	688	=	282
7.	775	-	471	=	304
8.	1.538	-	659	=	879
9.	1.498	-	767	=	731
10.	1.165	-	780	=	385

Oefening 2
1.	1.989	-	344	=	1.645
2.	1.962	-	621	=	1.341
3.	1.372	-	1.025	=	347
4.	1.825	-	1.710	=	115
5.	1.563	-	195	=	1.368
6.	1.910	-	1.550	=	360
7.	1.986	-	536	=	1.450
8.	1.795	-	177	=	1.618
9.	1.770	-	1.275	=	495
10.	1.773	-	1.555	=	218

Oefening 3
1.	900	-	560	=	340
2.	1.115	-	950	=	165
3.	1.560	-	366	=	1.194
4.	1.902	-	1.774	=	128
5.	1.738	-	253	=	1.485
6.	1.476	-	1.343	=	133
7.	1.700	-	282	=	1.418
8.	1.036	-	447	=	589
9.	1.115	-	960	=	155
10.	454	-	411	=	43

Oefening 4
1.	1.556	-	684	=	872
2.	1.224	-	817	=	407
3.	1.541	-	1.278	=	263
4.	1.779	-	1.671	=	108
5.	519	-	127	=	392
6.	1.884	-	742	=	1.142
7.	1.895	-	671	=	1.224
8.	1.622	-	394	=	1.228
9.	740	-	703	=	37
10.	1.844	-	685	=	1.159