Erbijsommen tot 5.000

Erbijsommen
Oefening 1
1. 2.415 + 2.281
 
2. 2.145 + 791
 
3. 2.121 + 1.587
 
4. 1.408 + 660
 
5. 1.025 + 743
 
6. 1.745 + 515
 
7. 2.182 + 908
 
8. 2.140 + 1.479
 
9. 2.493 + 2.136
 
10. 1.993 + 1.007
 
Oefening 2
1. 1.688 + 1.371
 
2. 1.350 + 584
 
3. 1.129 + 1.102
 
4. 2.484 + 526
 
5. 1.069 + 1.057
 
6. 2.487 + 2.105
 
7. 1.106 + 574
 
8. 2.244 + 2.210
 
9. 1.700 + 997
 
10. 2.296 + 1.363
 
Oefening 3
1. 1.089 + 992
 
2. 988 + 947
 
3. 2.419 + 1.978
 
4. 1.008 + 614
 
5. 1.916 + 668
 
6. 2.242 + 1.206
 
7. 1.947 + 1.635
 
8. 1.635 + 1.549
 
9. 1.661 + 641
 
10. 2.425 + 1.828
 
Oefening 4
1. 1.445 + 574
 
2. 1.623 + 1.190
 
3. 2.274 + 660
 
4. 1.903 + 1.489
 
5. 2.059 + 1.072
 
6. 1.117 + 772
 
7. 1.695 + 640
 
8. 2.477 + 2.279
 
9. 1.822 + 772
 
10. 2.078 + 1.852
 

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen
Oefening 1
1. 2.415 + 2.281
4.696
2. 2.145 + 791
2.936
3. 2.121 + 1.587
3.708
4. 1.408 + 660
2.068
5. 1.025 + 743
1.768
6. 1.745 + 515
2.260
7. 2.182 + 908
3.090
8. 2.140 + 1.479
3.619
9. 2.493 + 2.136
4.629
10. 1.993 + 1.007
3.000
Oefening 2
1. 1.688 + 1.371
3.059
2. 1.350 + 584
1.934
3. 1.129 + 1.102
2.231
4. 2.484 + 526
3.010
5. 1.069 + 1.057
2.126
6. 2.487 + 2.105
4.592
7. 1.106 + 574
1.680
8. 2.244 + 2.210
4.454
9. 1.700 + 997
2.697
10. 2.296 + 1.363
3.659
Oefening 3
1. 1.089 + 992
2.081
2. 988 + 947
1.935
3. 2.419 + 1.978
4.397
4. 1.008 + 614
1.622
5. 1.916 + 668
2.584
6. 2.242 + 1.206
3.448
7. 1.947 + 1.635
3.582
8. 1.635 + 1.549
3.184
9. 1.661 + 641
2.302
10. 2.425 + 1.828
4.253
Oefening 4
1. 1.445 + 574
2.019
2. 1.623 + 1.190
2.813
3. 2.274 + 660
2.934
4. 1.903 + 1.489
3.392
5. 2.059 + 1.072
3.131
6. 1.117 + 772
1.889
7. 1.695 + 640
2.335
8. 2.477 + 2.279
4.756
9. 1.822 + 772
2.594
10. 2.078 + 1.852
3.930