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Introduction

Maak de sommen.


Question

1
Samen 1000.
845 + = 1000

Question

2
Reken uit.
500 - 80 + 4 =

Question

3
Reken uit.
361 + 217 =

Question

4
Reken uit.
958 - 346 =

Question

5
Samen 1000.
635 + = 1000

Question

6
Reken uit.
456 - 126 =

Question

7
Reken uit.
600 - 90 - 4 =

Question

8
Samen 1000.
530 + = 1000

Question

9
Reken uit.
300 + 60 + 5 =

Question

10
Reken uit.
200 + 70 - 3 =