Questionmark Perception
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Introduction

Maak de sommen.


Question

1
Reken uit.
654 + 123 =

Question

2
Reken uit.
700 - 30 + 8 =

Question

3
Reken uit.
958 - 346 =

Question

4
Reken uit.
400 - 80 - 3 =

Question

5
Samen 1000.
845 + = 1000

Question

6
Reken uit.
200 + 40 + 7 =

Question

7
Samen 1000.
905 + = 1000

Question

8
Samen 1000.
260 + = 1000

Question

9
Reken uit.
479 - 328 =

Question

10
Reken uit.
900 + 50 - 4 =