Questionmark Perception
Jun 20 2019 |
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Introduction

Maak de sommen.


Question

1
17 - 6 =

Question

2
8 + 1 =
18 + 1 =

Question

3
3 + 3 =
13 + 3 =

Question

4
70 - 10 =

Question

5
17 - 15 =

Question

6
50 + 30 =

Question

7
40 + 40 =

Question

8
90 - 50 =

Question

9
40 + 6 =

Question

10
10 - 5 =