Questionmark Perception
Dec 14 2018 |
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Introduction

Maak de sommen.


Question

1
5 + 2 =
15 + 2 =

Question

2
13 - 8 =

Question

3
8 + 1 =
18 + 1 =

Question

4
17 - 6 =

Question

5
18 - 12 =

Question

6
20 + 20 =

Question

7
70 + 20 =

Question

8
70 - 10 =

Question

9
20 + 5 =

Question

10
90 - 50 =