Questionmark Perception
Feb 16 2019 |
Logged in as : test
Help
Change contrast
Change font size

Introduction

Maak de sommen.


Question

1
5 + 2 =
15 + 2 =

Question

2
13 - 8 =

Question

3
80 - 30 =

Question

4
13 - 12 =

Question

5
16 - 8 =

Question

6
60 + 30 =

Question

7
40 + 50 =

Question

8
6 + 3 =
16 + 3 =

Question

9
30 + 8 =

Question

10
60 - 30 =