Maths practise!
1
9 + 0
=
2
0 - 5
=
3
3 + 1
=
4
2 + 7
=
5
5 - 1
=
6
6 + 8
=
7
1 × 8
=
8
3 + 8 - 9 - 6
=
9
36 + 8 + 4 + 4
=
10
23 - 7 + 1
=
11
2 + 9 + 8 + 2
=
12
32 - 6 + 1
=
13
2 + (4 × 6)
=
14
(1 × 1) - 3
=
15
2 + (3 × 5)
=
16
(2 × 7) - 7
=
