Maths practise!
1
0 - 7
=
2
1 + 9
=
3
4 - 0
=
4
9 + 5
=
5
7 + 7
=
6
7 + 1
=
7
1 + 4 + 4
=
8
27 - 2 + 7
=
9
14 + 7 + 5 - 4
=
10
19 + 2
=
11
2 × 2
=
12
34 - 13
=
13
(9 × 3) - 7
=
14
(8 × 7) - 5
=
15
(1 × 7) - 7
=
16
8 + (6 × 3)
=