Exercise Set #1
Student Name: ___________________________
Date: _______________
Practice set for Brackets and +/-/*/: - three nested brackets.
Exercises
1
(10 · ((2 + 1) · (12 + 4))) =
2
(1 · ((1 + 6) + 12)) + 7 =
3
(12 - ((10 · 9) : (6 · 5))) =
4
2 + (12 + ((4 · 2) · 6)) =
5
5 · (3 + ((12 + 3) - 1)) =
6
(((3 + 10) · 4) · 6) - 1 =
7
(10 + (5 · 1)) : (5 + 10) =
8
8 · (1 · ((8 + 9) + 5)) =
9
(7 + ((5 - 3) · (6 - 1))) =
10
((8 : 1) · 2) - (1 + 8) =
11
((1 + 9) · (10 : 1)) + 11 =
12
((11 · (8 + 10)) + 9) + 12 =
13
2 · (5 + (2 + (6 + 3))) =
14
(8 · 11) + ((4 · 10) : 5) =
15
((6 + 11) - 7) + (10 · 9) =
16
(10 + 8) · ((2 · 6) + 11) =
17
(1 + (11 + (8 · 6))) · 8 =
18
(7 · ((12 - 1) + (1 - 1))) =
19
((11 · 12) - 3) - (7 : 7) =
20
9 · (((1 + 2) · 3) · 3) =
#brackets
set id: st588952_es1