Exercise Set #3
Student Name: ___________________________
Date: _______________
Practice set for Brackets and +/-/*/: - three nested brackets.
Exercises
1
((10 - 1) · (4 · 10)) : 9 =
2
(8 - 4) + ((6 · 10) : 3) =
3
(9 · (4 + (8 · 3))) : 1 =
4
12 + ((7 · (9 - 4)) + 3) =
5
6 : ((10 : (5 - 4)) - 7) =
6
(((5 + 12) - 1) + 8) · 4 =
7
8 + (8 · (1 + (7 · 2))) =
8
(8 + ((12 · 8) : 12)) · 1 =
9
3 + (((12 : 2) + 8) · 1) =
10
12 + (1 · ((6 : 1) + 5)) =
11
(11 - 7) · ((4 + 6) · 9) =
12
8 · ((3 · (4 · 1)) - 4) =
13
5 · ((12 · (4 + 5)) + 4) =
14
((12 : (7 - 5)) · 1) + 8 =
15
(10 · 2) + ((12 + 8) · 8) =
16
((11 · 4) - 6) - (8 + 7) =
17
((4 · 6) + 12) + (6 + 8) =
18
((12 - 11) + (2 · (10 - 7))) =
19
((2 · (8 + 2)) · 11) - 2 =
20
1 - (((2 · 2) - 4) : 5) =
#brackets
set id: st588952_es3