Exercise Set #3
Student Name: ___________________________
Date: _______________
Practice set for Brackets and +/-/*/: - three brackets.
Exercises
1
(1 + 6) · (6 + 6) + (9 · 6) =
2
(4 + 3) - (9 - 6) · (8 : 8) =
3
(2 · 7) + (2 · 3) + (1 - 1) =
4
(9 - 9) : (2 + 5) · (8 - 2) =
5
(4 + 3) - (1 + 1) : (10 : 2) =
6
(9 - 2) · (9 - 7) + (2 · 4) =
7
(8 + 10) + (2 · 2) · (7 - 2) =
8
(9 : 1) - (10 - 1) + (9 + 9) =
9
(9 + 10) - (5 - 4) - (3 · 4) =
10
(5 + 2) · (10 + 3) - (5 + 7) =
11
(7 · 3) - (4 : 2) - (10 - 8) =
12
(4 · 3) · (6 + 1) + (8 + 9) =
13
(9 - 9) · (5 + 1) · (3 : 3) =
14
(5 + 7) · (7 - 1) + (9 + 8) =
15
(9 · 1) + (1 + 6) · (5 · 7) =
16
(8 - 8) · (5 + 9) + (1 + 1) =
17
(5 + 4) : (2 - 1) - (1 · 8) =
18
(1 - 1) : (1 + 2) · (3 + 1) =
19
(10 + 9) - (10 + 9) : (7 · 3) =
20
(1 · 6) · (2 · 4) - (9 + 9) =
#brackets
set id: sta9c47f_es3