Exercise Set #2
Student Name: ___________________________
Date: _______________
Practice set for Brackets and addition/subtraction - three brackets.
Exercises
1
(19 - 2) + 15 + (17 - 2) + (16 - 5) =
2
17 - (20 - 5) + (8 - 1) - (10 - 3) =
3
(17 + 4) + (15 + 2) + (9 + 2) + 14 =
4
(10 + 2) + 16 + (5 + 3) + (11 - 3) =
5
(6 - 3) + (7 + 4) - (5 - 3) + 16 =
6
(19 + 2) - (6 - 1) - (14 - 5) - 6 =
7
(9 + 5) + (13 - 1) + 5 + (14 - 1) =
8
(19 - 3) + (9 - 5) + 16 - (10 - 2) =
9
(11 - 2) + (15 + 5) - 1 + (10 + 5) =
10
(12 - 3) + (10 + 1) + 12 + (15 - 2) =
11
(20 + 4) + (12 - 2) + (19 + 1) + 9 =
12
20 - (13 - 1) + (11 + 2) - (19 - 1) =
13
(15 + 4) + (10 - 1) + 5 - (14 + 4) =
14
(13 + 3) + (12 + 3) - (17 + 5) + 17 =
15
(18 + 4) + (9 - 4) + (15 - 1) - 6 =
16
(10 + 4) + (7 - 4) + 10 - (15 + 1) =
17
(14 + 5) + 20 + (10 - 4) - (20 + 3) =
18
(6 + 5) + (6 + 2) + 8 - (16 + 4) =
19
11 + (18 - 2) + (15 - 1) - (19 + 2) =
20
(15 + 4) + (12 + 3) - (15 - 5) - 16 =
#brackets
set id: esb5c2bf