Exercise Set #2
Student Name: ___________________________
Date: _______________
Practice set for Brackets and addition/subtraction - two nested brackets.
Exercises
1
((13 + 2) - 12) + 19 =
2
3 + ((1 + 9) + 17) =
3
(1 + (3 + 17)) + 17 =
4
((14 + 10) + 13) - 4 =
5
7 - ((9 - 1) - 8) =
6
19 - ((11 + 6) - 10) =
7
10 + ((9 - 1) + 6) =
8
11 + (10 + (11 + 5)) =
9
12 - ((11 - 11) + 9) =
10
17 - (17 - (17 - 2)) =
11
20 - (19 - (15 + 1)) =
12
13 + (10 + (11 + 17)) =
13
(7 + (16 + 9)) + 20 =
14
20 + (18 - (11 + 5)) =
15
(10 - (20 - 13)) + 17 =
16
(9 + (13 - 10)) + 20 =
17
(11 + (4 + 12)) + 4 =
18
(4 + (9 + 11)) - 18 =
19
(18 + (18 + 19)) - 12 =
20
7 + ((14 + 12) - 6) =
#brackets
set id: esa57ec7