Exercise Set #1
Student Name: ___________________________
Date: _______________
Practice set for Brackets and addition/subtraction - three nested brackets.
Exercises
1
((15 + 4) - (10 - 7)) + 6 =
2
((18 + 12) + 13) - (14 + 18) =
3
14 - ((11 - (10 - 3)) - 1) =
4
((12 + 13) + (12 - 12)) - 6 =
5
(13 + (6 + (2 + 15))) + 8 =
6
12 + (7 + (14 - (16 - 16))) =
7
11 + (((1 + 19) + 14) + 18) =
8
9 + (((6 + 9) - 9) + 12) =
9
((14 - 13) + (14 + (20 + 18))) =
10
(1 + ((12 - 2) - (8 - 4))) =
11
((18 + 2) + 15) - (6 - 4) =
12
((5 + (13 - 4)) - 1) - 12 =
13
(18 + 13) - ((9 - 9) + 12) =
14
(((10 + 2) + 7) - 4) + 11 =
15
15 + (4 + ((13 - 12) + 14)) =
16
(18 + (6 - 5)) + (15 + 11) =
17
18 + ((19 + (10 + 13)) - 20) =
18
((20 - 3) + (16 + (20 + 17))) =
19
(15 + (6 + 11)) + (20 - 4) =
20
(11 - (10 - 9)) + (2 + 2) =
#brackets
set id: es1de3c3