Exercise Set #3
Student Name: ___________________________
Date: _______________
Practice set for Brackets and addition/subtraction - two nested brackets.
Exercises
1
5 + (17 - (14 - 2)) =
2
15 + (19 + (4 + 14)) =
3
((4 + 13) - 11) + 18 =
4
14 + (18 - (9 + 7)) =
5
(12 - (9 + 2)) + 14 =
6
((17 + 5) + 12) + 13 =
7
6 + ((5 + 18) - 3) =
8
(4 - (10 - 7)) - 1 =
9
8 + ((8 + 20) + 1) =
10
11 - ((7 - 2) + 3) =
11
4 + ((16 + 7) + 9) =
12
16 + (3 + (9 + 8)) =
13
9 + (6 + (3 - 3)) =
14
(3 + (6 + 4)) - 5 =
15
15 - (4 + (1 + 1)) =
16
((2 + 13) + 11) - 14 =
17
((20 + 1) - 2) - 4 =
18
17 + (14 - (19 - 18)) =
19
(15 - (4 + 3)) + 2 =
20
(17 + (2 + 13)) - 13 =
#brackets
set id: esa65e67