Exercise Set #4
Student Name: ___________________________
Date: _______________
Practice set for Brackets and addition/subtraction - two nested brackets.
Exercises
1
11 - (10 - (16 - 10)) =
2
19 - ((14 + 19) - 16) =
3
13 + ((8 - 5) - 3) =
4
1 + (19 - (1 - 1)) =
5
8 - ((7 - 3) + 3) =
6
20 + ((8 + 15) + 11) =
7
2 + ((15 - 14) + 19) =
8
(10 + (7 + 10)) + 16 =
9
5 + (1 + (9 + 14)) =
10
(15 + (14 - 10)) + 10 =
11
12 + ((8 - 1) - 2) =
12
(7 + (3 + 11)) + 1 =
13
(14 + (12 + 12)) + 12 =
14
((7 + 19) + 16) - 2 =
15
(18 + (15 + 16)) - 12 =
16
12 + (3 + (10 + 3)) =
17
((20 + 2) + 7) - 16 =
18
1 + (15 - (16 - 5)) =
19
19 + ((16 + 12) - 8) =
20
((16 + 5) + 15) + 8 =
#brackets
set id: es77d37a