expression matches with an equivalent number. For
example, the expression 8 ! 7 " 2 ! 1 on piece 1 Name: __________________________________
evaluates to be 14. So, that expression should be
Block: ______ Date: _______________
placed side-by-side with 14 on piece 11.
(Note: The expressions and numbers on the outside
Order
ofnoOperations
Puzzle
edges of the large square
will have
match.)
Arrange the pieces to form a square such that each expression matches with an equivalent number. The
If you
correctly
use given
the order
operations,
is
four
corners
have been
to you.ofThe
pieces can there
be sideways,
upside down, and turned around. You
must
show
your
work
on
a
separate
sheet
of
paper
to
receive
full
credit.
only one solution.
25 • 2 ! 5 • 10
2
8 ! 2 • " "6 #
" 10 ! 2 ! 7 # • 5
"8
3!4•8$1!2
100
15
16
18
14
"10
33
"6 • 5 # ! 4 "9 " 2 #
2
2 "3 ! 9 #
"50
13
39
2
" 3 "3 " 4 #
"90
24
45
" 9 # " 5 # " 2 # " " "2 #
4
60
2
2
17
7!2•5
12
"3
11
8 ! 2 • " "6 #
10
2 ! 6 " 5!1 #
2
2
80
!
20
"6 "{ 4 " [ 2 • 4 " " 4 " 3 # ] }
10 ! 2 ! 7 • 5
2
75
[ " 9 " 5 # ! 8 ](2)
12
$ 36 ! 64 $ 2 " 20
8
55
14
2
"3 • 1 " 5
" 3 ! 4 # • " 8 $1 # ! 2
9
7
0
22
6
"7 ! 2 # • 5
5
"11
" "3 • 52 ! 6 # 5 ! 5 #$" 5 " 1 #
"2 • 3 # ! 9
16
2
7
2
! "4 ! " "3 # # 6 !
2
2#3 !9
4
"3 ! 4 • 8 # $ "1 ! 2 #
[ " "5 # " "2 # " 12 ]
2•4!5"8
"15
47
2
" 9 # " 5 # " 2 # " " "2 #
9
58
3
9•5$3•5
2
38
36
8!7"2!1
1
2
4
3
2
" "1 # " 1 " 1 " " "1 #
5
Copyright © by Holt, Rinehart and Winston.
32 " 6 • 9 ! 4 $ 22 " 6
2!6•5!1
62
"2 ! 6 # "5 ! 1 #
Holt Algebra