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Family Puzzlers


I. String along with us and find answers that end with "...sting."


All answers end with "sting"





1 .

A sting that cures fatigue

resting

2 .

A sting that cures hunger

feasting

3 .

A sting that tidies your room

dusting

4 .

A sting that makes you laugh

jesting

5 .

A sting that cooks your meat

roasting

6 .

A sting that spoils your tools

rusting

7 .

A sting that makes you read a book through

interesting

8 .

A sting that takes a long time

lasting

9 .

A sting that cooks are always using

tasting

10 .

A sting that browns your bread

toasting

 

II. "Please Excuse My Dear Aunt Sally" is memorized by many students to help them remember the ORDER OF OPERATIONS for solving mathematical equations.  When given a string of numbers you need to solve the equation by doing the math in this order: Parentheses, Exponents, Multiplication and/or Division,  Addition and /or Subtraction.  Unless there are special directions, all equations are solved in this order.

Solve using order of operations:

A.  3+(2x4)+22=

3+(2x4)+22=
3+(2x4)+4=
3+8+4=15

B.  (25/5)+1+(16/4)-5=

(25/5)+1+(16/4)-5=
5+1+4-5=5

C.  (12x30)-(10/2)x32=

(12x30)-(10/2)x32=
(12x30)-(10/2)x9=
150-5x9=
150-45=105

 

 

If you follow the correct order of operations you are on your way to solving algebraic expressions.

D.  Special directions:

      Can you determine the order of operations for this
       equation so that the answer will be 1?  Fill-in the
       missing symbols.

3


2


1


4


3

=

1

3 x 2 + 1 - 4 ¸ 3 =1

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III. Will the families of the 21st century be traveling out of this world?  Fill-in this space puzzle.

 

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Out of this world -- use each word once.

Sun

Altair

Capella

Formalhaut

Vega

Castor

Achernar

Alpha Crucis

Deneb

Pollux

Aldebaran

Alpha Centauri

Rigel

Shaula

Bellatrix

Spica

Sirius

Betelgeuse

 









C








S H A U L A








S


P




D


T


O




E


O


L


S U N


R I G U L




E

A



U




B E L L A T R I X



F


D







O
A
E
A



B
R
L
B
D



E
M
P
A
H

S

T
A C H E R N A R
I

E
L
A
A
R

R
A L P H A C E N T A U R I

G
A
R





U

E
U
U
S

A
S

U
T
C A P E L L A

S


I
I

T

V E G A
S
C

A








A

I











R

IV. Can you solve this coin puzzle?  It's a difficult puzzle.  Use trial and error.  Remember to write your money amounts correctly: c is used after amount and there are NO decimals; $ is used before the amount and the decimal is used to indicate hundredths of a dollar (5c is the same as $.05).  Many stores advertise something for .99c.  Great...that's less than one cent 99/100 cent.  Learn that it just ain't right!

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25 each of 1c, 10c, 50c and $1.

V.  Here's a maze with a twist.  Find your way out BUT you pick up your "toll" as you travel along.  What is the lowest possible toll you will have to pay?  Each number represents how many dollars your trip will cost from "coast-to-coast."  Try this as a contest with your family.   Who will have enough money left from $20 to buy ice cream for the family?   (Remember to record the numbers as money.)

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The lowest possible scoring route is 9.

Let us know if you enjoyed this page.  Do you have any suggestions for future puzzlers?
E-mail us with your ideas.  We'd love you hear from you.

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