Transcript Lesson 1-7: Day 2

EnVision Math
Topic 1:
Lesson 1-7, day 2
Making an Organized List
2011-12
Luka and Paige
Dominic and Jack
Ellie and Issy
Mason and Wes
Samantha and Sierra
Anthony and Jace
Emily and Alyssa
Gabe and Oluwafolajinmi
What
strategies can
I use to solve
word
problems?
Make an Organized List
The bicycle that David wants to buy comes in red, silver, blue, gold, or green.
He can select a bike with a kickstand or without a kickstand. How many
choices does David have? Show all possible combinations.
10 choices
red – kickstand
red – no kickstand
silver – kickstand
silver – no kickstand
blue – kickstand
blue – no kickstand
gold – kickstand
gold – no kickstand
green – kickstand
green – no kickstand
Yancey collects plastic banks. He has three different banks: a pig, a cow,
and a horse. How many ways can Yancey arrange his banks on the shelf?
Show all possible combinations.
6 ways
pig, cow, horse
pig, horse, cow
cow, pig, horse
cow, horse, pig
horse, pig, cow
horse, cow, pig
At the party, guests could eat pretzels, cookies, cake, or all three. They could
drink soda, punch, or water. How many choices did each guest have for a
snack? Show all possible combinations.
12 choices
pretzels – soda
pretzels – punch
pretzels - water
cookies – soda
cookies – punch
cookies – water
cake – soda
cake – punch
cake - water
all 3 – soda
all 3 - punch
all 3 - water
Kevin has a rabbit, a ferret, and a turtle. He feeds them in a different order
each day. In how many different orders can Kevin feed his pets? Show all
possible combinations.
6 different orders
rabbit, ferret, turtle
rabbit, turtle, ferret
ferret, rabbit, turtle
ferret, turtle, rabbit
turtle, ferret, rabbit
turtle, rabbit, ferret
Ashley plans to have a piece of toast or a bagel for breakfast. She can spread
jelly, cream cheese, or peanut butter on it. How many choices does she
have?
6 choices
toast – jelly
toast – cream cheese
toast – peanut butter
bagel – jelly
bagel – cream cheese
bagel – peanut butter
Tonya and Lauren are designing a soccer uniform. They want to use two
colors on the shirt. Their choices are green, purple, blue, and silver. How
many ways can they choose two colors? Show all possible combinations.
6 ways
green – purple
green – blue
green - silver
purple – blue
purple - silver
blue - silver
Topic 1: Numeration
digits
period
comma
45,871,093
standard
2,016
word
two thousand, sixteen
expanded
2,000 + 10 + 6
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Topic 1: Numeration
pg. 22-25
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Tues., 9/27