Math powerpoint4

MONEY: VOCABULARY
 Coin
• Penny
• Nickel
• Dime
• Quarter
 Dollar

MONEY: COIN VALUES
 Penny
• 1 cent
 Nickel
• 5 cents
 Dime
• 10 cents
 Quarter
• 25 cents

MONEY: COUNTING
 Ways to make 15 cents
• 5 pennies + 1 dime
• 15 pennies
• 1 nickel + 1 dime
• 3 nickels

MONEY: DOLLAR BILLS
 1, 5, 10, 20, 50, 100 dollar
bills
 Five 1 dollar bills= 5 dollars
 Two 5 dollar bills = 10 dollars
 Four 5 dollar bills= 20 dollars
 Two 10 dollar bills = 20
dollars

MONEY: DOLLAR IN CHANGE
EXAMPLES
 4 quarters
 10 dimes
 20 nickels
 100 pennies
 5 dimes + 10 nickels
 50 pennies + 5 dimes

MONEY: ADDING
 4 Nickels + 3 dimes= 50 cents
 1 Quarter = 2 dimes+ 1 nickel
• .10+.10+.5=.25
 25 cents + 1 nickel
• .25+.05=.30 cents
 45 cents+ 1 quarter= 70 cents
• .45+.25= 70 cents

MONEY: SUBTRACTING
 3 quarters – 1 quarter= 2
quarters
• .75-.25=. 50cents
 50 cents- 2 dimes= .30 cents
• .50-.10= .30 cents
 .90 cents- 1 nickel=.85 cents
• .90 - .05= .85 cents

MONEY: PRACTICE
 June went to the store to buy
suckers. 1 sucker is $.25 cents,
but 3 suckers are on sale for
$.55 cents. If June buys 3
suckers and gives the cashier
$.75 cents, how much change
will she get back?
• $.75 - $.55 = .15 cents

TIME: VOCABULARY
 Hour
 Minute
 Hour Hand
 Minute Hand
 Digital Clock
 Analog
Clock

TIME: MINUTES
 60 seconds
in 1 minute
 “BIG” hand
on clock
 Little 0 5 10 15 20 25 30 35 40 45 50 55 60

dashes
• By 5’s

TIME: HOURS
12 hours on
a clock

“Little” hand
on the clock

Big numbers

TIME
 60
minutes= 1
hour
 30
minutes=
half hour
 24 hours= 1
whole day

TIME PRACTICE
 Connor has basketball practice
at 7:00 tonight, but it takes 10
minutes to get to the gym.
When should Connor leave his
house if he needs to be there
15 minutes early?
 15 minutes + 10 minutes = 25
minutes
• 7:00-25 min= 6:35

DIFFERENT TIMEPIECES
 Clock
• Analog
• Digital
 Watch
 Sundial
 Timer
 Hour glass

CITATIONS
 Acrylicartist, Sundial, 10/1/10, via Morguefile,
Morguefile Free Photo
 Blake West, Tiger Board Book Clock, 3/20/08, via
Flickr, Creative Commons Attribution
 Earl53, timers3, 10/1/10, via Morguefile,
Morguefile Free Photo
 Florida Center for Instructional Technology, Clock
1:30, 6/5/09, via Clipart ETC, Clipart ETC license
 Mensatic, Coins (description), 9/28/10, via
Morguefile, Morguefile Free Photo
 Sunshinecity, 2:59, 6/11/2010,via Flickr, Creative
Commons Attribution
 Wade Morgan, makin’ it rain, 2/21/09, via Flickr,
Creative Commons Attribution

Math powerpoint4

More Related Content

Viewers also liked (7)

Similar to Math powerpoint4 (20)

Math powerpoint4