Rates,
Ratios,
& Proportions
Ratios,
& Proportions
Write the ratio as a fraction in simplest form: 8 to 30
What is 4/15?
A farmer has 100 bushels of wheat to sell. He sells 10 bushels a day. How many bushels does he have left after a week?
What is 30?
-37 + (-12)
What is (-49)?
The other term we use to call a Whole Number?
Integer
What is Ms. Green's Favorite Color?
PINK
Do the ratios form proportions? $8/20 lbs and $24/60 lbs
What is Yes (480 = 480)?
Sarah bought three shirts that each cost $29. How much did she pay in all?
What is $87?
-28 - (-74)
What is 46?
If the signs are __________, then __________ and take the sign of the number with the greatest absolute value.
Different, Subtract
What color is Ms. Green's Iphone?
PURPLE
There are 140 students in 8th grade. If 80 of the students are girls, write the ratio of girls to boys in 8th grade.
What is 4/3?
The magic number is 50. Combine each statement with the magic number and determine if it will equal zero.
a. An elevator descends 50 floors.
b. 50 dollars is deposited into a bank account.
c. "Plot" the number absolute value of -50.
a. True
b. False
c. False
456.66 + (-89.9)
What is 366.87?
When a number and its ___________ are added, the sum is _______.
Opposite, Zero
What size shoe does Ms. Green wear?
*Two answers
3 AND 4
Write the ratio as a fraction in simplest form 30 seconds to 5 minutes
What is 6/1?
Julie was able to walk 16 miles through the park in 6 hours. How long will it take her to walk 24 miles through the park?
What is 9 hours
42.12 - (-31.35)
What is 73.47?
What value are you ___________ with?
Beginning
What is Ms. Green's favorite thing to put on the smartbaord?
*You get two guesses per group
AFFIRMATION OF THE DAY
$1.12 for 8.2 ounces
What is $.14 per ounce?
I have $30 in a savings account and $20 in a checking account. If I wanted to double the amount of money I had in the bank, how much would I have?
What is $100?
-11 1/4 + 10 1/4
What is -1?
If the two values have the same sign, then __________ and use the same sign.
Add
How many students does Ms. Green have in total?
*You get two guesses per group
130