Ratio
A comparison of quantities with like or unlike quantities.
What is a ratio?
The definition of rate.
What is a special type of ratios that compares quantities with UNLIKE units of measure?
Is 1:2 equivalent to 2:4?
Yes
This is ALWAYS my second term in a unit rate
What is ONE?
Mrs. Whitfill's FAVORITE sport to play is.
Who is golf?!
Fraction, written and colon
What are the 3 forms ratios have?
A rate has these 2 forms
What is fraction and written?
Is 3:4 equivalent to 8:6?
No!
My unit rate is 30 km per 4 hours ... (looking for km per hour)
What is 7.5 km / 1 hour?
The planet closest to Earth.
What is Mercury
part to part, part to whole, whole to part
What are the 3 ratio relationships?
The KEY WORDS we use in a written rate?
What is PER or TO?
What is the fancy word for "=" when writing equivalent rates & ratios?
Proportion!
Walmart has a sale on soda 3 for $5....what is the unit rate? (dollar PER soda)
$1.66 per soda!
He lives in a pineapple under the sea
Who is Sponge Bob Square Pants?
Colon form!
What is the common form of a ratio?
A rate compares these types of units.
What are DIFFERENT units of measure?
What are the two ways to find an equivalent ratio?
What is multiply and divide.
Mike paid $68 for 4 pizzas. How much did he pay per pizza?
$17 per pizza
What is Mrs. Norwood.
The type of relationship of Girls to Boys?
What is Part to Part?
We MUST we include these when writing rates.
What are UNITS?
Is $12/162 pencils equivalent to $36/486 pencils?
YES!
When shopping we often use unit rates for this reason.
What is looking for the best DEAL?
The unicorn is this country's national animal!
What is Scotland?