Equivalent Ratios
Are 1/4 and 5:20 equivalent?
Yes
Juice boxes are on sale at the store! You can buy 6 juice boxes for $2.40. What is the sale price per juice box?
$0.40
What would the unit be for the area?
Squared or Cubed?
squared
How many sides does a trapezoid have?
4 sides
What is a ratio?
The relationship between two or more quantaties.
The recipe for lemonade calls for 6 cups of water with 1 cup of lemon juice. What would be the ratio of water to lemon juice for a triple batch?
18:3
You can get 4 pounds of apples for $10. How much does one pound cost?
$2.50
What would the unit be for volume?
Squared or Cubed
cubed
What are some names a rectangle is referred to as (other shapes)?
square, parallelogram, quadrilateral
What are equivalent ratios?
Two ratios with the same value.
A batch of hot chocolate calls for 2 scoops of powder to 8 ounces of hot water. How much powder to water would be used for a half batch?
1 scoop of powder to 4 ounces of water.
You can get 4 pounds of apples for $10. How many pounds can you buy for $1?
what does the formula b x h stand for?
base x height
How many sides does a circle have?
TRICK QUESTION! IT'S 0
What is this ratio in half batch 6:7
3:3.5
Two stores are selling turkeys for thanksgiving. Store #1 sells a 12 pound turkey for $10.44. Store #2 sells an 18 pound turkey for $14.22. Are the stores selling the turkeys at the same rate per pound? How do you know?
No. Store #1: $0.87/pound
Store #2: $0.79/pound
A car travels at a constant speed and goes 315 miles in 5 hours, what is their speed/rate?
63 MPH
What does the formula l x w x h stand for and is it cubed or squared?
length x width x height
cubed
How many sides does a quadrilateral have?
4 sides
What are two different models used to find equivalent ratios?
a table or a number line
The first-$3.21 per taco.
The original price of granola bars is 5 bars for $4.40. The new deal advertises 4 bars for $3.56. Is the new deal actually a deal?
No, the original price is $0.88 per bar and the new deal is $0.89 per bar.
what is the volume if this rectangular prism has the following deminsions?( don't forget the units)
3 x 4 x 5
60 units cubed
How many sides does a decagon have?
10 sides
In a whole class of 31 students, there are 12 girls. How many boys are there? What is the ratio of boys to the total number of students?
1. 19 boys
2. 19:31