Explain how Alessandro would plot point A (3, -9) on the coordinate grid.
start in the middle, go right three, then down 9
What is a unit rate?
1 in denominator
6.23 × 9.3 =
57.939
8.64 + 7.098 =
15.738
Mark pays $4.68 for 0.72 of a pound of almonds. What is the unit rate?
$6.50 per pound
Explain how you would graph from a table of values.
start in middle
x is right/ left
y is up/ down
A box of cookies costs $4. Freeman has $34. Write an inequality that can be used to find the
numbers of boxes of cookies, x, Freeman can buy with $34.
4x less than or equal to $34
If you get a 20% off discount, and a skateboard costs $32.99, how much do you pay for it?
$26.39
Draw a net that would form a cube.
drawing
Which is greater: 0.82 or 3/8?
0.82
What is the mode?
17, 34, 40, 41, 50, 50, 53, 56, 57, 58, 64, 70
50
Miguel’s scooter can travel at a maximum speed of 45 miles per hour. Write an inequality that models all the speeds, s, at which Miguel’s scooter can travel?
x less than or equal to 45
Travel-size toothpaste tubes can be purchased in the following weights: 0.9 ounce, 0.85 ounce,
1.0 ounce, and 0.6 ounce. Create a number line that represents the weights, in ounces, of the
travel-size toothpaste tubes.
0.6, 0.85, 0.9, 1.0
A water cooler has 4.2 gallons of water in it. Simon spills 0.25 of a gallon of the water. How many gallons of water are in the cooler?
3.95
In a small group of ducks, there are 6 males and 2 females. Draw a diagram to model the ratio of male ducks to total ducks.
ratio = 6:8 or 3:4
Zaria earns $6 per hour at her job. She also earned a bonus of $30 this week. Write an expression to show amount she earned this week
6x + 30
Describe how you can calculate the mean of a set of data.
add all numbers, divide by number of numbers in the set
A Nissan car goes 106 miles on 5 gallons of gas. How many mph does the car get?
21.2 mpg
Calculate the area of a triangle with a base of 8 and a height of 3.5.
14 units squared
4 x 4 x 4 =
4^3
Combine like terms:
3x + 4 - 2x
x + 4
Area of a triangle
(b * h) / 2
How can you find surface area of a rectangular prism?
area of all sides, added together (side area = l x w)
Use the distributive property:
4(x + 21)
4x + 84
1806 / 24 =
75
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