1B 1.8-1.10 Scatterplots, Converting, and Percent Change

Grace is bringing treats to her Algebra 1 class on her birthday. The number of treats she brings is based on the number of students in her class.

Which of the variables is independent?

• number of students

• number of treats

Tags

CCSS.8.F.A.1

CCSS.8.F.B.4

On a graph, which axis shows the dependent variable?

• x-axis
• y-axis
• neither
• it changes

Tags

CCSS.5.OA.B.3

On a graph, which axis shows the independent variable?

• x-axis
• y-axis
• neither
• it changes

Tags

CCSS.5.OA.B.3

Can you spot the errors?

• The scale increments on the x-axis are inconsistent.

• The scale increments on the y-axis are inconsistent.

• The x-axis should have a zig-zag to indicate that the scale doesn't start at zero.

• The y-axis should have a zig-zag to indicate that the scale doesn't start at zero.

Tags

CCSS.HSN.VM.C.6

On a graph, which axis shows the dependent variable?

• x-axis

• y-axis

• neither

• it changes

Tags

CCSS.5.OA.B.3

Jimmy earned $8 for every pizza he delivers.

m = money (dollars)

p = number of pizzas delivered

The dependent variable is:

• m = money

• p = number of pizzas delivered

Tags

CCSS.7.RP.A.2B

400 grams =____kilograms

• 0.4kg

• 4kg

• 40kg

• 40,000kg

Tags

CCSS.6.RP.A.3D

Convert 0.7 miles into yards

What setup would you use?

• $\frac{0.7\ miles}{1}\times\frac{1\ mile}{5280\ feet}\times\frac{3feet}{1\ yard}$

• $\frac{0.7\ miles}{1}\times\frac{5280\ feet}{1\ mile}\times\frac{3feet}{1\ yard}$

• $\frac{0.7\ miles}{1}\times\frac{5280\ feet}{1\ mile}\times\frac{1\ yard}{3\ feet}$

• $\frac{0.7\ miles}{1}\times\frac{5280\ feet}{1\ mile}\times\frac{3\ yards}{1foot}$

Tags

CCSS.6.RP.A.3D

Convert 3 hours and 12 minutes to hours.

3 hours 12 mintues = ____

• 3.12 hours

• 3.20 hours

• 3.24 hours

• 3.60 hours

Tags

CCSS.4.NF.C.6

Sara got a paycheck that has a gross pay of $1437 and a a net pay of $966.53. What percent of pay was taken out for taxes and other deductions?

Find the percent change in her pay!

• 48.68%

• 32.74%

• 51.32%

• 67.26%

Tags

CCSS.6.RP.A.3C