Back to Use variables to represent two quantities in a real-world problem that change in relationship to one another — Problem 3 · Task Set 20
Use Variables to Represent Two Quantities in a Real-World Problem
Show your work. For word problems, write the equation first before building a table or plotting points.
Grade 6·22 problems·~35 min·Common Core Math - Grade 6·standard·6-ee-c-9
Work through problems with immediate feedback
A
Fluency Practice
1.
A plant is 8 cm tall and grows 3 cm each week.
The equation for the plant height after weeks is ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ .
The height after 5 weeks is ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ .
equation:
height after 5 weeks: