Grade 7 · Unit 1 · Lesson 3 · part 5 of 5
Practice Problems
Try them, get help one step at a time, then print how it went.
Practice: try it, then get help one step at a time
Try it on your own first, even if you are not sure. A wrong first try tells you more than a blank box. Then press Hint and I will meet you there.
Find the unit rate from a table, from words, and from a list of pairs; check which pairs fit; compare two relationships. Hint gives a nudge, Show next step shows one worked step at a time, Reveal answer checks, and Hide help / start over clears the card.
My results
Finished the practice? Print a page that shows each question, what you typed or chose, the correct answer, and how it went. Good for showing a parent or teacher, or keeping in a folder.
Exit ticket
On paper or an index card. Use the math word and the plain-English word.
- Store A sells 6 pencils for $1.50. Store B's table shows 4 pencils for $1.20 and 10 pencils for $3.00. Which store has the lower unit rate?
- What does constant of proportionality mean, in plain English?
- The landscaper charges $35 an hour. Does 2 hours for $80 fit?
Check your exit ticket
- Store A, $0.25 a pencil, compared with Store B's $0.30.
- The unit rate: the number the relationship always multiplies by. Constant means it never changes.
- No. 35 × 2 = 70, not 80.