Grade 7 · Unit 1 · Lesson 2 · part 6 of 6
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
Finn
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.
Test tables, find the number they multiply by, write a proportion, and spot the fee that breaks it. 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.
- A table shows 2 hours, $30; 4 hours, $60; 5 hours, $80. Is it proportional?
- What does proportional mean, in plain English?
- Bowling costs $8 a game plus $3 for shoes. Why is that not proportional?
Check your exit ticket
- No. 30 ÷ 2 and 60 ÷ 4 are both 15, but 80 ÷ 5 is 16.
- Always multiplies by the same number.
- Zero games still costs $3, not $0, so the rows do not divide to the same number.