Math 1 · Unit 7 · Lesson 5 · 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
Tables, stories, and the race. 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. Subtract first; if that fails, divide.
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 teacher or keeping in a folder.
Exit ticket
On paper or an index card. Use the math word and the plain-English word.
- x: 0, 1, 2, 3 and y: 9, 12, 15, 18. Which family, and what is the constant?
- x: 0, 1, 2, 3 and y: 9, 18, 36, 72. Which family, and what is the constant?
- Grows by 50 each year versus grows by 50% each year: which is which?
- Why does Town B (10% a year) eventually pass Town A (10 people a year)?
Check your exit ticket
- Linear; constant difference 3.
- Exponential; constant ratio 2.
- By 50 adds: linear. By 50% multiplies by 1.5: exponential.
- Town A adds 10 forever; Town B's yearly gain keeps growing, so it catches up and pulls away.