4.15

Solving: Quadratic Formula

Instructional Video

Algebra II QuestionsAs you watch the instructional videos and attempt the "Now You Try" problems, post your questions to this bulletin board.

Unit 4 Padlet Resources

Teacher Time

Anchor Activities

Now You Try

Problem Set #1

Skills Review #7

Vocab Folder

Daily Playlist

If you finish your Daily Playlist early, you should immediately start working on your Anchor Activities!

0-59% on Bell Ringer:

1 Support & 1 Practice

60-79% on Bell Ringer:

2 Practice OR

1 Support & 1 Practice OR

1 Practice & 1 Extend

80-100% on Bell Ringer:

1 Practice & 1 Extend

Support

Delta Math: 4.15 Support

Navigate to deltamath.com and log into your account.
Complete the SUPPORT level activity.

Maze: Quadratic Formula

1. Acquire a copy of the worksheet.
2. Locate the "Start" box.
3. Solve, looking for the path that contains your answer.
4. Move to that box and repeat the process.
5. Use the Answer Key to check your work.

Mad Minute: Quadratic Formula - Discriminant

1. Acquire a copy of the worksheet.
2. Complete it QUICKLY; this activity is a sprint.
3. Use the Answer Key to check your work.

Practice

Problem Set #2

1. Acquire a copy of the problem set.
2. Complete it.
3. Use the Answer Key to check your work.

Delta Math: 4.15 Practice

Navigate to deltamath.com and log into your account.
Complete the PRACTICE level activity.

Practice Problem Set: Quadratic Formula

1. Acquire a copy of the problem set.
2. Complete it.
3. Use the Answer Key to check your work.

Tic-Tac-Toe: Quadratic Formula

Find a partner.
Aquire a copy of the worksheet.
Follow the directions at the top to play.
Use the Answer Key to check your work.

Math Libs: Quadratic Formula

Acquire a copy of the worksheet AND a dry erase marker.
Go to the posters hanging, choose any one to start at.
Select a problem that has not been completed, and work it out on your paper.
Find the answer on the poster.
Record your answer from the poster in the space on the back of the worksheet.
Use a dry erase marker to mark off the problem on the poster and move to the next poster.

Extend

Extend Problem Set: Quadratic Formula

1. Acquire a copy of the problem set.
2. Complete it.
3. Use the Answer Key to check your work.

Delta Math: 4.15 Extend

Navigate to deltamath.com and log into your account.
Complete the EXTEND level activity.

Puzzle: Quadratic Formula

Acquire a copy of the worksheet.
Solve each equation on a separate piece of paper (or white board).
Cut out all of the pieces.
Match each equation to the solutions listed on another puzzle piece to reform the grid.
Use the Answer Key to check your work.

Handouts

15a - Quadratic Formula FLIPPED NOTES.pdf

15b - Quadratic Formula BELL RINGER.pdf

15cd - Quadratic Formula PROBLEM SETS.pdf

Answer Keys

4.15a.pdf

4.15b.pdf

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