Polynomial Operations Review + Answers

The polynomial operations test will be this Friday, March 2 (A) or Monday, March 5 (B).

Here is the review that was offered in class.

Here are the answers.

Here is my work for problems 1 - 14!

We can go over any questions or further clarification in class!

Good luck!

Exponent Properties Retake Information

If students are interested in retaking learning targets from our first unit, exponent properties, information can be found below!

WHO? Any students interested in retaking any learning targets (3A, 3B, 3C) from our first unit.

WHERE? At Roosevelt, with Mrs. Boggess

WHEN? All retakes for the first unit must be completed by Thursday, March 8th @ 3:15pm. Students can sign up to meet with Mrs. Boggess before or after school.

WHY? To increase learning and demonstrate understanding of targets!

HOW?

• Identify learning targets that you want to retake (on Infinite Campus)
• Complete a reflection sheet (from Mrs. Boggess or can be found here)
• Demonstrate learning - this can be done in a variety of ways:
• After school tutoring, Tuesdays & Thursdays, 3:10-4:10pm, Room 1830
• Rider Time Seminar (must sign up with Mrs. Boggess by Wednesday, 2/28)
• Working with a peer
• Working with a tutor
• Completing practice problems online or from Mrs. Boggess

Please let me know what additional questions you may have! Thanks.

Polynomial Operations - Additional Practice

Here is a link to some additional practice problems on addition and subtraction!

Answers can be found HERE.

Work can be found HERE.

Polynomial Operations - Day 2 [Multiplying]

Begin by watching one (or more!) of the following videos:

• Multiplication Box Method

• Multiplication Box Method - binomials only

NOTE: For this unit, you will only be responsible for multiplying up to a 

(binomial) x (trinomial). 

Here's a visual of what we're doing: 

Here's another example:

Now, grab a sheet from Mrs. Boggess and practice!

Answers to practice

Polynomial Operations - Day 1 [Adding & Subtracting]

Notes about Polynomial Anatomy can be found here. Remember - students are responsible for knowing all of the vocabulary from their tracking sheet.

Notes about adding and subtracting polynomials (3A) can be found here.

Answers to the homework can be found here.

*EDIT 2/21: There are two errors in the homework answers - sorry!
#5: should be "+3x" as the final term, not "-3x"
#7: wasn't written in standard form, yikes! The -11x^7 should be the first term.

Students will have a graded learning check on Wednesday 2/20 (A) or Thursday 2/21 (B).

New Unit - Polynomial Operations

We've started our second unit of the semester - Polynomial Operations.

Here is a look at our unit calendar:

A tracking sheet and list of standards can be found here.

Exponent Properties Review - test next week!

The unit test for exponent properties is next MONDAY (A) and TUESDAY (B).

Here is a review sheet. Here are the answers!

Have a great weekend!

Operations with Radicals - In Class Activity Answers

Here are links to the activity we did in class Monday/Tuesday.

3C Around the World - LEVEL 2 PROBLEMS

3C Around the World - LEVEL 3 PROBLEMS

Videos to help if you're struggling with above:

Simplifying Radicals

Adding / Subtracting Radicals (the first 6 min.)

Multiplying Radicals

DIY Radicals Packet - Answers

Answers to the packet given in class can be found HERE.

The packet should come back completed on Monday (B) or Tuesday (A). We are going to be moving forward to level 3 skills, so your understanding of the level 2's (packet) is crucial.

Level 2's = simplifying radicals // adding & subtracting radicals // multiplying radicals
Level 3's = simplifying AND adding // multiplying AND simplifying // etc.

You can see why it's important to have this done AND have a strong understanding! Have a great weekend.