Percent Practice

Complete the following:

1. Fractions and Percents: https://www.khanacademy.org/math/pre-algebra/pre-algebra-ratios-rates/pre-algebra-percent-decimal-conversions/e/converting-between-fractions-and-percents

2. Decimals and Percents: https://www.khanacademy.org/math/pre-algebra/pre-algebra-ratios-rates/pre-algebra-percent-decimal-conversions/e/converting_percents_to_decimals

Watch this video: https://www.khanacademy.org/math/pre-algebra/pre-algebra-ratios-rates/pre-algebra-percent-problems/v/taking-a-percentage-example

3. Then practice it! https://www.khanacademy.org/math/pre-algebra/pre-algebra-ratios-rates/pre-algebra-percent-problems/e/finding_percents

Options for when you're done!

4. Keep going further with percents! https://www.khanacademy.org/math/pre-algebra/pre-algebra-ratios-rates/pre-algebra-percent-word-problems/e/discount_tax_and_tip_word_problems

Calculation Nation http://calculationnation.nctm.org/Login.aspx?ReturnUrl=%2fGames%2fdefault.aspx

Cool Math Games http://www.coolmath-games.com/

Geometry Test Study Guide (HONORS)

Rectangular Prisms, Triangular Prisms, and Cylinders

• Volume of Rectangular Prisms: https://www.khanacademy.org/math/basic-geo/basic-geo-volume-sa/volume-rect-prism/e/volume_1
• Surface Area of Rectangular and Triangular Prisms: https://www.khanacademy.org/math/basic-geo/basic-geo-volume-sa/basic-geometry-surface-area/e/surface-areas
• Volume and Surface Area of Cylinders: https://www.khanacademy.org/math/geometry/hs-geo-solids/hs-geo-solids-intro/e/solid_geometry

Pyramids, Cones, and Spheres

Videos that Demonstrate Volume:

• Pyramid: https://www.youtube.com/watch?v=OUDjY6vJ8pw
• Cone: https://www.youtube.com/watch?v=0ZACAU4SGyM
• Sphere: https://www.youtube.com/watch?v=8jygxFuLoCk

Practice with Cones, Pyramids, and Spheres:

• Pyramid: https://www.mathworksheets4kids.com/volume/customary/rectangular-pyramid-easy-1.pdf
• Cone: https://www.mathworksheets4kids.com/volume/customary/cone-easy-1.pdf
• Sphere: https://www.mathworksheets4kids.com/volume/customary/sphere-easy-1.pdf

Volume Formulas:

https://www.khanacademy.org/math/basic-geo/basic-geo-volume-sa/volume-cones/a/volume-formulas-review

Ratios and Proportions Test Study Guide

Khan Academy Practice:

Solve the proportion:
https://www.khanacademy.org/math/pre-algebra/pre-algebra-ratios-rates/pre-algebra-write-and-solve-proportions/e/proportions_1

Rates, Ratios, and Proportions:
https://www.khanacademy.org/math/pre-algebra/pre-algebra-ratios-rates

Ratios and Proportions Summative Practice (Honors)

Missing Sides in Similar Shapes (Basic):

https://www.khanacademy.org/math/geometry/hs-geo-similarity/hs-geo-solving-similar-triangles/e/solving_similar_triangles_1

Missing Sides in Similar Shapes (Advanced):

https://www.khanacademy.org/math/geometry/hs-geo-similarity/hs-geo-solving-similar-triangles/e/solving_similar_triangles_2

Proportional Word Problems:

https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-write-and-solve-proportions/e/constructing-proportions-to-solve-application-problems

Solve a Proportion:

https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-write-and-solve-proportions/e/proportions_1

Write a Proportion:

https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-write-and-solve-proportions/e/writing_proportions

More Ratios and Rates Practice:
https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-ratios-prop-topic

More Proportional Relationships Practice:
https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion

Integers Summative Practice (Regular)

The following links have good practice problems for our test Friday.

Adding Integers:
https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-add-negatives-intro/e/adding_negative_numbers

Subtracting Integers:
https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-sub-neg-intro/e/adding_and_subtracting_negative_numbers

Multiplying and Dividing Integers:
https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-mult-divide-negatives/e/multiplying_and_dividing_negative_numbers

More Adding/Subtracting Practice:
https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-add-and-subtract

More Multiplying/Dividing Practice:
https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-multiply-and-divide

HW due 8/31

Sorry this is up later than last week, but here is the HW for regular math (not honors).

HW due 8/25

Here is the homework for this week for both honors and regular math.  It's due Friday, August 25.  Click on the image for a larger version. 

Community Survey

Our 7th grade math team is collecting data for our students to analyze.  All 7th graders are required to take the survey for a grade, but we would also like to collect data from as many others as possible.

Here is the link:

https://freeonlinesurveys.com/s/KaxLsoCF

SAP Project Links (Honors)

You will have to use your school student login to access these links.  It should be:
(regular school username)@d51gapps.org
(regular school password)

Student list -
https://docs.google.com/a/d51gapps.org/spreadsheets/d/17Rg8_EqXtbVYTGcpXP2cPA74lUlh48hQPUrK3ATZasY/edit?usp=sharing

Project directions and rubric -
https://docs.google.com/a/d51gapps.org/document/d/1ghp2mI9IGtFi9JXySXNG_fp9Bwc0VO6KRoBxqU2m8To/edit?usp=sharing

Also here is a random number generator you can use at home: https://www.random.org/

Percent Test Practice (Honors)

Try these three skills to help practice for your test.  You should be able to do all three of these without a calculator.

Converting percents to decimals - https://www.khanacademy.org/math/pre-algebra/pre-algebra-ratios-rates/pre-algebra-percent-decimal-conversions/e/converting_percents_to_decimals 

Finding percents - https://www.khanacademy.org/math/pre-algebra/pre-algebra-ratios-rates/pre-algebra-percent-problems/e/finding_percents

Discount, tax, and tip word problems - https://www.khanacademy.org/math/pre-algebra/pre-algebra-ratios-rates/pre-algebra-percent-problems/e/finding_percents 

You should also be able to calculate Simple Interest and Percent Change.