• Log in
  • Registration
Go Math Science
  • Home
  • Mathematics
  • Computing
  • Biology
  • Chemistry
  • Physics
  • Tools
  • Articles
Advanced Search…
  1. Home

Search results

66 items matching your search terms.
Filter the results
Item type
New items since
Sort by
  • relevance
  • date (newest first)
  • alphabetically
  1. Distributive Property
    by Dr. Osama M. Khaled — published May 28, 2023 — last modified Jul 12, 2024 10:06 PM — filed under: Year 8, Year 9
    Distributive property is often used to simplify algebraic expressions.
    Located in Mathematics / Algebra / Simplifying Algebraic Expressions
  2. Earth Satellites
    by Dr. Osama M. Khaled — published Mar 30, 2024 — last modified Jul 13, 2024 12:49 PM — filed under: Year 9
    Newton argued that if a cannon could be placed on a hill high enough to be outside the earth's atmosphere, and if the cannon could be made powerful enough, a ...
    Located in Physics / Gravity
  3. Elements and Compounds
    by Dr. Osama M. Khaled — published May 30, 2024 — last modified Jul 13, 2024 12:55 PM — filed under: Year 9
    All of the materials and substances that we experience are made up of elements
    Located in Physics / Atoms and Molecules
  4. Estimate Answers to percent problems involving 200%
    by Dr. Osama M. Khaled — published May 12, 2025 — last modified May 12, 2025 06:40 AM — filed under: Year 7, Year 8, Year 9
    Since 100% of a number is the number itself, it follows that 200% of a number would be twice the number.
    Located in Mathematics / … / Percent / Estimation with Percent
  5. Find powers of products
    by Dr. Osama M. Khaled — published Jan 18, 2024 — last modified Jul 12, 2024 10:20 PM — filed under: Year 9
    To raise a product to a power, raise each factor of the product to that power
    Located in Mathematics / Algebra / Multiplication Rules for Exponents
  6. Find the area of figures that are combinations of polygons
    by Dr. Osama M. Khaled — published May 16, 2026 — last modified May 16, 2026 11:50 PM — filed under: Year 9
    To find the area of an irregular shape, break up the shape into familiar polygons. Find the area of each polygon and then add the results
    Located in Mathematics / Geometry / Perimeters and Areas of Polygons
  7. Find the percent of increase or decrease
    by Dr. Osama M. Khaled — published Dec 24, 2024 — last modified May 12, 2025 06:16 AM — filed under: Year 7, Year 8, Year 9
    Percents can be used to describe how a quantity has changed
    Located in Mathematics / … / Percent / Applications of Percent
  8. Find the volume of cylinders, cones, and spheres
    by Dr. Osama M. Khaled — published May 18, 2026 — last modified May 18, 2026 09:00 PM — filed under: Year 9
    The volume of a three-dimensional figure is a measure of its capacity. Cylinders, cones, and spheres are no difference from this rule.
    Located in Mathematics / Geometry / Volume
  9. Find the volume of rectangular solids, prisms, and pyramids
    by Dr. Osama M. Khaled — published May 18, 2026 — last modified May 18, 2026 08:57 PM — filed under: Year 8, Year 9
    The volume of a three-dimensional figure is a measure of its capacity
    Located in Mathematics / Geometry / Volume
  10. Find unknown angle measures of trapezoids
    by Dr. Osama M. Khaled — published May 16, 2026 — last modified May 16, 2026 08:30 AM — filed under: Year 9
    A trapezoid is a quadrilateral with exactly two sides parallel
    Located in Mathematics / Geometry / Quadrilaterals and Other Polygons
  • < Previous 10 items
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • Next 10 items >
Subscribe to an always-updated RSS feed.
Document Actions
  • Site Map
  • Contact
  • About
  • Youtube Channel
  • Facebook Page
  • REST API
  • Donate