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New exercises from Khan Academy 2018-08-16T02:19:27.997280
Actualizado: hace 1 hora 49 mins

Decimals on the number line: hundredths 0-0.1

Mié, 2018-08-15 19:50
Graph hundredths between 0 and 0.1 on a number line.

Pythagorean theorem challenge

Lun, 2018-08-13 22:55
Solve real-world problems that can be modeled by right triangles, using the Pythagorean Theorem!

Equivalent expressions with percent problems

Lun, 2018-08-13 22:06
Create expressions with fractions and decimals to solve real world percent word problems.

Gravity and orbits

Lun, 2018-08-13 19:43
Gravity and orbits

Divide decimals visually

Lun, 2018-08-13 17:53
Use tenths and hundredths charts and number lines to divide decimals.

Limits at infinity: graphical

Lun, 2018-08-13 13:55
Match expressions for limits at infinity with graphical behavior.

Squeeze theorem

Lun, 2018-08-13 12:50
Squeeze theorem practice problems.

Justification with the mean value theorem

Lun, 2018-08-13 09:55
Given a table of values of a function, determine which conditions allow us to make certain conclusions based on the Mean Value Theorem.

Interpreting negative numbers

Lun, 2018-08-13 09:07
Practice explaining the meaning of negative numbers in different scenarios.

Interpreting the meaning of the derivative in context

Lun, 2018-08-13 08:50
Interpreting expressions and situations involving derivatives in real world contexts.

Justification with the intermediate value theorem

Lun, 2018-08-13 08:36
Given a table of values of a function, determine which conditions allow us to make certain conclusions based on the Intermediate Value Theorem or the Extreme Value Theorem.

Volumes with cross sections: squares and rectangles (intro)

Lun, 2018-08-13 07:57
Find volumes of solids with a given base and a common shape for all cross sections. In this exercise, cross section shapes are either squares or rectangles.

Integration using completing the square

Lun, 2018-08-13 07:31
Find indefinite integrals of rational functions of the form 1/p(x) or 1/√p(x), where p(x) is a quadratic function, by completing the square in p(x).

Second derivatives (implicit equations)

Lun, 2018-08-13 06:59
Find second derivatives of functions that are defined through an implicit equation.

Human impact on ecosystems

Vie, 2018-08-10 17:21
Test your knowledge of the human impact on ecosystems!

Biogeochemical cycles

Vie, 2018-08-10 17:09
Test your knowledge of the water cycle, carbon cycle, and nitrogen cycle!

Community ecology

Vie, 2018-08-10 17:06
Test your knowledge of community ecology!

The immune system

Vie, 2018-08-10 17:01
Test your knowledge on the human immune system!

The musculoskeletal system

Vie, 2018-08-10 16:54
Test your knowledge on the musculoskeletal system!


Vie, 2018-08-10 16:46
Test your knowledge of phylogenetic trees!