In this learning activity you'll review different math symbols and identify them in a matching exercise.

Students use the pyramid method to solve percent problems. The pyramid grid provides a visual way to set up the equation.

In this learning activity you'll explore how units in the metric system are related to each other and practice locating measurements on a metric line.

In this animated and interactive object, learners view two examples of how to subtract fractions with unlike denominators and then work five similar problems.

Students review the spelling rules for adding a suffix to a base word. They practice changing the "y" to "i" for some of the words that end in "y."

In this learning activity you'll calculate problems using the negative both inside and outside of the parenthesis.

Students read the rules used in multiplying and dividing signed numbers. They view examples and work practice problems.

Students read how to organize their work when multiplying more than two signed numbers. A review and practice problems complete the activity.

In this interactive object, learners examine the physical facets that determine the value of a capacitor. A brief quiz completes the activity.

Practice your addition to become a pro!

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Conjuntos numéricos

Practicing numbers in Spanish