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Algebra 1: Ratios, Proportions and Equivalence Classroom ActivitiesDownload
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Mapping Success

In this activity, students will load a background image of a map and use the scale on the map to estimate distances.
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    TI-84 Plus CE
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    TI-84 Plus C Silver Edition
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Hot Air Balloon

Using a dynamic manipulative, students will have a visual for adding and subtracting integers.
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    TI-84 Plus CE
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    TI-84 Plus C Silver Edition
  • TI-84 Plus Silver Edition
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Common Denominator

Students will review and practice adding fractions with unlike denominators.
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    TI-84 Plus CE
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    TI-84 Plus C Silver Edition
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10891_Step_2

Factoring Composite Numbers

Students will review some of the terms associated with prime factors. A Frayer Model (Square) is provided allowing the teacher to assess students’ knowledge of the concept prime.
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    TI-84 Plus CE
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    TI-84 Plus C Silver Edition
  • TI-84 Plus Silver Edition
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Perms and Combs?

Students will use built-in commands to evaluate factorials, combinations, and permutations.
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    TI-84 Plus CE
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    TI-84 Plus C Silver Edition
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8684_Step_3

Supertall Skyscrapers

Students measure scale drawings of famous "supertall" skyscrapers and solve more proportions to find the heights of other skyscrapers drawn with the same scale.
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8683_Step_2

One Step at a Time

Students solve one-step equations involving addition and multiplication by substituting possible values of a variable.
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    TI-84 Plus CE
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    TI-84 Plus C Silver Edition
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11356_Step_2

Taxes & Tips

Students explore the taxes and tips percentages commonly used in stores and restaurants. They will first develop the pattern of converting a percent to a decimal.
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    TI-84 Plus CE
  • ax-icon-color-device
    TI-84 Plus C Silver Edition
  • TI-84 Plus Silver Edition
  • TI-84 Plus
Download8,707