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Scuba Diving (Multiply rational numbers in a real-world example)
Jim is an experienced scuba diver; he stops to adjust to the new pressure after every 28 and 5 tenths feet he has dived. Assuming he starts at sea level. write an integer to represent his altitude after he has stopped 3 times to adjust.
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Rabbit Farm (Distinguish multiplicative comparison from additive comparison)
There are three rabbits. Floppy, Sloppy, and Hoppy. Floppy had 8 carrots. While Sloppy ate 15 more carrots than Floppy, and Hoppy ate 3 times as many carrots as Floppy. Which of these rabbits ate the most?
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Adding decimals (Example)
Use the traditional method and place value to add decimals to hundredths.
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Interpreting Two-Way Tables Using Relative Frequency
This video lesson is the second video instruction how to create two-way tables. This video will review what a relative frequency is and how to find the relative frequency. Topics covered: two-way tables, bivariate data, relative...
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Translating Verbal Expressions into Algebraic Expressions
Translating a verbal expression into an algebraic expression.
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Multiplication and Repeated Addition
The relationship between multiplication and repeated addition.
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Distance Between Points on a Coordinate Plane
Find the distance between points with the same x- or y-coordinate.
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Proportional Relationships in a Graph
Identify the graph of a proportional relationship.
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Fractions & Unit Fractions Number Line
Decompose a fraction (x/y) into a sum of unit parts (1/y) on the number line.
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Using a Protractor to Measure Angles
Measure angles in whole-number degrees using a protractor.
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Operations with Rational Numbers
Solve real-world math problems involving rational numbers.
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Points, Line Segments, Rays and Lines in Two-Dimensional Figures
Identify points, line segments, rays and lines in two-dimensional figures.
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Solving Multiplication Equations Using Inverse Operations
Solving one-step equations using inverse operations: multiplication equations.