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Measuring the Perimeter of Plane Figures Using a Grid
Measure the perimeter of plane figures using a grid.
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Subtracting Measurements of Mass
Subtract whole measurements of mass in standard units to make an estimate.
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School Laboratory (Make line plots to display measurements in fractions of a unit and use addition and/or subtraction to solve problems based on information presented in line plots)
Draw a line plot of the volume measurement of liquids found in the school’s laboratory and answer questions about them.
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Rounding to the Nearest Ten with a Carry
Round two and three-digit whole numbers to the nearest ten when a carry is needed.
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Comparing Numbers in Scientific Notation (Example)
Compare numbers using scientific notation.
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Evaluating Multiplication Expressions Using Properties
Use the commutative and associative properties to rearrange factors in an expression containing rational numbers.
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Describing Data Distributions from Graphed Data
Describe a data distribution from a graph (spread direction, shape symmetric and gaps).
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Geometric Properties to Find the Perimeter of Plane Figures (Part 1)
Find the perimeter of plane figures using the known lengths of their sides and geometric properties.
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Horse Barn (Part 2) (Use estimation to solve multi-step word problems involving multiplication and division.)
MacDonald wants to buy grain to feed his 4 horses. He went to the shop where they sell grain in bags of 6 pounds each. A horse needs at least 8 pounds of grain. He wasn’t sure how many bags he should buy….but he estimated that he will...
Curated Video
Horse Barn (Part 1) (Use estimation to solve multi-step word problems involving multiplication and division.)
MacDonald wants to buy grain to feed his 4 horses. He went to the shop where they sell grain in bags of 6 pounds each. A horse needs at least 8 pounds of grain. He wasn’t sure how many bags he should buy….but he estimated that he will...
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Sport Store (Use multiplication to solve word problems involving groups.)
A sports store received a shipment of 6 boxes of T-shirts, each box contains 8 T-shirts . How many T-shirts did they get in total?
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Generating Equivalent Fractions Using The Number Line
Generate equivalent fractions using the number line and equations.
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Categories of Quadrilaterals (Part 2)
Identifying quadrilaterals in a hierarchy based on their properties.
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Exploring the Division of Rational Numbers
Interpret the division of rational numbers as fractions.
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Equations to Represent Proportional Relationships
Write equations to represent proportional relationships.
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Dividing Whole Numbers by Fractions Using a Number Line
Divide a whole number by a fraction using the number line.
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Dividing Fractions by Fractions Using a Number Line
Divide a fraction by a fraction using the number line.
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Applying the Distributive Property Using Area Models (Part 2)
Apply distributive property using area models.
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Training for the Race (Multiply a fraction and a whole number using the number line)
Sam is training for a race. He runs laps around the park by his house. The distance around the park is three fourths of a mile. If he ran 5 laps, how far did he run in total?
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Multiplying Decimals Using the Number Line
Multiply decimals to hundredths using the number line.
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Measuring Insects (Represent decimals using the number line and equivalent fractions)
A class has to measure the insects they are observing. They find that a worm is six tenths inches long and a centipede is one and four tenths inches long. How can we represent these lengths as decimals?
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Long Division and Money (Part 2)
Find whole-number quotients by dividing whole numbers up to four-digits (dividend) by one-digit whole numbers (divisor) using the relationship between long division and place value.