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Dividing a Decimal by a Whole Number
Divide a decimal by a whole number using the traditional method.
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Representing Real-World Situations with Inequalities (Part 2)
Represent real-world situations with inequalities.
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Exponents in Word Form
Read and write numbers in exponential notation “squared, cubed and to the power of“.
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Adding Zeros When Dividing Decimals by Powers of 10
Add leading zeros when dividing decimals by powers of ten.
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Adding Fractions Using the Number Line (Part 2)
Add fractions with unlike denominators using the number line.
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Circles and Circumference
This video lesson will review key vocabulary terms about circles and finding circumference of circles and semicircles. Students will learn how to describe a circle in terms of radius and diameter, understand the concept of pi, and find...
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Fourth Grade Students (Use estimation strategies (clustering around an average), and assess the reasonableness of answers in multistep word problems)
In Sara’s school there are 5 classes in 4th grade ,class 1 has 19 students, class 2 has 21 students, class 3 has 23 students, class 4 has 20 students, and class 5 has 19 students. About how many fourth grade students are in the school...
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Division Using Repeated Subtraction
Find whole-number quotients and remainders by dividing whole numbers of up to two-digits (dividend) by one-digit whole numbers (divisor) using repeated subtraction.
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Finding the Unknown Sides' Lengths
Find the unknown side length of a plane figure given its perimeter and the lengths of the remaining sides (one-step).
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School Theater (Use multiplication to solve word problems using arrays and a symbol for the unknown.)
A school theater has seats arranged in 7 rows and each row has 9 seats. What is the number of seats in the theater?
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Dividing Numbers in Scientific Notation (Example)
Divide numbers in scientific notation.
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Identifying Equivalent Expressions (Example)
Identify when two expressions are equivalent.
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The Solutions of an Inequality (Example)
Identify a solution to an inequality from a number set.
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Rectangles with Fractional Side Lengths
Find the area of a rectangle with fractional side lengths.
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Product of Two Proper Fractions
Understanding the product of two proper fractions using area models.
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Placing the Decimal Point in the Product
Multiply decimals to hundredths by placing the decimal point with estimation and counting digits.