Mr. Addit provides additional word problems to solve, and he gives guidance as to how to decide whether to multiply or to divide to find the answers.

Mr. Addit provides word problems to solve, and gives guidance as to how to decide whether to multiply or to divide to find the answer.

Mr. Addit demonstrates how to estimate by rounding up or rounding down. He then gives examples in which estimating helps solve a division problem.

Mr. Addit examines multiplication problems for keywords. He then models solving multiplication problems using the traditional method.

Mr. Addit reviews keywords for addition and subtraction problems and introduces keywords for multiplication problems. He also explains the four parts of a multiplication problem.

Equivalent Expressions writes equivalent expressions with variables for word problems by using a visual model.

"Whole Numbers Divided by Fractions" solves word problems involving dividing whole numbers by fractions by using a visual model.

In this video, the teacher demonstrates how to divide a fraction by a mixed number by first converting the mixed number to an improper fraction. She then applies the "keep change flip" strategy to multiply the fractions, emphasizing the...

Identify math vocabulary by reading and defining the words function table, pattern, and rule. Find the rule and complete a function table by using knowledge of number patterns.

Mr. Addit reviews how to estimate elapsed time, and how to calculate the exact elapsed time.

Mr. Addit reviews multiplication and division fact families. He then provides examples of how fact families may be used to solve division problems.

Mr. Addit explains how to solve multiplication word problems by looking for key words and modeling ways to find the answers.

Ratio Relationships: Quantities" uses ratio language to describe a ratio relationship between given quantities.

Make Equations True" finds values for equations in a word problem that make the equations true.

Write and Solve Equations writes and solves equations to represent real-world problems.

"Subtraction Expressions" explains how to write subtraction algebraic expressions to represent word problems by using variables to describe an unknown number.

Illustrate Addition Equations illustrates addition equations to solve word problems by using a bar model.

In this video, the teacher explains how to find the missing side length of different shapes when the perimeter is given. Through examples and equations, students learn to add up the known side lengths and solve for the unknown length....

The video “Word Problems about Time” explores ways of solving time-related word problems, including methods for identifying keywords and setting up the problems.

“Math Solves Everyday Problems” gives examples of day-to-day problems that require math skills to solve.

Interpret Data on a Bar Graph solves multi-step word problems by using information presented in a bar graph using the four properties of operation.

A video entitled “Create Multiplication Problems” models how to use real-world examples to create multiplication problems.

“Subtraction Word Problems” solves real-world word problems that require subtraction and regrouping across zeros.

“Two-Step Subtraction” identifies keywords for subtraction and solves several subtraction word problems that require two steps.