Instructional Video6:07
Curated Video

Do You Have Enough Information?

K - 8th
Mr. Addit explains that it is impossible to solve a word problem if it does not provide enough information. He models how to determine if a word problem provides enough information to solve.
Instructional Video6:31
Curated Video

Greater than, Less than, Equal To

K - 8th
Mr. Addit begins a discussion of greater than, less than, and equals and provides examples of their usage. He also explains how to place the proper symbol between sets of numbers.
Instructional Video5:37
Curated Video

How to Solve Equations using Opposite Operations

9th - Higher Ed
Are algebraic equations giving you a headache? Fear not! In this comprehensive tutorial, I'll break down the art of solving algebraic equations using opposite operations.
Instructional Video5:36
Curated Video

Solving Equations with No Solution, One Solution, or Many Solutions

9th - Higher Ed
This video explores the intriguing world of equations, showcasing how they can lead to straightforward solutions or unexpected contradictions. Viewers are guided through solving equations with no solution, equations with one solution,...
Instructional Video6:53
Curated Video

Mastering Order of Operations: Solving Expressions with Ease

9th - Higher Ed
Do you need to learn how to use order of operations to solve or simplify expressions? In this video, I will review the order of operations, and guide you through solving 7 different expressions that have positive and negative numbers in...
Instructional Video5:18
Curated Video

Mastering Order of Operations: Solving Expressions with Ease

9th - Higher Ed
Do you need to learn how to use order of operations to solve or simplify expressions? In this video, I will review the order of operations, and guide you through solving 2 different expressions. The second problem is in fraction form!...
Instructional Video8:34
Curated Video

Mastering One-Step Equations with Multiplication and Division

9th - Higher Ed
Do you need a quick refresher on how to solve one-step equations using multiplication and division? Then this video is for you! I will show you the step-by-step process for solving equations by walking you through several examples using...
Instructional Video9:48
Curated Video

One-Step Equations using Addition and Subtraction

9th - Higher Ed
Do you need a quick refresher on how to solve one-step equations using addition and subtraction? Then this video is for you! I will show you the step-by-step process for solving equations by walking you through several examples using...
Instructional Video5:13
Curated Video

Spot the Mistakes Maths Questions

3rd - Higher Ed
Your task is to spot the mistakes in this students’ calculations of various maths questions. Detecting and correcting mistakes can be a powerful opportunity for enhancing your learning. Identifying mistakes can point out some common...
Instructional Video3:34
Curated Video

Solving Equations: Test Your Knowledge

3rd - Higher Ed
This video provides a range of practice questions and answers for you to test your knowledge of solving equations!
Instructional Video3:43
Curated Video

Basic Angle Rules

3rd - Higher Ed
Angle Rules: This video explains the basic angle rules which are extremely helpful to know when solving geometry problems. Rules covered are: angles in a triangle, angles in a quadrilateral, angles on a straight line, angles around a...
Instructional Video6:07
Curated Video

A Midsummer Night's Dream 3.1 Interview:Quince, Snug, Bottom, Flute, Snout, Starveling

6th - Higher Ed
This video captures a humorous behind-the-scenes look at the Athenian workers from "A Midsummer Night's Dream" as they prepare for their play in the woods. The segment highlights their quirky problem-solving discussions, emphasizing the...
Instructional Video6:13
Curated Video

Solving Multiplication Word Problems

3rd - Higher Ed
Mr. Addit examines multiplication problems for keywords. He then models solving multiplication problems using the traditional method.
Instructional Video5:56
Curated Video

More Multiplication and Division Word Problems to Solve

K - 8th
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.
Instructional Video5:52
Curated Video

Multiplication and Division

K - 8th
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.
Instructional Video5:39
Curated Video

Estimating

K - 8th
Mr. Addit demonstrates how to estimate by rounding up or rounding down. He then gives examples in which estimating helps solve a division problem.
Instructional Video6:10
Curated Video

Dividing Three-Digit Numbers by One-Digit Numbers

K - 8th
Mr. Addit demonstrates how to divide three-digit numbers by one-digit numbers.
Instructional Video6:50
Curated Video

Review for You: Division With Remainders

K - 8th
Mr. Addit reviews place value division with and without remainders.
Instructional Video6:19
Curated Video

Multiplying Three-Digit Numbers by One-Digit Numbers

K - 8th
Mr. Addit demonstrates how to multiply three-digit numbers by one-digit numbers by using the partial products method.
Instructional Video5:50
Curated Video

Solving Decimal Problems

K - 8th
Mr. Addit demonstrates how to properly subtract decimals. He also works through solving a few decimal word problems.
Instructional Video6:45
Curated Video

Exploring Division

K - 8th
Mr. Addit explains that backwards skip counting is the same thing as division, in the same way that forward skip counting is the same thing as multiplication. He then models solving some division word problems.
Instructional Video6:20
Curated Video

Understanding Multiplication Problems

K - 8th
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.
Instructional Video5:20
Curated Video

Review for You: Solving Multiplication Word Problems

K - 8th
Mr. Addit reviews how to solve multiplication word problems.
Instructional Video6:37
Curated Video

The 8 and 9 Times Tables

K - 8th
Mr. Addit teaches the multiplication facts of 8 and 9.