Instructional Video20:18
Curated Video

Calculate the number of equal groups in a division story

Pre-K - Higher Ed
Pupil outcome: I can calculate the number of equal groups in a division story. Key learning points: - Skip counting can be used to calculate the number of equal groups in a division story. - We say 50 divided into groups of 10 is equal...
Instructional Video4:20
Curated Video

Division by Subtracting Equal Groups

K - 5th
In this lesson, students will learn how to solve division problems by subtracting equal groups. They will understand that division is the inverse of multiplication, and that when dividing, they can either determine the number of groups...
Instructional Video28:44
Curated Video

Solve division problems involving grouping, including those with remainders

Pre-K - Higher Ed
Pupil outcome: I can solve division problems involving grouping, sometimes with remainders. Key learning points: - A multiplication equation can be written to solve division problems. - A division equation can be written to solve...
Instructional Video28:50
Curated Video

Represent division by sharing with equations

Pre-K - Higher Ed
Pupil outcome: I can represent and interpret division by sharing where there is a remainder. Key learning points: - A multiplication and addition equation can be written to represent division between groups (or sharing). - A division...
Instructional Video25:21
Curated Video

Represent division by grouping with multiplication and addition equations

Pre-K - Higher Ed
Pupil outcome: I can represent and interpret division by grouping where there is a remainder using multiplication and addition. Key learning points: - Objects can be divided into equal groups, sometimes with a remainder. - Multiplication...
Instructional Video4:11
Curated Video

Interpreting Division with Real World Examples

K - 5th
In this lesson, students learn to interpret the meaning of division by matching equations to real-world examples. They are taught that division is the inverse of multiplication and that it involves breaking down a whole into equal-sized...
Instructional Video21:00
Curated Video

Use multiplication facts to answer division questions

Pre-K - Higher Ed
Pupil outcome: I can use multiplication facts to solve division problems, including those with remainders. Key learning points: - Multiplication facts can be used to solve division equations and problems. - In cases with a remainder, the...
Instructional Video4:17
Curated Video

Interpreting Division: Matching Equations to Real World Examples

K - 5th
In this lesson, students will learn the meaning of division by matching equations to real-world examples. They will understand that division is the inverse of multiplication and involves breaking a whole into equal groups.
Instructional Video7:23
Curated Video

Memorizing Division Facts

K - 8th
Mr. Addit reviews division by 1, 2, 5, and 10 and explains that division is the opposite of multiplication just as subtraction is the opposite of addition.
Instructional Video0:46
Wonderscape

Understanding Division: Sharing Equally and Problem Solving

K - 5th
Math Kids 4th Grade Math - Long Division With Remainder V1-0005

Division is a fundamental mathematical operation used to distribute items equally among groups. Whether it's sharing candy with friends or splitting a pizza into equal...
Instructional Video17:06
Curated Video

Use knowledge of divisibility rules when the divisor is 10 to solve problems

Pre-K - Higher Ed
Pupil outcome: I can use knowledge of divisibility rules when the divisor is 10 to solve problems. Key learning points: - All numbers in the 10 times table have a ones digit of 0 - All numbers in the 10 times table are divisible by 10
Instructional Video24:36
Curated Video

Use knowledge of the divisibility rules for divisors 8 to solve problems

Pre-K - Higher Ed
Pupil outcome: I can solve problems using knowledge of the divisibility rules for 8 Key learning points: - If you can halve a multiple of 4 then it is a multiple of 8 and divisible by 8 - All numbers divisible by 8 are also divisible by...
Instructional Video25:30
Curated Video

Use knowledge of divisibility rules when the divisor is 2 to solve problems

Pre-K - Higher Ed
Pupil outcome: I can use knowledge of divisibility rules when the divisor is 2 to solve problems. Key learning points: - All numbers in the two times table are even. - All numbers in the two times table are divisible by 2 - If a number...
Instructional Video4:42
Curated Video

Understanding Division with Zero and One: Special Properties and Rules

K - 5th
In this lesson, students will learn how to solve division problems by utilizing the special properties of 0 and 1. They will discover that any number divided by itself is 1, any number divided by 1 is itself, and any number divided by 0...
Instructional Video5:02
Curated Video

Dividing Fractions and Representing Remainders

K - 5th
In this video lesson, the teacher explains how to solve division problems involving fractions when there is a remainder. The students learn to divide fractions by fractions and represent any leftover pieces by thinking about equal...
Instructional Video21:51
Curated Video

Skip count using the group size to find the number of groups

Pre-K - Higher Ed
Pupil outcome: I can skip count using the group size to find the number of groups. Key learning points: - Division means splitting into equal parts or groups. - Skip counting in the group size can be used to calculate the number of equal...
Instructional Video20:48
Curated Video

Use knowledge of skip counting and division to solve problems relating to measure

Pre-K - Higher Ed
Pupil outcome: I can use skip counting to solve division problems relating to measure. Key learning points: - Skip counting can be used to calculate the number of equal groups in a division story. - You can use skip counting to work out...
Instructional Video24:22
Curated Video

Scale divisions derived from multiplication facts by 10

Pre-K - Higher Ed
Pupil outcome: I can use unitising and multiplying and dividing by 10 to scale division facts. Key learning points: - Division is the inverse of multiplication - If you know that 3 groups of 4 are equal to 12 then there are 3 groups of 4...
Instructional Video3:18
Curated Video

Solving Division Problems Using Inverse Operations

K - 5th
In this lesson, mathematicians learn to solve division problems by using inverse operations. They understand that division is the reverse of multiplication, as it separates or breaks a group into parts.
Instructional Video7:07
Brian McLogan

Learn How to Factor Completely a Polynomial Given One Factor Using Synthetic Division

12th - Higher Ed
๐Ÿ‘‰ Learn how to find all the zeros of a polynomial given one rational zero. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The zeros of a...
Instructional Video3:53
Brian McLogan

Solving by factoring with a is greater than 1 to find the zeros

12th - Higher Ed
๐Ÿ‘‰Learn how to solve quadratic equations by factoring when a is equal to 1. A quadratic is an algebraic expression having 2 as the highest power of its variable(s). To factor an algebraic expression means to break it up into factors...
Instructional Video21:32
Curated Video

Solve a variety of division problems, explaining understanding

Pre-K - Higher Ed
Pupil outcome: I can solve a variety of division problems and explain my understanding. Key learning points: - It is important to identify the whole in a division problem. - Skip counting in equal steps can solve a sharing or grouping...
Instructional Video2:26
Curated Video

Using the Divisible by 9 Rule

9th - 12th
In this short math video we will answer a standardized math test question where we need to determine which number value is evenly divisible by 9. We will review the divisible by 9 rule and apply it to each of the answer choices. We...
Instructional Video5:59
Curated Video

Determining Divisibility: Multiples of 2-5 and Ten

K - 5th
In this video, the teacher explains how to determine if a whole number is a multiple of 2, 5, or 10 by using divisibility rules. The teacher reviews multiplication fact families and demonstrates how to identify factors and multiples. The...