Instructional Video8:59
Mr. R.'s Songs for Teaching

Number Thief Thanksgiving Story- 4's Multiplication Facts!

Pre-K - 4th
A Thanksgiving themed math story I wrote for my 3 and 4th graders to help introduce and review their 4's multiplication facts. Have your students read along to engage them in both literacy and mathematics!
Instructional Video6:12
Curated Video

Review for You: Multiplication and Division Fact Families

K - 8th
Mr. Addit reviews multiplication and division fact families. He then provides examples of how fact families may be used to solve division problems.
Instructional Video4:51
Curated Video

Fact Family: Multiply and Divide

K - 8th
“Fact Family: Multiply and Divide” reviews multiplication and division fact families and provides examples of how fact families can be used to solve division problems.
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 Video6:08
Curated Video

Review for You: Factors and Multiples

K - 8th
Mr. Addit reviews the terms “factor” and “multiple,” and provides examples for practice.
Instructional Video6:46
Curated Video

Dividing by 6 and 7

K - 8th
Mr. Addit reviews the division and multiplication facts of 6 and 7.
Instructional Video6:35
Curated Video

The 2, 5, and 10 Times Tables

K - 8th
Mr. Addit reviews the multiplication facts of 0, 1, 2, 5, and 10. He also reviews the zero property and the identity property.
Instructional Video6:47
Curated Video

Review for You: Division

3rd - Higher Ed
Mr. Addit reviews division of 2 digits by 1 digit, 2 digits by 2 digits, and 3 digits by 2 digits. He demonstrates division problems with remainders, and checks his division work by using multiplication.
Instructional Video6:06
Curated Video

Eleven and Twelve Tables

K - 8th
Mr. Addit reviews multiplication facts for 11 and 12 and discusses solving problems with the factors 11 and 12.
Instructional Video6:52
Curated Video

Dividing by 0, 1, 2, 3, 4, and 5

K - 8th
Mr. Addit reviews ways to learn division facts for 0, 1, 2, 3, 4, and 5.
Instructional Video6:29
Curated Video

Dividing by 6, 7, and 8

3rd - Higher Ed
Mr. Addit reviews ways to learn division facts for 6, 7, and 8.
Instructional Video6:19
Curated Video

Dividing by 9, 10, 11, and 12

3rd - Higher Ed
Mr. Addit reviews division by 9, 10, 11 and 12. He also reviews strategies to help see the relationship between multiplication and division.
Instructional Video4:49
Curated Video

Mastering Multiplication with Double Double Double Strategy

K - 5th
In this video, students learn how to multiply fluently by using double patterns. They review multiplication number sentences, factors, and products, as well as addition double facts. The video introduces the double strategy for...
Instructional Video5:54
Curated Video

Dividing by 8 and 9

K - 8th
Mr. Addit reviews the multiplication and division facts of 8 and 9, and explains how to use an array to solve division problems.
Instructional Video6:57
Curated Video

Multiply or Divide Review

K - Higher Ed
Multiply or Divide Review demonstrates a vairety of ways to multiply and divde whole numbers.
Instructional Video4:49
Curated Video

Multiplying Using Repeated Addition

K - 5th
In this video, students learn how to multiply by using repeated addition. The teacher explains the concept of multiplication, factors, and the product. Students also review addition double facts to help them multiply faster.
Instructional Video20:21
Curated Video

Solving Simple Equations (Using Inverse Operations)

9th - 12th
This video lesson will review vocabulary and properties necessary for solving one-step equations. Students will solve equations using addition, subtraction, multiplication or division. Practice problems have been provided where you can...
Instructional Video6:40
Curated Video

Dividing by 11 and 12

K - 8th
Mr. Addit reviews division by 11 and 12 and provides a few strategies to memorize those facts.
Instructional Video5:44
Curated Video

Word Clues in Division Word Problems

K - 8th
Mr. Addit reviews keywords in word problems that are clues for what math operation will be used.
Instructional Video3:40
Mr. R.'s Songs for Teaching

multiplication song: 12 times tables

Pre-K - 4th
this song reviews the 12 times tables and includes some strategies to learn them- developing number sense is the key to success in mathematics! see more of my free math and science resources at: http://mathstory.com LYRICS: 12, 24, 36,...
Instructional Video6:21
Curated Video

Dividing by 3 and 4

K - 8th
Mr. Addit reviews division by 3 and 4 and demonstrates once again that division is the opposite of multiplication.
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...
Instructional Video15:01
Mr. R.'s Songs for Teaching

Number Thief Math Story- With 3rd - 5th grade Math Word Problems!

Pre-K - 4th
A fun story I wrote to help introduce and review the 12 multiplication facts for my 3rd and 4th grade math classes. The story has 21 word problems- 3 after each short chapter. Answers: Chapter 1: 1. 12 months X 6 years = 72 months, so 72...
Instructional Video15:11
Mr. R.'s Songs for Teaching

Number Thief Christmas Math Story with 3rd- 5th grade math word problems!

Pre-K - 4th
Here's a fun math story I wrote for my 3 - 5th grade math students to help learn and/or review their 6 multiplication facts, while honing their problem solving skills. This video will probably take a few class periods to complete (don't...