Curated Video
Dividing by 8 and 9
Mr. Addit reviews the multiplication and division facts of 8 and 9, and explains how to use an array to solve division problems.
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The Zero Property and the Identity Property
Mr. Addit explains the zero property and the identity property.
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More Multiplication
Mr. Addit works multiplication problems through repeated addition, skip counting, and arrays. He then finds factors of a multiplication problem from an array.
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Review for You: Multiplication and Properties
Mr. Addit reviews several aspects of multiplication and properties of multiplication.
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Multiplication
Mr. Addit shows three methods for finding the answer to multiplication problems: repeated addition, skip counting, and using an array.
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Review for You: Telling Time
Mr. Addit reviews how to tell time and calculate elapsed time.
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Solving Word Problems about Time
Mr. Addit shows how to solve word problems that deal with time by reviewing how to look for keywords and how to set up the problem. He also explains some strategies for solving word problems.
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Elapsed Time
Mr. Addit reviews telling time by the hour and half-hour. He then explains how to tell time by the minute.
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Bills and Coins
Mr. Addit explains the value of $10, $5, and $1 bills. He explains that we count bills by the largest value first, the same way we count coins.
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Counting Coins
Mr. Addit reviews the values of coins and models adding combinations of coins.
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Review for You: Counting Money and Making Change
Mr. Addit reviews how to count with pennies, nickels, dimes, quarters, and dollar bills, as well as how to make change.
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Skip Counting
Mr. Addit explains skip counting. He uses a hundreds chart to illustrate the concept of skip counting, and then gives examples of skip counting by twos, threes, fives, and tens.
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Exploring Division
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.
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The 6 and 7 Times Tables
Mr. Addit teaches the student the multiplication facts of 6 and 7.
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The 3 and 4 Times Tables
Mr. Addit teaches the student the multiplication facts of 3 and 4.
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The 2, 5, and 10 Times Tables
Mr. Addit reviews the multiplication facts of 0, 1, 2, 5, and 10. He also reviews the zero property and the identity property.
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Review for You: Elapsed Time
Mr. Addit reviews how to estimate elapsed time, and how to calculate the exact elapsed time.
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Dividing by 6, 7, and 8
Mr. Addit reviews ways to learn division facts for 6, 7, and 8.
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Review for You: Counting Money
Mr. Addit reviews the values of coins and dollars and then explains how to count coins and dollars. As a strategy for properly calculating change, Mr. Addit reviews the counting on strategy.
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Mastering skip counting by 5's
Learn to apply fundamental counting skill by learning skip counting by 5's with a fun rhyme
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Skip counting by 2's
Learn to apply fundamental counting skill by learning skip counting by 2's with a fun rhyme
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Skip Counting by Fives
"Skip Counting by Fives" identifies patterns when skip counting by fives using a number line.
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Counting Coins and Dollar Bills
In this MightyOwl video you will learn about the value of different coins and the dollar bill. We will show you different strategies for counting up coins of different values. So next time you want to see how much money you have in your...