Curated Video
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.
Curated Video
Comparing Sets of Expressions
"Comparing Sets of Expressions" explains how to compare sets of expressions that contain the same numbers but differing symbols by simplifying each one according to the order of operations.
Curated Video
Add Decimals: Standard
Add Decimals: Standard adds multi-digit decimal numbers to solve word problems by using the standard algorithm.
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Numerical Expressions
Written Descriptions of Expressions explores ways to author written descriptions of expressions.
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From Word to Number Form
From Word to Number Form shows how to convert mathematical expressions from word form to number form without solving by using understanding of operations.
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Associative and Distributive
Associative and Distributive solves mathematical expressions by using the associative and distributive properties.
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Order of Operations: Numbers
Order of Operations: Numbers teaches how to simplify mathematical expressions containing whole numbers using the order of operations.
Curated Video
Hamlet 1.2 Solid vs Sullied
This video explores the textual discrepancies in Hamlet's soliloquy, focusing on the variation between "too too solid flesh" and "too too sullied flesh." It highlights the existence of three primary sources of the play—two early quartos...
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Understanding and Evaluating Algebraic Expressions
This video introduces the concept of algebraic expressions and guides learners through the process of evaluating expressions, step by step.
Curated Video
Addition Using the Cross 10 Method
This video teaches learners how to use their knowledge of number bonds when cross ten when adding 2-digit and 1-digit numbers.
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Understanding Adding and Subtracting in Tens
This video teaches learners to add and subtract 10 from 2-digit numbers using a place value grid.
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Exploring Related Facts in Math: Addition and Subtraction
This video teaches learners about related facts.
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Checking Calculations Using Inverse Operations
This video teaches learners how to check their calculations using the inverse operation.
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Exploring Addition and Subtraction Fact Families Within 10
This video teaches learners about addition and subtraction fact families, using part-whole models.
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Exploring Number Bonds to 10 with Numicon Pieces
This video teaches learners about number bonds to 10 using Numicon and Tens Frames.
Curated Video
Mastering the Order of Operations with BIDMAS
This video is all about how to follow the order of operations using BIDMAS. There are 5 examples in this video, starting off very simple and increasing in difficulty throughout the video.
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Finding the Difference Between Numbers
This video teaches learners how to find the difference between two numbers.
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Counting On Using Number Lines: Adding Numbers to 20
This video teaches learners to add more efficiently, by counting on using a number line.
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Finding Missing Parts in Part-Whole Models
This video teaches learners how to find a missing part in a number sentence, using a part-whole model.
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Mastering Addition: Adding Together and Counting On
This video teaches learners to add more efficiently, by counting on instead of counting all together.
Curated Video
Exploring Addition Fact Families within 10
This video teaches learners about addition fact families, using part-whole models.
Curated Video
Comparing Numbers Beyond 1000 Using Place Value Grids
This video teaches learners how to compare numbers beyond 1000.
Curated Video
Comparing and Ordering Numbers up to 1000 Using Place Value Grids
This video teaches learners how to compare numbers up to 1000.