Think Fast: Comparative Strategies: Part 1

Learn how to think fast and compare the parts in addition expressions on different sides of the equal sign to find an unknown number with this interactive tutorial.
Resource ID#: 191472 Type: Original Student Tutorial
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Accessible Version Accessible version of the tutorial content in PDFformat

General Information

Subject(s): Mathematics
Grade Level(s): 4
Intended Audience: Students
Instructional Time: 30 Minute(s)
Keywords: balance equations, variable, unknown number, compare, comparison , comparative relational thinking, mental math, mental math strategies, algebraic reasoning, algebra, equation, expression, balance, scale, comparing, mathematics, interactive, tutorials, elearning, e-learning
Instructional Component Type(s): Original Student Tutorial
Resource Collection: Original Student Tutorials Mathematics - Grades K-5

Aligned Standards

This vetted resource aligns to concepts or skills in these benchmarks.

Suggested Tutorials


Think Fast! Comparative Strategies: Part 3:

Learn how to find a missing value when there are subtraction expressions on both sides of an equal sign by using comparative relational thinking and a number line in this interactive tutorial.

This is part 3 in a 3-part series. Click below to open the other tutorials in the series on comparative strategies.

Think Fast! Comparative Strategies: Part 2:

Learn how to think fast to find a missing value when there are subtraction expressions on both sides of an equal sign by using using comparative relational thinking and a part-whole board in this interactive tutorial.

This is part 2 in a 3-part series. Click below to open the other tutorials in the series on comparative strategies.

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