Think Fast! Comparative Strategies: Part 3

Resource ID#: 191628 Type: Original Student Tutorial

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Accessible Version Accessible version of the tutorial content in PDF format

General Information

Subject(s): Mathematics
Grade Level(s): 4
Intended Audience: Students
Instructional Time: 30 Minute(s)
Keywords: compare, subtraction, relational thinking, subtraction, equations, unknown, variable, subtraction expressions, algebra, algebraic reasoning, mental math strategies, mathematics, interactive, tutorials, elearning, e-learning, number lines, expressions
Instructional Component Type(s): Original Student Tutorial

Aligned Standards

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

Suggested Tutorials


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.

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.

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