Instructional Video

Mash Up Math: Practice With Multiplication Word Problems

Curated by ACT

A video on solving word problems involving multiplicative comparison by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.

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CCSS: Adaptable
Concepts
equations, multiplication
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Additional Tags
additive comparison, multiplicative comparison, unknown number equasions, mashup math, mashup math: practice with multiplication word problems, solving word problems
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Classroom Considerations
  • Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional
Common Core
4.OA.A.2 4.OA.A.3