While gardening Cameron picks 14 weeds. If Cameron picked 29 weeds a few days earlier, how many weeds did he pick up? \(?\)

\(14 \, \times \, 29 \, = \, x\)

Ryan, the organ donating mutant, has 10 kidneys. If he grows 25 more then which equation will tell us how many kidneys he has now? \(?\)

\(25 \, \times \, 10 \, = \, x\)

\(x \, \times \, 25 \, = \, 10\)

Write Variable Equations to Represent - Eighth Class

Algebra

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Ireland National Math Curriculum

Eighth Class - Algebra

Standard 8.OA.6 - Practice writing variable addition, subtraction, multiplication and division sentences to represent a word problem.

Included Skills: Algebra

Expressions • Using letters to represent quantities that are variable. • Arithmetic operations on expressions; applications to real life contexts. • Transformational activities: collecting like terms, simplifying expressions, substituting, expanding and factoring.