We Distribute, Yet Things Multiply: Final Assessment

Show mastery of We Distribute, Yet Things Multiply

MathematicsGrade 8Mixed32 questions64 min

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Section A: Concepts · 8 questionsSection B: Skills · 8 questionsSection C: Applications · 8 questionsSection D: Reasoning · 8 questions

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Section A: Concepts

Check core definitions and representations.

Choose the best answer for each question.

Question 1

EasyQuestion

Which expression is equal to $7\times 40+7\times 3$ by the distributive law?

Topic: Distributive Law in Arithmetic · Skill: Use distributive law for mental multiplication

Question 2

EasyQuestion

Which expression is equal to $12\times 25+12\times 4$ by the distributive law?

Topic: Distributive Law in Arithmetic · Skill: Represent area models using distributive law

Question 3

EasyQuestion

Use distribution to calculate $98\times 25$ . What is the product?

Topic: Algebraic Expansion · Skill: Expand simple algebraic expressions using distributive law

Question 4

EasyQuestion

Expand $8(3x+4)$ .

Topic: Algebraic Expansion · Skill: Expand products of binomials with area models

Question 5

EasyQuestion

Expand $3(5x+2)$ .

Topic: Algebraic Expansion · Skill: Simplify expressions after expansion

What this assignment covers

Chapter-end Grade 8 Math assessment for We Distribute, Yet Things Multiply across all mapped topics and skills.

Skills and sections

Use distributive law for mental multiplication, Represent area models using distributive law, Expand simple algebraic expressions using distributive law, Expand products of binomials with area models, Simplify expressions after expansion

Section A: Concepts: 8 questions
Section B: Skills: 8 questions
Section C: Applications: 8 questions
Section D: Reasoning: 8 questions