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Lesson: Evaluating Multiplication and Division Expressions

Sample Question Videos

Worksheet • 18 Questions • 2 Videos

Q1:

If π‘Ž = 3 , and 𝑏 = 8 , evaluate π‘Ž β‹… 𝑏 .

Q2:

Evaluate 1 0 π‘Ž Γ· 2 , given that π‘Ž = 4 .

Q3:

Given that π‘Ž = √ 2 and 𝑏 = √ 6 , find the value of π‘Ž 𝑏 2 2 .

  • A 1 3
  • B 3
  • C √ 2 3 √ 6
  • D 1 9

Q4:

Given that the expression 5 0 0 𝑑 can be used to determine the distance, traveled by a Boeing 707 aircraft, where the variable 𝑑 represents the time in hours , determine the distance the aircraft can travel in 10 hours.

Q5:

Given that 9 π‘₯ + 4 𝑦 = 8 and π‘š ( 3 6 π‘₯ + 1 6 𝑦 ) + 4 𝑛 ( 9 π‘₯ + 4 𝑦 ) = 6 4 , what is the value of π‘š + 𝑛 ?

Q6:

A pizza delivery company offers 2 medium pizzas and a 1-liter bottle of soda for . They offer 2 sides and a dessert for .

Amir ordered 8 medium pizzas, 4 sides, 4 liters of soda, and 2 desserts. What is the cost of his order?

Q7:

Find 𝐴 𝐡 given that 𝐴 = 3 π‘Ž + 5 2 and 𝐡 = 2 π‘Ž + 6 2 .

  • A 6 π‘Ž + 2 8 π‘Ž + 3 0 4 2
  • B 6 π‘Ž + 2 8 π‘Ž βˆ’ 3 0 4 2
  • C 6 π‘Ž βˆ’ 2 8 π‘Ž + 3 0 4 2
  • D 6 π‘Ž βˆ’ 2 8 π‘Ž βˆ’ 3 0 4 2
  • E 6 π‘Ž + 2 6 π‘Ž + 3 0 4 2

Q8:

Given that the multiplicative inverse of π‘₯ βˆ’ 𝑐 π‘₯ βˆ’ 4 is π‘₯ βˆ’ 4 π‘₯ βˆ’ 2 , what is the value of 𝑐 ?

Q9:

Fill in the blank: 8 6 π‘₯ 𝑦 = βˆ’ 2 π‘₯ 𝑦 Γ— Γ— π‘₯ 𝑦        .

  • A βˆ’ 4 3 π‘₯ 𝑦  
  • B 4 3 π‘₯ 𝑦    οŠͺ
  • C 4 3 π‘₯ 𝑦  
  • D βˆ’ 4 3 π‘₯ 𝑦   οŠͺ
  • E βˆ’ 4 3 π‘₯ 𝑦   

Q10:

If π‘Ž = 3 , and 𝑏 = 9 , evaluate π‘Ž β‹… 𝑏 .

Q11:

Evaluate 1 8 Γ· 2 π‘Ž , given that π‘Ž = 3 .

Q12:

Evaluate 3 0 Γ· 2 π‘Ž , given that π‘Ž = 3 .

Q13:

Evaluate 2 4 Γ· 2 π‘Ž , given that π‘Ž = 4 .

Q14:

Evaluate 2 4 Γ· 3 π‘Ž , given that π‘Ž = 2 .

Q15:

Evaluate 1 8 Γ· 3 π‘Ž , given that π‘Ž = 2 .

Q16:

Evaluate 1 6 Γ· 4 π‘Ž , given that π‘Ž = 2 .

Q17:

Evaluate 2 4 Γ· 2 π‘Ž , given that π‘Ž = 2 .

Q18:

Evaluate 2 0 Γ· 2 π‘Ž , given that π‘Ž = 5 .

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