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Lesson: Multiplying Integers

Sample Question Videos

Worksheet • 25 Questions • 2 Videos

Q1:

Write the answer in words: 9 × 5 .

  • Aforty-five
  • Bforty-four
  • Cforty-three
  • Dforty-two

Q2:

1 × 6 9 = .

Q3:

Calculate 3 ( 7 ) ( 1 0 ) .

Q4:

Find the product of 2 and 12.

Q5:

Fady has answered 9 questions in an exam. There are 6 times as many questions in the whole exam.

Complete the equation to find how many questions there are in the exam.

Q6:

Write 9 × 2 in words.

  • Anine times two
  • Bnine times seven
  • Cnine times four
  • Dtwo times seven

Q7:

Which of the following expressions does NOT belong with the other three?

  • A 8 ( 1 0 )
  • B 1 × 9
  • C 1 2 ( 6 )
  • D 2 × ( 5 )

Q8:

Determine which of the following expressions has a product of 2 4 .

  • A 3 × ( 8 )
  • B 3 × 8
  • C 4 × 6
  • D 4 × ( 6 )

Q9:

7 × 7 = .

  • A 4 9
  • B0
  • C49
  • D1
  • E 7 7

Q10:

9 × ( 8 ) = .

  • A 7 2
  • B 1 7
  • C72
  • D17
  • E1

Q11:

2 × ( 6 ) = .

  • A12
  • B4
  • C 8
  • D8
  • E 1 2

Q12:

The product of two positive or two negative integers is a integer.

  • A negative
  • B positive

Q13:

The product of a negative and a positive integer is a integer.

  • A positive
  • B negative

Q14:

Simplify 9 [ 1 5 ( 5 ) ] .

Q15:

2 × 6 = .

Q16:

9 × ( 9 ) = .

Q17:

1 0 × ( 7 ) = .

Q18:

The product of two positive integers or two negative integers is a integer.

  • A negative
  • B positive

Q19:

3 × 4 = .

  • A 1 2
  • B 7
  • C1
  • D12
  • E34

Q20:

The product of a negative integer and a positive integer is a integer.

  • Apositive
  • Bnegative

Q21:

If the temperature drops 1 0 C for every 1 0 0 0 -meter increase in elevation. Write a multiplication expression to represent the decrease in temperature at the top of a mountain of 4 000 meters, and then solve it.

  • A 4 ( 1 0 ) , 4 0
  • B 5 ( 1 0 ) , 5 0
  • C 3 ( 1 0 ) , 3 0
  • D 3 ( 1 0 ) , 30
  • E 4 ( 1 0 ) , 40

Q22:

Find three different pairs of integers, where each pair has a product of 2 4 .

  • A3 and 8 , 2 and 1 2 , 6 and 4
  • B 3 and 8 , 2 and 1 2 , 6 and 4
  • C 3 and 8 , 2 and 1 2 , 6 and 4
  • D3 and 8 , 2 and 1 2 , 6 and 4
  • E3 and 8, 2 and 12, 6 and 4

Q23:

If a given number is divided by 9 and then again by 7 , it gives a result. Which integer would the original number be divided by to give the same result?

Q24:

Determine the sign of the product of 12, 3, and 1 0 .

  • Apositive
  • Bnegative

Q25:

1 × 3 7 = .

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