Integer Word Problems and Expressions Challenge

What operation represents 'increased by' in mathematical terms?

• Addition

• Division

• Multiplication

• Subtraction

What is the result of increasing -66 by 30?

• -36

• -96

• 36

• 96

How do you calculate the difference between 80 and -20?

• 80 - 20

• 80 + 20

• 100 - 80

• 100 + 20

What is 44 more than 88?

• 88

• 134

• 132

• 44

What is the sum of -55 and -88?

• 143

• -33

• 33

• -143

What does the term 'descend' imply in the context of movement?

• Move downward

• Stay at the same level

• Move upward

• None of the above

If a submarine descends 23 feet from 140 feet below sea level, what is its new position?

• 117 feet

• -163 feet

• -117 feet

• 163 feet

What does a position of -163 indicate in the context of a submarine?

• 117 feet below sea level

• 117 feet above sea level

• 163 feet above sea level

• 163 feet below sea level

What is Mr. Clark's bank balance after withdrawing $4 and $29 from an initial $25?

• -$8

• -$50

• $8

• $50

What does a negative bank balance indicate?

• Owes money to the bank

• Has extra money in the bank

• Account is closed

• None of the above