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Integers and Their Operations

Math ⇒ Number and Operations

Integers and Their Operations starts at 6 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Integers and Their Operations. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 6
If a hiker descends 30 meters below sea level and then climbs up 45 meters, what is his final position relative to sea level?
If a submarine is at -150 meters and rises 60 meters, what is its new depth?
If the temperature drops from 5°C to -3°C, what is the change in temperature?
If the temperature was -2°C in the morning and increased by 7°C by noon, what is the temperature at noon?
If a hiker descends 30 meters below sea level and then climbs up 45 meters, what is his final position relative to sea level?
If a submarine is at -150 meters and rises 60 meters, what is its new depth?
If the temperature drops from 5°C to -3°C, what is the change in temperature?
If the temperature was -2°C in the morning and increased by 7°C by noon, what is the temperature at noon?
Which of the following is an integer? (1) 3.5 (2) -7 (3) 1/2 (4) 0.25
Which of the following is NOT an integer? (1) -100 (2) 0 (3) 2.5 (4) 7
Which of the following is the correct order from least to greatest? (1) -2, 0, 3, -5 (2) -5, -2, 0, 3 (3) 3, 0, -2, -5 (4) 0, -2, -5, 3
Which of the following is the smallest integer? (1) -12 (2) -5 (3) 0 (4) 3
Divide: 24 ÷ (-6) = _______
Fill in the blank: -12 + _______ = 0
Fill in the blank: The absolute value of _______ is 4.
Fill in the blank: The opposite of -8 is _______.
True or False: The absolute value of any integer is always non-negative.
True or False: The difference between two positive integers is always positive.
True or False: The product of two negative integers is positive.
True or False: The set of integers is closed under addition.