Integers - practice problems
Integers consist of the natural numbers (1, 2, 3, …), zero (0), and negative numbers (−1, −2, −3, …). The set of integers is denoted in mathematics by Z. Like the natural numbers, integers form an infinite, countable set.Number of problems found: 339
- Make a number
How can 8,2,5, and 6 make 24? - Temperature dropping
If the temperature drops 2 degrees for 6 hours and the starting temperature is 10 degrees, what will the new temperature be? - Negative integer
What will be the sign of the product if you multiply eight negative integers with one positive integer? - Temperature drops It is 5 degrees at sunset. The temperature drops 11 degrees during the night. What is the temperature in the morning?
- Below freeze
What is the final temperature? 32°C is reduced by 33°C - Minus round
The outdoor temperature yesterday reached a low of −4.5°F. Between what two integers was the temperature? - Identify 4
Identify the whole number whose reciprocal has a decimal equivalent between 0.2 and 0.3. Explain.
- Write 7
Write an expression representing the distance between −7 and 3 on a number line. - Determine 216 Determine the quotient; (-20) divided by ( -4) =? A) +6 B) - 6 C) +5 D) -5
- Two hours Two hours ago, the temperature was 8°F. The temperature is now -4°F. What was the change in temperature for the past two hours?
- Temperature drop If the temperature drops from 11°C to 5°C below freezing point, determine by how many degrees the temperature dropped.
- Tuesday temperature The temperature on Monday was -23°F. The temperature on Tuesday was 18° higher. What was the temperature on Tuesday?
- Positive products Which of these products is positive? Select all that apply. a) -0.2 * (12.5) b) -4.7 * (-1)
- The high 2 The high for Wednesday was −10°, and the low was −23°. How many degrees did the temperature drop on Wednesday?
- Negative numbers Ahmed's teacher asks him to l: "start with +2, then multiply by -1, then subtract 3, then divide by -1, then add -6". What should Ahmed's answer be?
- Cold weather
It was extremely cold at midnight. The temperature rose by 5°C by morning. By midday, it was -11°C. What was the temperature in the morning? - Shyambazar
Shyambazar is 3 km north of college street, and Park Street is 7 km south of college street. What is the distance of Shyambazar from Park Street, and in which direction? - Write 9 Write the numbers given in the place value table in decimal form. Hundreds Tens. Ones. Tenths. 6. 1. 5. 4 8. 3. 2. 5 7. 9. 0. 3 1. 0. 3. 1 4. 8. 0. 7
- At noon 4 At noon, the temperature was 9ºC. Between noon and 11:00 p.m., it rose by 8ºC, fell by 4ºC, rose by 3ºC, and then fell by 8ºC. What was the temperature at 11:00 p.m.?
- Miami Beach
The high temperature one day in Miami Beach, Florida, was 76°F. That same day, the high temperature in Buffalo, New York, was -8°F. What was the difference between the temperature in Miami Beach and the temperature in Buffalo?
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