Integers + subtraction - practice problems - page 2 of 7
Number of problems found: 124
- Cody states
Cody states that 1/4 + ( - 6/8 ) = 1 whole, while Eddie says that it is - 1/2. Who is correct? Justify your answer and explain your thinking. - Chemical experiment
For an experiment, a chemical solution starts at a temperature of 25°C, falls to −3°C, rises to 15°C and then falls again to −8°C. What is the total change in temperature? Add all the changes together for each rise and fall. - The sum 33
The sum of two integers is -500. If one of them is 600, then find the other integer. - Evaluate expressions
Which expression equals 12? ...
- One evening 2
One evening, the temperature in Miami was 28°C. During that same evening in Anchorage, it was 32°C cooler than it was in Miami. What was the temperature in Anchorage? - Minus temperature 2
The temperature in the town is -4.7°C. The temperature decreases by 5.4°C. What is the new temperature? - Celsius degrees
The temperature on Monday was 5 celsius. The temperature on Thursday was 7 degrees less than the temperature on Monday. What was the temperature on Thursday? - Degrees Fahrenheit
What is the current temperature if the temperature is 12 degrees Fahrenheit and changes by -26 degrees Fahrenheit? - Unary operators
Calculate: --- (- 5) + (- (- 3)).
- Double minus
What is the value of 56 - (-13)? - Integers
Maybe the sum of two integers be fewer than their difference? - Opposite numbers
Calculate opposite numbers (additive inverse) to given ones: - Product of the sum and difference
Calculate the product of the sum and difference of numbers -7 and -2. - Degrees 2
The temperature was 3°F and fell four degrees Fahrenheit. What is actually temperature?
- Expression 6
Evaluate expression: -6-2(4-8)-9 - Calculate: 80496
Calculate: |7 − 15| + |8| − |−13| − 1 = - Evaluate expression
If x=2, y=-5, and z=3, what is the value of x-2y - Difference 5923
Determine the number we get by the difference between minority -18 and minority 8. - Difference 5436
Find two integers whose sum is less than their difference.
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