Integers + addition - practice problems - page 4 of 5
Number of problems found: 83
- Thermometer
The thermometer showed -4°C in the morning. Then the temperature was increased by 5°C, again increased by 5°C and then decreased by 1°C, and then decreased by 4°C. Which terminal temperature thermometer shows? - Winning 5563
Filip and Dušan agreed that they would score 20 points for winning five in a row and -10 points for losing. Dušan lost eight times out of 10 games and won twice. How many more points does Filip have? - Friends 82546
Two friends, Martin and Juraj, agreed that they would score +26 points for wins and -16 points for losses. Juraj lost nine times and won four times. What was his final score? - Jeníček 71864
Ondro owes Janek 2 euros. Jeníček owes Maťa 3 euros. and Maťo owes Ondra 1.5 euros. How many euros will they have, more or less, if they pay their debts?
- Following 37221
The river level was 2 cm above normal at the beginning of the month, then rose 5 cm, fell 12 cm in the following days, then lost 9 cm, and finally rose 7 cm. How high was the river level at the end of the month? - Standing 48603
Hugo and Fido were standing in front of the stairs. Hugo went up three steps, down one, then up five, and down three. Fido went up seven steps, down five, up six, and down four. Who ascended higher in the end, Fido or Hugo? (write the result F, H, or 0 if - Fractions: 42141
Fractions: 14/17. 34/56 + 6/9 + 10/13 : 5/26 = 10/16 - ¼ + 15/18 : 5/9 = ¾. (25/42 - 3/7) +16/21 : 4/7 = 2. Whole numbers: (-12) + (-6). (-2) - (-14) : 2 = 35 : (-5) + (-12) . 2 + (-6) = 42 : (-3) . (-5) - (-12)+ (-16) = - Temperature 5259
The television tree frog announced such a forecast the following day. At six o'clock in the morning, we expect a temperature of -3°C, but during the day, it will warm up to 11°C. Determine what maximum temperature we can expect the next day according to t - Three integers
Three consecutive integers add up to 51. what are these integers?
- Mistake
Nicol needs to correct errors when calculating in school. Instead of adding the number 20, she subtracts it. What is the difference between the result and the correct result? - What is 16
What is the sum of three consecutive even integers such that six more than twice the second is 2/3 of the first increased by 3/2 of the third? - Integers 6915
Which even integers are greater than -1 1/4 and less than 7 1/4? The mark is on the number axis. - Consecutive integers
The sum of three consecutive integers is 228. Find the three consecutive integers. - Difference 7742
The difference between the two numbers is -85. Their sum is 89. Determine these numbers.
- Three ints
The sum of three consecutive integers is 2016. What numbers are they? - Difference 13903
The sum of two integers is three, and their difference is 7. Determine the unknown numbers. - Fraction
Fraction frac(0, overline(38))(0,38) write as fraction a/b, a, b is integers numerator/denominator. - Sum of odd numbers
Find the sum of all odd integers from 13 to 781. - Elevator
The panel house has ten over-ground stories and four underground. The lift goes from the ground floor to the 2nd floor, then down to the 3rd underground floor, nine floors up, and finally four floors down. To what floor does the elevator arrive? How many
Do you have homework that you need help solving? Ask a question, and we will try to solve it.