Integers - 5th grade (10y) - math problems
Number of problems found: 32
May be the sum of two integers less than their difference?
- Evaluate - order of ops
Evaluate the expression: 32+2[5×(24-6)]-48÷24 Pay attention to the order of operation including integers
- Rounding 2
Round the following negative number: -143.021
Find number on thenumber line that has same distance from this numbers:
- Opposite numbers
Calculate opposite numbers (additive inverse) to given ones:
- Evaluate expression
If x=2, y=-5 and z=3 what is the value of x-2y
56 children lined up in groups of three. How many children did not create a trio?
- Expression 6
Evaluate expression: -6-2(4-8)-9
- With bracket
Calculate (evaluate) simple mathematical expression with a negative numbers and a bracket: 13+15*5-2*(-6)
Nicol mistake when calculate in school. Instead of add number 20 subtract it. What is the difference between the result and the right result?
- Product of the sum and difference
Calculate the product of the sum and difference of numbers -7 and -2.
Two cats caught two mice in two days. How many mouses will catch 6 cats for 6 days?
Determine the value of the following exspressions: a) (23-25)·(4-5) b) (97-123):(18+8)
- In about
In about 12 hours in North Dakota the temperature rose from -33 degrees farenheit to 50 degrees farenheit. By how much did the temperature change?
- Father and son
Father and son are together 78 years. Son is 25 years younger than father. How old is the son?
- The temperature 8
The temperature on Monday was –6°C. On Tuesday, the temperature was 3 degrees lower. Write down the temperature on Tuesday.
- Expression plus minus
Evaluate expression: (-1)2 . 12 – 6 : 3 + (-3) . (-2) + 22 – (-3) . 2
- Balance of account
Theo had a balance of -$4 in his savings account. After making a deposit, he has $25 in his account. What is the overall change to his account?
What is the product of 26 and 5? Write the answer in Arabic numeral. Add up the digits. How many of this is in a dozen? Divide #114 by this
- A dolphin
A dolphin was swimming 17 meters below the surface of the ocean. It located a squid and dove down 4 more meters to eat it. What is the location of the dolphin now relative to the surface?
Integers - math problems. Examples for 5th grade (the fifth graders).