Integers + multiplication - math problems
Number of problems found: 23
- Evaluate - order of ops
Evaluate the expression: 32+2[5×(24-6)]-48÷24 Pay attention to the order of operation including integers
Calculate the integer number which, divided by 34 gives 10 and the rest 25.
- Task of the year
Determine the number of integers from 1 to 106 with ending four digits 2006.
The sum and the product of three integers is 6. Write largest of them.
- Evaluate expression
If x=2, y=-5 and z=3 what is the value of x-2y
-12, 60, -300,1500 need next 2 numbers of pattern
- Expression 6
Evaluate expression: -6-2(4-8)-9
- Brackets 2
Add parenthesis to make true: 5-2×6-4+2=5
- Three digits number
How many are three-digit integers such that in they no digit repeats?
- With bracket
Calculate (evaluate) simple mathematical expression with a negative numbers and a bracket: 13+15*5-2*(-6)
- Three-digit integers
How many three-digit natural numbers exist that do not contain zero and are divisible by five?
- Product of the sum and difference
Calculate the product of the sum and difference of numbers -7 and -2.
Simplify expression - which expression is equivalent to: 3(m + 2) − 4(2m − 9)
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)
- Expression plus minus
Evaluate expression: (-1)2 . 12 – 6 : 3 + (-3) . (-2) + 22 – (-3) . 2
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
- MO Z6-6-1
Write integers greater than 1 to the blanks in the following figure, so that each darker box was product of the numbers in the neighboring lighter boxes. What number is in the middle box?
- Unknown x
If we add to unknown number 21, then divide by 6 and then subtract 51, we get back an unknown number. What is this unknown number?
Determine the number of all positive integers less than 4183444 if each is divisible by 29, 7, 17. What is its sum?