Natural numbers + subtraction - practice problems - page 7 of 8
Number of problems found: 151
- One-quarter 82195
I have 100 marbles. One-quarter of them are white, and 3 fifths of the rest are blue. 1 third of those that are neither blue nor white are red, and the rest are green. How many marbles do I have? - Textbooks
After the check of textbooks found that teachers should withdraw every 9-th textbook. Together 176 textbooks were withdrawn. How many textbooks were in stock before being withdrawn, and how many after withdrawal? - 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? - Number 9361
I think the number. If I divide it by four and add 7 to the share, I get 62. What number do I think?
- Evaluate 25
Evaluate the following expression: [ 3 + ( 40 ÷ 5 ) x ( 2 x 2 ) ] – 5 = - Landlord
The landlord had 49 ducats more than Jurošík. How many ducats Jurošík steal landlord if the Jurošík now five ducats more? - Oranges 7824
I have 20 pieces of fruit. How many apples when pears are nine times more than oranges? - Significant 71974
The difference of three times the two numbers is 33. The first number is 11, more significant than the second number. What is the value of the second number? - Three-fifths 34771
Calculate three-fifths of the ratio of the product and the sum of all prime divisors of 240.
- Difference 73754
The difference between two positive integers is 25. One number is 59. What is the other number? - Sum of 24
The sum of the two numbers is 95. If one exceeds the other by 15, find the numbers. - Composed 42551
Write a number 28793 smaller than the largest 5-digit number composed of various odd numbers. - Composed 7730
Write a number 5792 smaller than the smallest 5-digit number composed of various even numbers. - Quotient and subtraction
Sixteen minus the quotient of 12, and what number is thirteen?
- The sum
The sum of the two numbers is 69, and the difference is 11. Which numbers are they? - Equation: 7845
Solve the equation: 3968-x = 3179 - Parentheses in an expression
Insert parentheses to apply: 1 2 3 4 = 5 - Numbers 74084
I think two numbers. The first is smaller by 30 than the second. The sum of these numbers is 60. What two numbers do I think? - Problem
Problem Solving: The sum of three consecutive numbers is 93. What is the difference between the largest and the smallest number?
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