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NUMBER WORD PROBLEMS WITH SOLUTIONS. Problem 1 : The sum of 5 times a number and 8 is 48. Find the number. Solution : Let x be the number. 5x + 8 = 48. 5x = 40. x = 8. Therefore, the number is 8. Problem 2 : A number consists of three digits of which the middle one is zero and the sum of the other digits is 9.
Problem 1) Five times a number increased by seven is equal to forty-seven. What is the number? Problem 2) The sum of two consecutive integers is sixty-five. Find the two numbers. Problem 3) Ninety-six golf balls were picked up at the driving range and placed into two buckets. One bucket has twenty-eight more balls than the other bucket.
Word Problems: Algebra 1 and 2 Notes, Examples, and Practice Exercises (with detailed solutions) Topics include translating words to operations, linear systems, mixture, work, and rate problems, area, and more. Mathplane.com
Joe is playing a game with a regular die. If the number that turns up is even, he will gain 5 times the number that comes up. If it is odd, he will lose 10 times the number that comes up. He tosses a 3. Express the results as an integer.
Example 1: Use the tables above to translate the following English phrases into algebraic expressions. Let x the unknown number. A) 5 more than a number. Solution: 5 more than 5 . a number . x. So the algebraic expression is: 5 x (or x 5). B) half of the number. Solution: half of the number .
Number-based word problems can be very confusing, and it takes practice to convert a word-based sentence into a mathematical equation. The best strategy to solve these problems is to identify keywords that can be pulled out of a sentence and use them to set up an algebraic equation.
WS Consecutive Numbers Word Problems. Complete the table where possible. PP/\CT!CE EX'=8CISES. Write an equation for each problem. Then solve the problem. Find three consecutive integers whose sum is 99." Find four consecutive integers whose sum is 26. The sum of four consecutive even integers is -124. Find the number.
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σχετικά με: number word problem with solution examples pdfGet thousands of teacher-crafted activities that sync up with the school year. Access the most comprehensive library of K-8 resources for learning at school and at home.
