For example, students may need a way to figure out what 7 × 8 is or have previously memorized the answer before you give them a word problem that involves finding the answer to 7 × 8. There are a number of strategies used in solving math word problems; if you don't have a favorite, try the Math-Drills.com problem-solving strategy:
Problem 6 : 4 less than three times of a whole number is equal to 8. Find the whole number. Solution : Let x be the required whole number. From the given information, 3x - 4 = 8. Add 4 to both sides. 3x = 12. Divide both sides by 3. x = 4. The whole number is 4. Problem 7 : The sum of two whole numbers is 8 and that of the difference is 2.
The dreaded problem: ``The sum of an integer number and the next number is 3. Find the number.'' Sounds familiar? Word problems with consecutive numbers and word problems with digits usually are the first word problems that teachers give to their algebra students. This is so, because consecutive number problems are the easiest word problems.
Number word problems ask you to find one number based on its relationship to other numbers. Clear labelling is very important for set-up and solving. ... and the "even" part means that the numbers are two units apart. (Examples of consecutive even integers are 10 and 12, −14 and −16, and 0 and 2.) The second number is defined in terms of ...
Practice how to solve word problems with Free Interactive Number Word Problems worksheets with block diagrams and tape diagrams with solutions. ... Objective: I can solve whole number word problems. Example: At a football match, there were 11 820 spectators. 8 256 of the spectators were adults. Of the remaining spectators, there were 3 times as ...
Number - short problems worksheets. This page contains worksheets compiled from problems in our Number Short Problems collection, together with an answer sheet for each section. Full solutions are linked from the answer sheet. Place Value, Integers, Ordering and Rounding. Age 11+ Level *
Word problems in the number system often seem tricky, but with the right approach, they can become much simpler. This guide breaks down the most frequent word problem scenarios in the number system, providing actionable solutions and examples to make learning easier. ... Example: A number leaves a remainder of 3 when divided by 5. What is the ...
Why should I learn to solve Aptitude questions and answers section on "Problems on Numbers"? Learn and practise solving Aptitude questions and answers section on "Problems on Numbers" to enhance your skills so that you can clear interviews, competitive examinations, and various entrance tests (CAT, GATE, GRE, MAT, bank exams, railway exams, etc.) with full confidence.
Problems on Numbers - Learn and practice Problems on Numbers with solved Aptitude Questions and Answers accompanied by easy explanation, shortcuts and tricks that help in understanding the concept clearly. Very useful for all freshers, college students and engineering students preparing for placement tests or any competitive exam like MBA, CAT, MAT, SNAP, MHCET, XAT, NMAT, GATE, Bank exams ...
We will learn how to solve different types of word problems on digits and numbers. 1. The number of digits used in numbering each page of a book of 150 pages is (a) 342 (b) 348 (c) 328 (d) 322. ... Examples. Apr 03, 25 10:25 AM. A number is divisible by 2 if the digit at unit place is either 0 or multiple of 2. So a number is divisible by 2 if ...
Find the smaller number Same thing, you need to make an equation out of this. Using what you learned in the previous example, call the "smaller number" that the problem is asking about, "x". The "next even number" is x+2. Sum of two consecutive even numbers is 10. Find the smaller number Sum of x and x+2 is 10 x + x+2 = 10
Examples of Word Problems in Number Operations: To show how these tactics are used, let's look at a few examples: Q. "Alex spent $17 for a book and $3 on a notepad. What was his overall spending amount?" Determine the unclear: Total sum that Alex has spent.
The aim of this topic is to help you solve the various kinds of problems on numbers. The first lesson in this topic is an introduction to problems on numbers where we have shared some important points and formulae about numbers . ... Example; 2: Number must be even: 124 is even, hence it is divisible by 2. 421 is odd, hence it is not divisible ...
Note: Number of numbers with specific number of digits = 9 × 10^(d - 1), where ‘d’ = number of digits. 3. The difference of the squares of two nos. is 135 & their difference is 5. The product of the numbers is (a) 182 (b) 178 (c) 180 (d) 176 . Solution: Let, two numbers be ‘a’ and ‘b’ According to the problem, a - b = 5 and a^2 - b ...
Each operation helps us to calculate how more or less an object than the other. Let’s practice how to solve word problems using these arithmetical operations. Word Problems Examples. Example 1: Akshit won a lottery of cash prize Rs.157800. He deposited the amount in his bank account.
