/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Problem 22 Add. $$35+16$$... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 2: Problem 22

Add. $$35+16$$

Short Answer

Expert verified
Answer: 51

Step by step solution

01

Add the ones place digits

Add the digits in the ones place: $$5+6$$, which equals $$11$$. Write down the $$1$$ in the ones place and carry over the other $$1$$ to the tens place.
02

Add the tens place digits and the carried-over digit

Add the digits in the tens place: $$3+1$$ and add the carried-over $$1$$ from the previous step: $$3+1+1$$, which equals $$5$$. Write the $$5$$ in the tens place.
03

Write the answer

The answer, with the digits from each step, is: $$51$$. Therefore, $$35+16 = 51$$.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

Key Concepts

These are the key concepts you need to understand to accurately answer the question.

Understanding Place Value
When working with numbers, it's crucial to understand that each digit has a specific place value. This is determined by its position in the number. For instance, in the number 35, the 5 is in the 'ones' place, and the 3 is in the 'tens' place.
  • Ones Place: This is the rightmost digit and represents amounts from 0 to 9.
  • Tens Place: The digit to the left of the ones place, showing how many groups of ten there are.
The position tells us the digit's value; thus, place value helps us in structuring our addition process, especially when dealing with multi-digit numbers.
The Role of Carrying Over
Carrying over is an essential part of adding numbers when the sum of digits exceeds 9. During addition, if the result from adding the digits in a column is a double-digit number, you must carry over the extra digit to the next column. For example, in the addition of 35 and 16, the sum of the digits 5 (from 35) and 6 (from 16) is 11. Here, since the number exceeds 9, you write down the 1 in the ones place and carry over the other 1 to the tens column. This concept ensures that numbers are correctly aligned according to their place values and helps in maintaining accuracy in calculations.
Basics of Digit Addition
Digit addition is the core skill required when adding numbers. It involves adding digits from each place value separately. Begin with the digits in the ones place, then move to the tens, followed by hundreds, and so on. In the exercise example, we start by adding the ones place: 5 + 6 = 11. The result, 11, is split into 1 (which stays) and another 1 is carried over. Next, you add the tens place digits along with any carried number: 3 + 1 (from the original number 16) + 1 (carried over) = 5. This systematic approach helps in breaking down the task into simpler parts, ensuring nothing is overlooked, and achieving the correct answer.

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Prep Exercise 6 When dividing two num bers that have the same sign, the result is ___. Prep Exercise 7 When dividing two numbers that have different signs, the result is ___. divide. $$-\frac{28}{4}$$

Molecular motion is minimized at \(-273^{\circ} \mathrm{C}\). Oxygen goes from liquid to solid at \(-218^{\circ} \mathrm{C}\). After oxygen turns from liquid to solid, how much colder does it need to get for its molecular motion to be minimized?

Prep Exercise 8 For the following equation, complete the related division equation used to solve the equation. \(3 x=-15\) \(x=\) ____ solve and check. $$4 x=12$$

Complete the sentence. The absolute value of \(-18\) is _____________

Complete the sentence. The absolute value of \(-16\) is _____________
See all solutions

Recommended explanations on Math Textbooks

Theoretical and Mathematical Physics

Read Explanation

Statistics

Read Explanation

Pure Maths

Read Explanation

Decision Maths

Read Explanation

Mechanics Maths

Read Explanation

Geometry

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.