Add two numbers up to three digits - word problems

Learning Objectives Identify the key numbers and question in an addition word problem. Translate a one-step word problem into a vertical addition equation. Use place value strategies to add two numbers up to three digits, with and without regrouping. Solve one-step addition word problems accurately. Write a complete sentence to state the answer to a word problem. Check the reasonableness of their answer using estimation. If a video game has 250 levels and a new update adds 125 more, how many levels are there in all? 🎮 Let's learn how to solve number stories like this! In this tutorial, we will become math detectives! We'll learn how to read story problems, find the important number clues, and use addition to find the total. This is a super important skill for sol...

TermDefinitionExample Word ProblemA math question that is written as a short story. It gives you information and then asks a question you need to solve.A farmer picked 112 red apples and 124 green apples. How many apples did the farmer pick in all? AddendsThe numbers that you are adding together in an addition problem.In the problem 215 + 150 = 365, the numbers 215 and 150 are the addends. SumThe answer you get when you add numbers together. It is the total amount.In 100 + 50 = 150, the sum is 150. Clue WordsWords in a story problem that give you a hint about which operation to use. For addition, common clue words are 'in all', 'altogether', 'total', 'combined', and 'sum'.The question 'How many cookies are there in all?' suggests...

Word Problem to Equation Part 1 + Part 2 = Total When a word problem asks you to combine two amounts, you can set up an addition equation. Identify the two smaller parts, add them together, and you will find the total or whole amount. Standard Addition Algorithm H T O A B C + D E F ------- To add numbers, write them vertically, lining up the digits by their place value (Ones, Tens, Hundreds). Add the ones column first, then the tens, then the hundreds. Regroup (carry over) anytime a column's sum is 10 or more.