**Arrow Way Math 3 Digits Addition**. We have split the sheets into 4 sections. Adding the digits from right to left, starting with the units column, we have:

Add using groups of 10 and 100. Select strategies for adding within 1000. Sal shows ways to break up addition problems using place value.

### Set Out An Addition Problem Correctly.

Preview images of the first and second (if there is one) pages are shown. The size of the pdf file is 24092 bytes. 230 + 400 230 + 470 230 + 490 a story of units © 2014 common core, inc.

### This Strategy Asks Students To Add Each Place Value Separately And Place The Sum Vertically Below The Problem.

Practice three digit sums, choose the mode with or without carry. So write “3” and carry the “1”. Adding the digits in the hundreds column, 4 + 2 = 6.

### (2) Draw An Arrow With Length 4 Starting From The End Of The Previous Arrow.

So write “4” and carry the “1”. Add the hundreds place digits i.e. For example, to calculate 3 + 4, (1) draw an arrow with length 3 starting at 0.

### Student S Can Use Math Worksheets To Master A Math Skill Through Practice, In A Study Group Or For Peer Tutoring.

For example, if a student is adding 325 and 142, the student will start at one of the numbers on the number line: Boxes are available to show regrouping/carrying. Solve each set of problems using the arrow way.

### Add The Tens Place Digits I.e.

Worksheet #1 worksheet #2 worksheet #3. (iv) 98 + 22 = ? (iii) 15 + 63 = ?