Download presentation

Presentation is loading. Please wait.

Published byEvan Upson Modified over 2 years ago

1
Zero Problem for Two Digit Addition

2
3 8 +1 9 7 1 Zero Problem for Two Digit Addition - Step 1 Some students want to write “50” in the tens place instead of “5”. 50 This is a strategy to address that specific problem.

3
3 8 +1 9 7 1 Zero Problem for Two Digit Addition - Step 2 First, challenge the students about the place value of the zero. 50 “The ‘5’ has a home – ten’s place.” “The ‘7’ has a home – one’s place.” Ask the question: “What is the place (or home) of the zero?”

4
3 8 +1 9 50 7 Zero Problem for Two Digit Addition - Step 3 Next, tell the student to “stretch the problem” and keep the zero in it’s proper place – the one’s place 3 8 +1 9 7 5 0 5 0 5 7 5 7

5
Remember Only share this with students who struggle with the place value of the zero

Similar presentations

OK

Lesson 5. Place Value The name of the “place” where a digit is within a given number e.x. 456,722 7 = hundreds place value Expanded Notation “Expanding”

Lesson 5. Place Value The name of the “place” where a digit is within a given number e.x. 456,722 7 = hundreds place value Expanded Notation “Expanding”

© 2018 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on loan against property Ppt on current indian economy 2013 Ppt on media research council Ppt on history of olympics wikipedia Maths ppt on polynomial for class 9 Ppt on resources and development class 10 cbse Ppt on diode characteristics conclusion Ppt on zener diode circuit Ppt on natural resources download Ppt on principles of peace building institute of africa