Videos

3rd Grade LEAP Subtraction

Added Oct 19, 2016 •

Copy this URL:
Embed code:	<iframe class="edlio-embed-player" type="text/html" width="640" height="360" src="//www.sacredheartredlands.com/apps/embed/?v=124766" frameborder="0" allowfullscreen></iframe> Change dimensions

Today students learned different strategies to subtract. Dariel and McKenzie did a great job!

Show Transcript

okay we are in third grade leap today and we're learning different strategies to subtract numbers Daryl's going to give us one example so tell switch so I'm going to use the number line strategy so I'll have to first draw a number line  so I'm doing the question 56-38 so since I'm doing - I have to put 56 on the back and have to go backwards to eat 38 so I go backwards by 1:10 - 10:00 which makes me to a 46 and my 10 again  which makes me to a 36 in one more - 10 Mitch makes me too 26 + -8 which makes me to 18 So my answer would be 18 no on the top with your jump how did you know how many times to jump back because if it's 38 you have to go like you have to eat 38 like minus 10 this is like 10 + 10 + 10 is 30 + + 8 equals this number 38 my problem is 435 - 121 so first-year bright 400 - 100 because the four is in the hundreds place in the 1-800 by what equals 300 place value right that's helping you + 5 - 1 equals 4 then you would add me scary for kids and they 14 is your answer using the brake parts on your head huh alright good job thank you Gerald McKenzie have a good day you want to say bye

Uploaded by Kathy Seter.

Videos

3rd Grade LEAP Subtraction

More videos from Kathy Seter