Showing posts with label subtracting. Show all posts
Showing posts with label subtracting. Show all posts

Tuesday, May 15, 2018

Subtraction Within 10 Back to School Theme Interactive PowerPoint




This interactive PowerPoint has a cute school kids theme that works for back to school or any time of the school year.  


Students will have fun subtracting within 10 while playing this interactive PowerPoint game.  This subtraction activity can be used with any computer or device that runs PowerPoint. 

Students will click on a random symbol on the home page and be taken to a subtraction problem. Students work the problem, record their answer, and check their work by clicking the picture next to their answer choice on the slide. If the student clicks on a correct answer, a slide with “Way to Go!” will pop up and the student will hear applause. If the student clicks on an incorrect answer a slide with “Oops Better Luck Next Time” will pop up and the student will hear a breaking glass sound effect.

CCSS 1.OA.C.6 Add and subtract within 20, demonstrating fluency for addition and subtraction within 10.

Thursday, May 21, 2015

Subtracting Fractions With Regrouping


Imagine you work at a pizza parlor, and you have three slices of pizza and nine whole pizzas in the warmer. A group of hungry kids dart into the shop and want more than three slices. What are you going to do? This power point walks students through the process of borrowing fractions.


     



Students will practice the skill with multiple problems.




or 
if you'd like to purchase this lesson for the Promethean Board, you may find an active software program at:
https://www.teacherspayteachers.com/Product/Subtracting-Fractions-with-Regrouping-Explained-for-Promethean-Board-968629

 I have a lot of math lessons, 
so please stop by.