Addition and Subtraction Teacher Resources
Find Addition and Subtraction educational lesson plans and worksheets
Showing 73 - 96 of 1,991 resources
The Relationship of Multiplication and Division
New ReviewTake any number, multiply it by five, and then divide by five. Did you end up with the original number? In the same vein as the previous lesson plan, pupils discover the relationship between multiplication and division. They develop the...
6th CCSS: Designed
Backpack-tivity: An @Home Learning Activity Number Tic Tac Toe
In this addition and subtraction worksheet, students draw a tic-tac-toe grid and play the game using numbers 0-9 instead of x's and o's, respond to 1 short answer questions, and play the game once more this time using the numbers 0-12.
4th - 5th
Solve Real-World Problems Involving the Four Operations with Rational Numbers (7.NS.A.3)
Addition and subtraction are key players when solving problems. This collection focuses on those two operations when given problems including decimals, fractions, and rational numbers. All of the videos include real-world type problems.
6th - 8th Math
Determining Perimeter and Area of Polygons on the Coordinate Plane
New ReviewThat shape is so weird, there's no way to find its area! Show your classes that they can use grids and known formulas to find the perimeters and areas of irregular figures. Pairs develop methods to break irregular figures into figures...
6th CCSS: Designed
Addition And Subtraction with Significant Figures
After a series of videos on the use and application of significant figures, Sal gets down to business as he demonstrates the methods of adding and subtracting significant numbers. Viewers will find his easygoing manner and clear examples...
9 mins 7th - 9th
Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100
In this addition and subtraction worksheet, students solve 10 problems in which two digit numbers are added or subtracted. Problems are in a horizontal format and may need to be rewritten. This is an online interactive worksheet that can...
2nd - 3rd