Subtraction Teacher Resources
Find Subtraction educational lesson plans and worksheets
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Solve Subtraction Problems: Using Number Line
Number lines are great visual tools that can be used to teach a wide range of math topics. The final video of this series models how to use number lines when solving subtraction problems using the counting up strategy. Pause the video...
4 mins 2nd - 4th Math CCSS: Designed
Kids Can Make a Difference
What is a philanthropist? We can all be philanthropists! After assessing the needs of the school and listening to literature about how they can help others, primary learners develop a class project and maintain a journal of their...
K - 2nd English Language Arts CCSS: Adaptable
Solve Subtraction Problems Using Data From Line Plots
Interpreting information on a line plot is very important if you want to use a line plot to answer questions. Simple visual representations and a good story problem are used to show how data from a line plot can be used to solve...
3 mins 4th - 5th Math CCSS: Designed
Subtracting Numbers without Regrouping
Learners subtract four-digit numbers from larger numbers without regrouping. Pupils play games and use manipulatives to practice problem solving. You will find some useful ideas for solidifying subtraction concepts with your math masters.
3rd - 5th Math CCSS: Adaptable
How Do You Know if You Have a Difference of Squares?
What are the characteristics of a polynomial that would make it factorable by the difference of squares rule? There are four must haves: two terms, coefficients are perfect squares, minus sign, degree of each term is even or zero. If it...
2 mins 8th - 11th Math