Unit 6

1.OA.1 - Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.

Create a Word Problem

Use the drop-downs to select
1. - Operation: add/subtraction
  - Problem: Random
  - Unknown: Random
  - How many: One
  - Range: 1-20
Click Generate
Check the answer or use the hint to see a bar model of the problem.

Copy of Grade 1 -Unit 6 Add and Subtract to 100Grade 1 - Unit 6 Internet Resources for adding and subtracting to 100. I add and subtract.

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