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Online Practice Tests for Adding Integers Instructions: Follow Steps 1 to 3 to create a timed test for adding integers. New numbers are generated for every test. Step 1: Choose exercise type: Add 2 3 4 numbers between and Step 2: Choose test format: 5 10 15 20 30 40 50 100 total equations in 1 2 5 columns Minutes allowed to complete the test: 10 Equation layout: Example Horizontal 6 + 3 = ___ Vertical 6 + 3 Step 3: Create a timed test: Sign In Step 4: Find more great education web sites: