Online Timed Tests for Simplifying Fractions Instructions: Follow Steps 1 to 3 to create a timed test for simplifying fractions. New numbers are generated for every test. Step 1: Choose exercise type: Reduce/simplify proper fractions Step 2: Choose worksheet format: 5 10 15 20 30 40 50 total expressions in 1 2 columns Minutes allowed to complete the test: 10 Step 3: Create a timed test: Sign In Step 4: Find more great education web sites: Have a question? Please write (in English) to