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Math Fact Fluency — Addition & Subtraction to 20 Worksheets: practice on screen

Build quick, careful addition and subtraction skills with facts from 0 to 20. Easy uses small numbers and helpful clues, Medium matches the mixed facts in the printable pages, and Hard asks you to connect facts or solve short two-step stories.

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0 of 10 answered

  1. 1.Work out 8 + 7.

  2. 2.What is 16 - 9?

  3. 3.A tray holds 12 muffins. Four are eaten. How many remain?

  4. 4.Find the missing number: 6 + __ = 14.

  5. 5.Which is greater: 7 + 8 or 18 - 4?

  6. 6.Ava has 9 stickers and gets 6 more. How many stickers does she have?

  7. 7.Fill the blank: 17 - __ = 9.

  8. 8.How many counters remain after 5 are taken from 13?

  9. 9.A bus has 8 people. At the next stop 7 get on, then 3 get off. How many people are on the bus?

  10. 10.What number makes 5 + __ = 16?

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Want paper instead? The printable pack with answer key has the same skill in print form.