Fact Families Worksheets Grade 1

Mathematics

Fact Families Within 10

Each printable worksheet below is a full page of practice problems and comes with an answer key that explains how to solve every problem, step by step. Open a worksheet and use the Print / Save as PDF button to download it.

Worksheet 1

8 problems
  1. Sarah has 2 red crayons and 1 blue crayons. How many crayons does Sarah have in all?
  2. A classroom has 4 rows of desks. Each row has 3 desks. How many desks are there in total?
  3. A triangle has 3 sides. One side is 6 units long, another side is 4 units long, and the last side is 5 units long. What is the total length around the triangle?

…and 5 more problems

Open & Print Worksheet 1

Worksheet 2

9 problems
  1. If 5 + 4 = 9, what is 9 - 4 = ?
  2. If 9 + 1 = 10, what is 10 - 1 = ?
  3. Max has 6 red crayons and 1 blue crayons. How many crayons does Max have in all?

…and 6 more problems

Open & Print Worksheet 2

Worksheet 3

10 problems
  1. If 3 + 4 = 7, what is 7 - 3 = ?
  2. Noah has 6 toy dinosaurs. His friend Mia gives him 3 more toy dinosaurs. How many toy dinosaurs does Noah have now?
  3. 7 + 2 = 9, so 9 - 2 = ?

…and 7 more problems

Open & Print Worksheet 3

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