Adding to 10 Worksheets for Kindergarten

What your child practices

Adding to 10 is a key kindergarten math skill, and these 50 worksheets add up to 1050 questions of practice. In the early grades, number sense grows through lots of short, hands on practice, and Adding to 10 is one of the building blocks teachers return to all year. Each of the 50 versions of Adding to 10 has new questions, so your child can repeat the skill without memorizing answers. The skill matches Common Core K.OA.A.5, the standard for operations and algebraic thinking: adding, subtracting, multiplying and dividing to solve problems. In Canada it matches the BC curriculum for Kindergarten. Each PDF includes its own answer key on page 2, ready for you or your child to check. Before printing, try the Adding to 10 video lesson, then print a sheet while it is fresh.

Tips for parents

• Keep counters, blocks or fingers nearby. Young children learn numbers best when they can touch them.
• Keep finished sheets in a folder so your child can see progress across the week.
• Do one sheet, check it with the answer key, then redo only the missed problems the next day.