1st Grade Common Core Addition Interactive Worksheets for &#x27;apostrophes in singular 1&#x27; : Page 2

Adding Tens on an Open Number Line: Write the Equation #1

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

Adding Tens on an Open Number Line: Write the Equation #1

Adding Tens on an Open Number Line: Write the Equation #1

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Learn your doubles facts with dominoes in this simple addition worksheet!

Learn your doubles facts with dominoes in this simple addition worksheet!

Search for numbers in a hundred chart with this helpful first-grade worksheet!

Search for numbers in a hundred chart with this helpful first-grade worksheet!

Practice identifying doubles facts with this appealing worksheet!

Practice identifying doubles facts with this appealing worksheet!

Practice addition and subtraction with this first-grade hundred chart worksheet!

Practice addition and subtraction with this first-grade hundred chart worksheet!

Start your engines and rush toward the finish line in this engaging addition worksheet!

Start your engines and rush toward the finish line in this engaging addition worksheet!

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

Climb toward the sum by making tens in this helpful addition worksheet!

Climb toward the sum by making tens in this helpful addition worksheet!

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 20 with this Halloween math workheet!

Practice addition within 20 with this Halloween math workheet!

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.