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1st Grade Two-Digit Numbers Multi-Digit Addition Worksheets

It&#39;s time to check those addition skills! Use this to assess your student&rsquo;s abilities to add within 20.

Addition to 20 Check-in

Ask your second grader to help out Ken the Carpenter, and his double-digit addition skills will get a boost, too!

Practice Addition with Ken the Carpenter!

This cute all-in-one worksheet boosts your kid's addition skills and reading comprehension ability.

Wordy Word Problems: Addition #1

Practice addition within 100 using open number lines&nbsp;with this first-grade math worksheet!

Open Number Line Addition Within 100: Write the Equation #1

Does your learner need a little push to practice two-digit addition? This nature-themed printable will likely do the trick.

Nature Walk: Addition #4

Practice two digit addition and subtraction down on the farm with these challenging word problems.

Word Problem Challenge

Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.

Adding 10

Can your child use her addition and subtraction knowledge to put the numbers where they need to go?

Math Monster Madness

In this worksheet, kids take turns rolling dice, practicing addition, and writing in numbers.

Write to 100

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

Adding Tens on an Open Number Line: Write the Equation #2

Build your child's confidence in knowing math facts, so that he gets nothing but net. Take a shot at addition and subtraction problems!

Math Jam #4

Practice adding tens on an open number line with this first-grade math worksheet!

Adding Tens on an Open Number Line #1

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Adding Two-Digit Numbers on an Open Number Line #1

Give your kid practice deciding when to use addition and when to use subtraction with this word problem mix-up.

Wordy Word Problems: Add or Subtract?

Use this colorful, open-ended worksheet to help your learners understand the value of 100.

100th Day of School

Your child will develop the skills necessary to recognize patterns by completing inverse operations as well make a connection between addition and subtraction.

Complete the Inverse Operation

This hundred chart is the perfect way for kids to show what they've learned as far as adding on a hundred chart.

Adding On a Hundred Chart

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Adding Two-Digit Numbers on an Open Number Line #2

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!

Adding Tens on an Open Number Line: Write the Equation #3

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

Children learn a valuable strategy for conceptualizing and solving word problems in this two-digit addition worksheet.

Sketch the Solution

In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.

Who Got the Pumpkin?

Adding Two-Digit Numbers on an Open Number Line #3

The fifth page of this series takes things up a notch for your child, whether she's building addition and subtraction facts fluency or just practicing.

Math Jam #5

In this dessert-themed math worksheet, learners look at existing game boards and practice addition as they try to determine who won the Cookie Race Game.

Who Got the Cookie?

Get more practice adding tens on an open number line with this first-grade math worksheet!

Adding Tens on an Open Number Line #2

This worksheet with help your second grader practice addition with carrying.

Addition with Carrying 24

Children are introduced to a new way to add with this base 10 rods worksheet.

Addition with Base 10 Rods

Bring something sweet to your next math lesson with this Five Candy Bars Race Board in which learners imagine units and rods are sprinkles and candy bars.

Five Candy Bars Race Board

Enjoy a dessert-themed race to 100 with this delicious math game in which learners imagine units, rods, and flats as sprinkles, chocolate bars, and cookies.

Cookie Race Board

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