1st Grade Common Core Math Worksheets

Ready, set, go! Start the timer and get going on this one-minute math addition practice.

Have kindergarteners and first graders practice their counting skills by filling in the missing numbers on this hundred chart!

Practice telling time with an analog clock using this great practice sheet!

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

Christmas time is coming! Color in this beautiful Christmas tree and all the presents according to the color chart.

For each two-digit number on this first grade math worksheet, kids determine the place value of each digit, then write each digit in the tens or ones column.

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.

Did you know that alligators like to eat bigger numbers? Help your mini math star master his 'greater than' (>) and 'less than' (<) signs.

Boost your first grader's number sense with a lesson in place value up to the tens place.

Practice telling time to the half hour with this matching worksheet!

Most kids are good at counting forward, but counting backward is a different ball game. Practice counting down by filling in the blanks with the right numbers.

In the chill of winter, keep your child's brain warmed up with some single-digit addition. This is a great chance for her to brush up on her math facts.

As your first grader chomps away at these fruit-themed addition equations, they will strengthen their understanding of addition!

This expanded form worksheet gets your child to break down numbers by ones and tens. This expanded form worksheet is an easy introduction to place value.

Give your first grader a head start on time by practicing telling time on the hour. Match each clock to the correct time it tells.

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Has your little math whiz mastered the hundreds chart? Give him a fun challenge with these fill-in-the blank pieces of the chart.

Help students make the connection between addition and subtraction with this appealing worksheet!

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve addition word problems with this handy assessment.

First graders will have fun with this fruit and vegetable-themed addition worksheet!

Give your child practice with his math skills with this printable worksheet, which is all about subtraction and addition.

Can your young learner recite their phone number? Use this cute template to help them learn an important bit of information.

The holiday season is here! Bring this cool snowman to life by coloring him according to the color chart.

Practice counting and number recognition by filling in the missing numbers on each line.

Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

This number sequencing worksheet asks kids to arrange the numbers from least to greatest.

Build single-digit subtraciton skills with this math worksheet.

Learners tell time to the half hour by reading the faces of 11 analog clocks in this fun practice worksheet.

Who says learning place value has to be hard? This counting worksheet makes it as easy as 1-2-3!

Learners will answer 20 problems designed to assess their understanding of addition and subtraction facts within 20 in this engaging math worksheet.