Learners will take on 20 one-digit addition problems in this sweet springtime worksheet.

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.

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.

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.

Keep your first grade math whiz sharp with this ocean-themed worksheet practicing single-digit subtraction.

Kids count by twos on this first grade math worksheet. Skip counting by twos is one way children can demonstrate the meaning of addition.

Practice addition facts within 10 with this high-flying math crossword puzzle!

Use this number chart to help your child find patterns in numbers, which will help take that first step into skip counting.

Help Dennis Duck by counting up the coins in each group and marking the correct value.

Students express themselves using numbers with this fun math-themed All About Me activity!

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

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

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.

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.

Kids count by fives to 100 on this first grade math worksheet. Skip counting by fives is one way children can demonstrate the meaning of addition.

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

Invite your first grader to enter the world of the teen numbers as she starts writing 11-20. Practice tracing the name of each number before writing it.

Help your child practice his skills with measurements with this printable worksheet, which is all about weight.

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

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

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

Who's hiding in the subtraction problems? Use your super subtraction skills to find out which colors to add to the drawing!

Challenge your first grader by having her connect the dots from 1 to 50 to complete the picture of the friendly lion.

Give your kid practice with money-counting and sequential order with this worksheet. Kids will look at different amounts of money and decide which is larger.

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