Kids visually estimate the number of fish swimming on this worksheet. After making their guess, they check it by counting each fish.

Practice counting by connecting the dots from 1 to 33 to complete the picture of the fish.

Time for school! Have your first grader take a look at this school (school of fish, that is) and solve the addition problems.

Fish for answers with this great math worksheet! Help your child practice his simple addition and counting.

Practice simple subtraction with your child. She can play the "Fish for Answers" game to learn math facts!

This cute, colorful worksheet challenges children to estimate the lengths of four fish in inches and centimeters before using a handy cut-out ruler to measure them.

Practice measurement with this colorful worksheet. Students will first make an estimation, and then measure with a ruler.

Math isn't just all about numbers! Read these story problems and find the equation hidden in them, and use the picture to help you count up your answers.

Fishing fanatics, here's a great math worksheet for you! Help your child practice his simple addition and counting.

Go fishing with a fun math worksheet! Your first-grader can practice visualizing all the ways to subtract one and two digit numbers to equal nine.

If math is becoming a bummer, just go fishing! This fun game will be perfect for introducing your first grader to simple subtraction equations.

Got a math whiz on your hands? Introduce him to addition with regrouping, with a fun coloring page!

Your child will get to "Fish for Answers" with this fun math facts worksheet!

Introduce your child to simple subtraction with a fun "Fish for Answers" math game!

You and your first grader will get to "Fish for Answers" with this fun subtraction facts worksheet.

Play the "Fish for Answers" game, and make subtraction seem easy! Find all the equations that equal eight.

How many fish can you catch? Help your child practice his simple addition and counting with this fun worksheet!

Your child will get to "Fish for Answers" with this fun subtraction worksheet, a great way to practice subtraction math facts!

Give your first grader a great visual learning game, where he can "Fish for Answers" and learn his math facts!

Math got your child down in the dumps? Just go fishing! Play the "Fish for Answers" game to learn simple addition and subtraction.

Give your child a great game for practicing math facts! She'll "fish" for the right answer by solving all the simple subtraction and addition equations.

Build your child's number sense, with an undersea number adventure! She'll navigate through coral reefs and around fish as she puts numbers in the right order.

Practice solving simple subtraction problems with a fun game! You and your child can "fish for answers" to find all the ways to make the number thirteen.

There are plenty of fish in the sea! But only a few add together to make 12! This fun worksheet will help your child practice his simple addition.

Your first grader can practice addition under the sea with this worksheet that features 12 beginning addition problems and a colorfully fishy theme!

Encourage your first grader to reach down deep and take the plunge into math practice.

Looking for a different way to engage your child with his addition facts? This color by number underwater scene might do the trick!