This is an excellent site with activities focusing on many first grade math skills!

Use the manipulatives to solve addition problems.

Use the pictures to solve addition problems.

Take the quiz to show what you know!

Solve subtraction problems to hit the pins.

Take the quiz to show what you know!

Sing "We Hang Together" to learn about fact families.

Learn how to add two 2-digit numbers without regrouping.

Learn how to subtract two 2-digit numbers without regrouping.

Make a bar graph by sorting the creatures from Cyberchase!

Use donuts, hats, and more to measure with Curious George!

Use a ruler to measure fish and then sort them by size.

Use paperclips as a nonstandard unit for measuring everyday items.

Line up the ruler to measure in centimeters!

Line up the ruler to measure in inches.

Compare weights of animals using a teeter totter.

Sort items by their weight in pounds.

Count the number of coins.

Type in the amount of money shown.

Put the coins in the cup until it has the correct dollar amount.

Compare the amounts of money using >, <, or =.

Count Chicks with Curious George

Practice finding what comes before, after, and between the digits 1-10.

Count blocks up to 40.

Click on the fish to count by two's.

Use the >, <, or = symbols to compare numbers.

Use the 100's chart to skip count by fives and tens.

Load the real-life cylinders, cones, rectangular prisms, cubes, and spheres into the truck.

Find 2-D and 3-D shapes in everyday objects.

Use the tangrams to make pictures.

Put the numbers in their correct place on the clock face.

Tell time to the hour to match the digital clock to the analog clock.

Tell time to the hour and half hour to match then digital clock to the analog clock.

Set the clock to show the correct time.

Put a tally mark for each passing car

Counting Tally Marks

Answer questions by reading tallly charts

Put the scrambled letters back into their order in the alphabet.

Match the upper and lower case letters.

Watch the letters of the alphabet turn into animals!

Help Sam find synonyms to describe her dog, Rufus.

A great introduction to adjectives, complete with games and a quiz! A little above grade level, but great for a challenge!

Listen to stories read by your favorite actors and actresses.

Watch and play games with some of your favorite stories.

Practice your phonograms with the audio and phonogram cards.

Practice your reading skills with fun stories and games.

Click on the pictures that make each letter's sounds.

Find the missing sound in each word.

Complete the Word Family by choosing word parts.

Listen to the word and find it on the screen.

Stack chickens with the same vowel sounds.

Help Garfield fish for the missing letters in the words.

Phonemic Awareness games to play with Garfield's friends at the farm.

Help Reggie find rhyming words in different places.

Printable games and crossword puzzles using spelling words.

Watch how to write the letters of the alphabet. You can even use the practice pad to write them on your own!

Help Ms. Frizzle and the gang match the animals to their homes.

Put the cycles in order to show how butterflies, frogs, plants, and trees grow and change.

Find all of the insects that you can!

Learn about and build the food chain!

Click on a habitat to see which animals can easily use camouflage to hide there.

Learn about Forest, Desert, Rainforest, Ocean, Pond, and Arctic Habitats.

Learn cool facts about your favorite animals and their habitats.

Click to find the parts of a plant.

Watch a seed grow into a plant.

Give the plant water to watch it grow! Then, label the parts of the flower and take a quiz on plants.

See what happens when you heat up or cool down solids and liquids.

Match the sound to the object that makes that sound.

Explore sound by making quiet and loud sounds with different instruments. Then, take a quiz about sound.

Be an astronaut and visit the planets to learn about them!

Read the thermometer and dress the bear for the weather.

Turn the wheel to match the body parts used for each of the senses.

See what happens when you apply strong and weak pushes and pulls to an object. Then, take a quiz on forces.