A Day at the Beach - Click on the subtraction number sentence that matches the picture.
Addition Facts to 12- Use manipulatives and practice math facts up to 12.
Addition is Fun - Use the manipulatives and solve the addition problems.
Adding Bricks - Add the two groups of bricks.
Alien Addition - Practice your addition facts.
Aquatic Speedway - The faster you answer the subtraction facts, the faster your player swims.
Color Your Vacation: Addition - Answer addition problems and earn colors to color you picture.
Fact Families - Arrange the numbers to form addition and subtraction fact families.
Farm Addition - Count and add the groups of chicks.
Gone Bananas!- Practice subtraction facts and help the monkey catch bananas.
Little Animals Activity: Addition - Add the spots on the ladybug's back.
Little Animals Activity: Subtraction - Subtract the spots on the ladybug's back.
Input Output Boxes - Look at the numbers given. Look at the rule. Decide which number should go in the box.
Math Fact Shoot Out - Practice addition and subtraction facts while you shoot hoops.
Minus Mission - Practice your subtraction facts.
Mission Subtraction - Find the two numbers whose difference is the given number.
Pearl Search Subtraction - Click on the clam with the correct answer.
Penguin Party Addition- Feed the penguin with the correct answer.
Puny Pet Shop - Help fill the cages and tanks in the pet store as you answer addition facts.
Snakes and Ladders - Practice adding using skip counting.
Snowball Fight - Practice subtraction facts and throw snowballs at the right answer.
Test the Toad - Practice skip counting.
Using Subtraction - Practice subtraction using manipulatives.
Wade's Workout - Practice your addition facts and help Wade make the soccer team.
Addition and Subtraction Word Problems
Take Away Rabbit - Look at the pictures, read the question and decide how many rabbits are left.
Base 10, Place Value, and 100 Charts
100 Number Grid - Find the missing animals by clicking on the number grid.
Add Ones and Tens- Use base 10 blocks to help solve 2-digit addition problems.
Base 10- Practice making numbers using base 10 blocks.
Base 10 Chart - Practice making numbers using this virtual manipulative base 10 blocks chart.
Base 10 Fun - Practice making numbers using base 10 blocks.
Bear's Catch 10- Help the bear catch cubes to make stacks of base 10 blocks.
Dino Place Value - Click on the number of 10s and 1s.
Give the Dog a Bone - Can you find the missing numbered bones on the 100 number square?
Mend the Number Square - Place the missing number back on the number square.
Numbers to 100- Use base 10 blocks and click on the number.
Numbers to 1,000 - Use base 10 blocks and write numbers up to 1000.
Shark Numbers - Count the 10s. Count the 1s. Click on the correct bubble.
Shark Pool Place Value - Count the 10s and 1s and click on the correct bubble.
Subtract Ones and Tens - Use base 10 blocks to help solve 2-digit subtraction problems.
Tens of Marshmallows - Help the bear count groups of marshmallows in tens and ones.
Comparing Numbers
Compare Numbers- Use <, >, and = to compare numbers.
Dive for Treasure - Random numbers up to 20 are compared. Click on the greater number.
Forest Ordering - Choose from 3 levels of play. Shoot the highest number.
Greater Than Less Than - Help the crocodile eat the bigger number.
Greater Than, Less Than - Look at the groups of objects or numbers. Decide if the values are < > or =.
Magic Lamp Comparing - Use greater than and less than symbols to compare numbers.
Number Compare - Comparing greater than and less than numbers.
Number Values Raceway - Compare numbers that are greater than, less than, or equal to each other.
Ordinal Numbers - Look at the picture and decide who is 1st, 2nd, 3rd, 4th and so on.
Ordering Numbers 1-100 - Put the numbers in order from least to greatest.
Speedboats Greater Than- Choose the correct symbol, <, >, or = to make your speed boat go faster.
Using Comparison Symbols - Look at the number and choose the correct comparison symbol.