• 2nd Grade Math Websites

 Vocabulary Math Dictionary For Kids Harcourt Math Glossary Websites for Students Operations and Algebraic Thinking  Tic-Tac-Toe Squares: students play Tic-Tac-Toe against the computer after answering the math problem in the square they want to move into (set to Easy or Medium addition and subtraction) Number Bonds: students aim an addend at the other addend that equals 10. Number Bonds II: students pick a target number 10 to 20 and then race to find pairs of addends that total the target number Zogs and Monsters: students pick an addend to focus on, then they race to find the sums before the monster gets them (can set addend from +1 to +10)  Island Chase Subtraction: students answer subtraction questions with single digit numbers as they race their jet ski around islands (encourages speed and accuracy)   Monster Magician: students solve basic addition and subtraction problems with interactive monsters Numbers and Operations in Base Ten Gumball Surprise: compare two 3-digit numbers Compare Numbers: use < or > to describe the relationship between two digits 1 to 10,000 (sometimes needs to be refreshed to work) + 10 Game: Students click on the number that is 10 more than the target # on a hundreds chart -10 Game: Students click on the number that is 10 less than the target # on a hundreds chart Sequence Square: students play in pairs to click on the next number in the sequence (can set it to count by  5's, 10's, 100's) Sequence Square for 1 playerMeasurement and Data  Count US Coins: create a given total by dragging coins to a mat Let's Compare: count two quantities of money then compare them with <, > or = Counting Change Matching: students match the value of several coins with their total Stop the Clock : clock starts at a given time, students choose to go up by 1/4 hour, 1/2 hour or hour - first player to land on 12 o'clock wins Telling Time: discover familiarity with how we "say" time out loud "quarter past eight", etc... Measure It: students use a centimeter or inch ruler to measure line segments Bar Graph Sorter: students graph shapes by color or shape Geometry  Bowling for Fractions: students create and name a fraction of a whole