- Woodside Elementary School
- First Grade Math Links
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1st Grade Math Websites
Vocabulary
Websites for Students
Addition
10 Frame Add: click on add and have students build numbers with 10 frames and then find the sum
Alien Addition: select the equation that matches the given sum (set sum 1 - 10)
Number Bonds: students aim an addend at the other addend that equals 10.
Robin Hood's Doubles: Practice doubling numbers 1-9Subtraction
Subtraction Harvest: solve basic subtraction equations (numbers 1-10)
Target Take Away: remove targets to determine the answer on a number line model
Dump Truck Subtraction: solve subtraction problems less than 20
Addition and Subtraction
Line Jumper: add or subtract using a number line (try easy or medium)
Knight Toss add the numbers to storm the castleFact Family: create 4 equations with the given digits (two addition and two subtraction)
Algebra
Missing Number: match the addend to its basic addition fact ( Eg. 3 and 7 + ___ = 10 are matches)
Number and Operations in Base Ten
Fill in the Missing Numbers: students fill in the blank spots on a hundred chart
Give the Dog a Bone: quickly find the bone on the 100 chart before time runs out
Shark Numbers: students determine number represented with base-ten blocks
Lifeguards: use 10s and 1s to get to a target number
+ 10 Game: Students click on the number that is 10 more than the target # on a hundreds chart
Whack a Mole: students set "steps of" to the number 10, then adjust the "start number" to a 2-digit number. Then click on the number in the sequence that is 10 more than the given number
-10 Game: Students click on the number that is 10 less than the target # on a hundreds chart
Fruit Splat: Compare Numbers: click on the symbol (<, >, or =) that explains the relationship between 2 given numbers.
Raceway Number Values: determine the symbol (<, >, or =) that explains the relationship between 2 given numbers. (use whole number EASY)
Clock Splat: match the analog clock to the written time (to the hour) or digital time to the half hour
Geometry
Shapes Splat: click on the shape that matches
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