3.NBT.A.2 Games
CCSS.MATH.CONTENT.3.NBT.A.2
:"Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction."
Our Take: A third grader should be confident adding and subtracting within 1000. Most students will have internalized a variety of strategies that help them solve these types of problems.
These games can help students practice this Common Core State Standards skill.
Games
Three-Digit Subtraction: Train Edition
Game
Three-Digit Subtraction: Train Edition
Choo-choo! Kids use a number line to solve three-digit subtraction problems in this fun-filled train game.
3rd Grade
Math
Game
Two- and Three-Digit Addition
Game
Two- and Three-Digit Addition
Kids solve two- and three-digit addition problems by regrouping in order to help the Professor grow out his beard.
3rd Grade
Math
Game
Two-Digit Subtraction with Borrowing Mountain Game
Game
Two-Digit Subtraction with Borrowing Mountain Game
Kids practice borrowing in this two-digit subtraction mountain-themed game.
3rd Grade
Math
Game
Three-Digit Addition: Train Edition
Game
Three-Digit Addition: Train Edition
All aboard! Kids solve addition problems on a number line using 1, 10, and 100 unit manipulatives.
3rd Grade
Math
Game
