Treze Lines

Instructions
STEP 1
Click the big Start button to start the game.
Content Skill: Subtraction
Common Core State Standards: CCSS.Math.Content.2.OA.B.2 - Fluently subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.
Educator Info
Game Info
Treze Lines subtraction provides students with a fun way to practice subtraction with an angle-based challenge! Players try to get the ball into the basket while solving subtraction problems.Skills Practiced
Subtract within 20
Fluency with subtraction facts
Commutative property of subtraction