This is a fun way to practice expanded notation of numbers. Students take turns turning over an expanded notation card and coloring in the corresponding standard form box. First player to get 4 in a row is the winner. Can be played with 2, 3, or 4 players. Great for centers, small groups, early finishers, homework and more!
2nd grade math place value activities- teaching hundreds, tens, and ones- Teaching CCSS NBT for 1st and 2nd
Use the 32 game cards to create a math center for students to practice identifying decimal numbers written in expanded form and expanded notation using fractions and decimals. The cards also help reinforce and review decimals in word form and place value!