Place Value Equivalency Puzzle Kit
As children fit together the equivalency puzzles, they practice place value to the thousands in 4 different ways! Each self-correcting puzzle has 4 simple pieces—kids just choose a large puzzle piece showing a 3- or 4-digit number. Then, connect 3 corresponding pieces that express the same value in expanded form, word form and place value blocks! Includes 12 puzzles and an activity guide.