Large and colorful magnetic craft sticks make great visual representations for demonstrating place value! Color-coded by place (blue hundreds, green tens, and yellow ones). Try using them for tally charts too! This set of 45 magnets includes: 5 blue hundreds, 20 green tens and 20 yellow ones. Largest piece (blue hundred) measures 5"W x 6.9"H. Ages 6+/Grades 1+