Hands-On Teaching Kit with maximum limits for impurities

with maximum limits for impurities like iron

Comprehensive Kit: The First Aid Kit includes 326 pieces with quantities specified for each item

This life size model shows a section of the liver with gall bladder

and educational exercises

Hands-On Teaching Kit with maximum limits for impuritiesIncluded: 20 packs of chipboard base 10 pieces (each with 20 ones, 15 tens and 9 hundreds pieces)and a teachers guide with reproducible activity mats that encourage students to compare numbers. Easy to demonstrate and reinforce place value concepts with this hands on teaching kit. Simply give each student a pack of base 10 manipulatives to review concepts in small or large group. It can be used with all children who may have attention issues. Practice