Schoolsuppliestoyou.com offers your a variety of measuring devices to make your math classes a littler easier. If you are looking for a school supply item on this page but can't find it e-mail us, we will do our best to get that school supply item added to our school supply list for you. TI-30xa Scientific Calculator Texas Instruments TI-30xa scientific calculator is TI's best selling scientific calculator. The TI-30xa is suitable for general math, Pre-algebra, Algebra I & II, and Trigonometry. The TI-30xa is a must for your list of school supplies if you are a middle or high school student. 6405$14.99 TI-30xa Scientific Calculator THIS PRICE IS FOR PURCHASING TEN CALCULATORS. That breaks down to $12.99 per calculator. Texas Instruments TI-30xa scientific calculator is TI's best selling scientific calculator. The TI-30xa is suitable for general math, Pre-algebra, Algebra I & II, and Trigonometry. 64050$129.90 Helix Compass & Protractor Combo Helix has combined two items that are on many lists of school supplies, a compass and protractor. 5105$1.99 Helix Compass & Protractor Combo THIS PRICE IS FOR PURCHASING TEN COMBOS. That breaks down to $1.79 per pack. 51050$17.90 Helix Flexible Protractor Helix is one of the top brands of protractors. Our Helix flexible protractor is clear and easy to read. The only way to "break" this protractor is to cut it. 12101$0.99 Helix Flexible Protractor THIS PRICE IS FOR PURCHASING TEN PROTRACTORS. That breaks down to $.89 for each protractor. Helix is one of the top brands of protractors; ideal for all math classes. 121010$8.90 Helix Plastic Protractor Helix is one of the top brands of protractors. Our Helix protractor is clear and easy to read. Helix protractors are school supplies that are required on many mid-level school supply lists. 5005$0.49 Helix Plastic Protractor THIS PRICE IS FOR PURCHASING TEN PROTRACTORS. That breaks down to $.35 per protractor. Helix is one of the top brands of protractors. Our Helix protractor is clear and easy to read. 50050$3.50 Flexible Ruler & Protractor Combo Helix combines two of their Ultraflex products to save you money. Both ruler and compass are unbreakable – the only was to break them is to cut them! 12121$1.79 Flexible Ruler & Protractor Combo THIS PRICE IS FOR PURCHASING TEN COMBOS. That breaks down to $1.59 per pack. Helix combines two of their products to save you money. 121210$15.90 Helix Flexible Ruler Our Helix flexible 12-inch ruler has both standard and metric measurements. You can’t break the Helix flexible ruler unless you cut it. Rulers are a required item on most lists of school supplies. 12114$0.99 Helix Flexible Ruler THIS PRICE IS FOR PURCHASING TEN RULERS. That breaks down to $.89 per ruler. Our Helix flexible 12-inch ruler has both standard and metric measurements. You can’t break the Helix flexible ruler unless you cut it. 121140$8.90 Plastic Ruler Our plastic 12-inch ruler has both standard and metric measurements. Ruler holes allow your child to put it in their binder so it does not get misplaced. Rulers are a required item on most lists of school supplies. 5410$0.59 Plastic Ruler THIS PRICE IS FOR PURCHASING TEN RULERS. That breaks down to $.45 per ruler. Our plastic 12-inch ruler has both standard and metric measurements that are easy for children of all ages to read. 54100$4.50 Graph Paper (80 pages) 80 sheets of quality one-quarter inch graph paper. Graph paper should be on your list of school supplies if your are a middle or high school student. 3608$2.59 Graph Paper (80 pages) THIS PRICE IS FOR PURCHASING TEN PACKS. That breaks down to $2.39 per pack. 80 sheets of quality one-quarter inch graph paper. 36080$23.90