This product supports a component of TEKS 3.5A: representing addition and subtraction to 1,000 on a number line.
Task cards are great to use as an early finisher activity, in math stations, guided math or tutorial lessons, as exit tickets, as a small table group activity or even as whole group game of Scoot! You can also use them as a homework page or independent practice page. (To do this, open directly in pdf reader, from the "print" screen. In the "Pages to print" section, select 4 pages/slides to print. In the "Page Sizing and Handling" section, choose "multiple and 2 pages per sheet. Select the correct orientation and print. Print front to back, and you have a ready made homework page.)