Base ten

Using ten frames can encourage subitizing, help develop a sense of magnitude, show one-to-one correspondence, build number sense, improve understanding of base ten, and demonstrate strategies for composing and decomposing numbers. Ten frames are a...

This standard size deck of playing cards is printed with Ten Frames to help students to see the different combinations that make 10 and to internalize the value of these numbers and their relationships. Ten Frames are one of the most important materials...