Standards:
Unitize by making a hundred from a collection of ten tens. (NC.2.NBT.1)
Demonstrate that the numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds, with 0 tens and 0 ones. (NC.2.NBT.1)
Compose and decompose numbers using various groupings of hundreds, tens, and ones. (NC.2.NBT.1)
Count within 1,000. (NC.2.NBT.2)
Skip count by 5’s, 10’s and 100’s. (NC.2.NBT.2)
Read and write numbers within 1,000 using base-ten numerals, number names, and expanded form. (NC.2.NBT.3)
Compare two three-digit numbers based on the value of the hundreds, ten & ones. (NC.2.NBT.4)
Use >, =, and < symbols to record the results of comparisons. (NC.2.NBT.4)
☝ These words can be used to write ALL of the numbers from 0 to 1,000!!
Print out these secret code cards to help build 3 digit numbers with your student!