Grade 2 - The Number System
Standard 2.NS.1.4 - Visualize the numbers in relation to each other on the hundred chart. Use the chart to help count up or down from a given number.
Included Skills: Counting, Number Patterns
Students will be expected to represent and partition numbers to 100. • Performance Indicators - N04.01 Represent a given number using concrete materials, such as ten-frames and base-ten materials. - N04.02 Represent a given number using coins (pennies, nickels, dimes, and quarters). - N04.03 Represent a given number using tallies. - N04.04 Represent a given number pictorially. - N04.05 Find examples of a given number in the environment. - N04.06 Represent a given number using expressions (e.g., 24 + 6, 15 + 15, 40 – 10) - N04.07 Read a number (0–100) given in symbolic or word form. - N04.08 Record in words a given number (0–20). - N04.09 Record, symbolically, any number (0–100).