Write the numbers in a vertical list, lining up the decimal points. If the numbers have a different amount of digits, there may be some gaps in the columns. Fill in any gaps with a zero so that each ...
Using a variety of sports statistics, students will compare, add, and subtract decimals. Using a variety of sports statistics, students will compare, add, and subtract decimals. We will start with the ...
Add and subtract within 100 using compose, decompose, and place value strategies. Engage with a number talk to sum near-doubles using compensation. Add and subtract within 100 in more than one way.