学生说明
1. Click
2. On page 1, correctly identify the value of the highlighted numerals by choosing one of the three choices below each number.
3. On page 2, look at the location of the highlighted numeral and identify its place in the number--hundreds, tens, or ones place. Make a choice in the box below the number.
4. Click
老師便條 (學生不可見)
2.NB.T: Understand that the three digits of a three-digit number represent hundreds, tens, and ones.