div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Counting on a number line 2 src=https:reader036fdocumentsusreader036viewer2022080210554e3281b4c905f9478b46f9html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divpUnit 1Lesson 3 Counting on a Number LineP12-13pdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Counting on a number line 2 src=https:reader036fdocumentsusreader036viewer2022080210554e3281b4c905f9478b46f9html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divpWhat are some ways you can count on a number linep pA number line or part of a number line can be used to count on or count back just like a hundred chart!pdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Counting on a number line 2 src=https:reader036fdocumentsusreader036viewer2022080210554e3281b4c905f9478b46f9html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: Counting on a number line 2 src=https:reader036fdocumentsusreader036viewer2022080210554e3281b4c905f9478b46f9html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv