P – EC – WP9
A student had drawn dots all over his scribbler page. About how many dots are on the page?P – EC – WP10
A student had drawn dots all over his scribbler page. What would you use as a referent for the following picture? Explain your thinking.P – EC – WP11
Students were asked to estimate how many cars were in the parking lot. Sammy said her estimate was 50. She used 5 as a referent, and skip counted by five 10 times. Sammy said there were about five cars in each row and there were about 10 rows. Is Sammy’s...P – EC – WP12
Students were asked to estimate how many cars drove by the school during lunch. Marsha said her estimate was 20. She used 5 as a referent, and skip counted by five 4 times. Sammy said that five cars went by during the first 5 minutes of lunch and there were 20 minutes...Page 79 of 107
