P – WN – PP15
Record the value of the underlined digit: 500P – WN – PP16
Write the following number in expanded form: 990P – EC – RT2
A group of students were learning about using referents when estimating. Some of these students argued that referents should be 10 while others argued that referents should be 100. Are there times when a referent of 10 and a referent of 100 would be helpful? Explain...P – EC – RT3
You and a friend are asked to estimate the number of attendees at your school’s graduation ceremony. If you were to estimate such a large crowd, how large would your referent be and how would you use it to estimate the number of...Page 158 of 334