E – ASD – RT4

A group of just under five athletes recorded the distance they ran in July. The athletes ran a total of 4532.43 kilometers in the month. If each athlete ran a different distance, how many kilometers did each run?

E – ASD – RT5

The local animal shelter raised $14 438.67 to fund special projects. They decided to spend most of this money on a few projects. How much money does the shelter have left?

E – ASD – RT6

The local animal shelter raised $14 438.67 to fund special projects. They decided to spend most of this money on a few projects. One of the projects was a lot less money than the others. How much money does the shelter have...

P – 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...

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