Math Quiz 2.7

Show how you would estimate:

1.) 2.8 * 37 =

2) 0.7 * 508 =

3) 48.2 * 375 =

Solve the following using the Partial Products Method:

4) 521

* 28
______


5) 129

* 7
______

Math Quiz 2.7

Today students took a quiz on estimation. For each problem, they were to show how they rounded the numbers as well as their estimated answer. Students should also be able to tell whether their estimate is in the 0.1s, 1s, 10s, 100s, 1,000s, 10,000s, etc. Here are the questions if you would like to review them before the test!

1.) 28 * 33 =_______


2.) 14 * 98 = _______


3.) 37 * 104 = ______


4.) 2.8 * 1.3 = ______


5.) 0.8 * 0.1 = ______

Tomorrow students will have a quiz on Partial Products! Happy Studying!