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Math 9/23/20 Wednesday M.1_L.11_P.S.

Last updated over 5 years ago

4 questions

6

Question 1

1.

Solve by drawing disks on a place value chart. Write an equation, and express the product in standard form.

4

1

1

Question 2

2.

Draw a model similar to the one pictured below for Parts (b), (c), and (d). Find the sum of the partial products to evaluate each expression.

Question 3

3.

Miles incorrectly gave the product of 7 x 2.6 as 14.42. Use a place value chart or an area model to help Miles understand his mistake.

Question 4

4.

Mrs. Zamir wants to buy 8 protractors and some erasers for her classroom. She has $30. If protractors cost $2.65 each, how much will Mrs. Zamir have left to buy erasers?