Multiply two-digit numbers by one-digit numbers.
If you need to adapt or shorten this lesson for remote learning, we suggest prioritizing Anchor Task 2 (benefits from worked example). Find more guidance on adapting our math curriculum for remote learning here.
Mr. Wynn gets some butcher paper from the teacher supply room to put down the length of the hallway. The butcher paper is 3 feet tall and 20 feet long. When he puts it up in the hallway, he realizes he needs a little more to fully cover the wall. The extra piece he needed is 3 feet tall and 3 feet long.
a. How many square feet of butcher block paper did Mr. Wynn put in the hallway?
b. What was the total length of width of the space Mr. Wynn ended up covering?
Grade 4 Mathematics > Module 3 > Topic C > Lesson 8 of the New York State Common Core Mathematics Curriculum from EngageNY and Great Minds. © 2015 Great Minds. Licensed by EngageNY of the New York State Education Department under the CC BY-NC-SA 3.0 US license. Accessed Dec. 2, 2016, 5:15 p.m..Modified by The Match Foundation, Inc.
1. Estimate the product 57 x 9.
2. The area model below represents 57 x 9.
a. Label each region of the area model with its respective area.
b. Find the value of 57 x 9. Show your reasoning.
From EngageNY.org of the New York State Education Department. New York State Testing Program Grade 4 Common Core Mathematics Test Released Questions with Annotations August 2013. Internet. Available from https://www.engageny.org/resource/new-york-state-common-core-sample-questions/file/103191; accessed March 23, 2018, 3:44 p.m..Modified by The Match Foundation, Inc.
In the area model shown, what are the values of A and B?
Solve. Show or explain your work.
35 x 7
A countertop in a kitchen measures 4 feet deep by 26 feet long. What is the area, in square feet, of the countertop?
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