Mastering Multistep Problem Solving with Equations

This video tutorial by Mr. Math Bog covers solving multi-step problems using equations. It begins with an essential question about representing and solving these problems. The tutorial uses a practical example involving memory cards to demonstrate the process. Key steps include identifying important information, calculating total memory, and subtracting used memory. The video also explains the order of operations, emphasizing multiplication and addition rules. By the end, viewers should understand how to apply these concepts to similar problems.

What is the essential question of this lesson?

• How can we solve single-step problems?

• How can we represent and solve multi-step problems using equations?

• How do we use order of operations?

• What is the total memory of Scott's computer?

Tags

CCSS.7.EE.B.4A

How many memory cards with 64 GB does Scott's computer have?

• 2

• 3

• 4

• 5

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CCSS.6.EE.B.7

How much space do the files on Scott's computer use?

• 256 GB

• 48 GB

• 92 GB

• 64 GB

What is the total memory from the four 64 GB memory cards?

• 192 GB

• 320 GB

• 128 GB

• 256 GB

Tags

CCSS.3.OA.A.3

What is the total memory from the three 16 GB memory cards?

• 32 GB

• 48 GB

• 64 GB

• 80 GB

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CCSS.8.EE.C.7B

What is the total memory of Scott's computer before accounting for the files?

• 212 GB

• 304 GB

• 92 GB

• 256 GB

How much memory is left on Scott's computer after accounting for the files?

• 212 GB

• 304 GB

• 256 GB

• 92 GB

Tags

CCSS.6.EE.B.6

What is the first step in the order of operations?

• Multiplication

• Subtraction

• Division

• Addition

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CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the result of 4 multiplied by 64?

• 128

• 192

• 256

• 320

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CCSS.4.NBT.B.5

What is the final step to find the remaining memory on Scott's computer?

• Multiplication

• Subtraction

• Addition

• Division

Tags

CCSS.6.EE.B.7