Mathematics Grade 7 15 min

Use logical reasoning to find the order

Use logical reasoning to find the order

What you'll learn

  • Simplify expressions involving rational exponents using the properties of exponents, demonstrating proficiency by correctly answering at least 8 out of 10 similar problems on a formative assessment.
  • Solve equations containing rational exponents by isolating the variable and applying inverse operations, verifying solutions for extraneous roots, with 100% accuracy.
  • Explain the relationship between rational exponents and radical notation, including why certain fractional exponents result in real or non-real numbers, justifying reasoning in a written explanation with at least 3 supporting examples.
  • Apply the concepts of rational exponents to model and solve real-world problems involving exponential growth or decay, such as compound interest or radioactive decay, accurately interpreting the context and presenting the solution with appropriate units.

Tutorial Preview

1

Find the order of three colored blocks.

2

Find which house is in the middle.

3

Find the order of four friends in line.

Sample Practice Questions

Easy
A cat, dog, and mouse are in a line. The cat is first. The dog is second. What is the order?
0.C, D, M
1.C, M, D
2.D, C, M
3.M, C, D
Easy
Three books are on a shelf. Math is on the left. Science is on the right. Where is the History book?
0.Left
1.Middle
2.Right
3.Not there
Easy
Ann, Bob, and Cal are in a line. Bob is not first. Cal is not last. Ann is first. What is the order?
0.A, B, C
1.A, C, B
2.B, A, C
3.C, A, B

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Frequently asked questions

What grade level is "Use logical reasoning to find the order"?

Use logical reasoning to find the order is a Grade 7 Mathematics lesson on ExcelOS.

What will I learn in Use logical reasoning to find the order?

You'll be able to: Simplify expressions involving rational exponents using the properties of exponents, demonstrating proficiency by correctly answering at least 8 out of 10 similar problems on a formative assessment; Solve equations containing….

Is "Use logical reasoning to find the order" free to practice?

Yes. You can read the tutorial preview for free, and signing up for a free ExcelOS account unlocks the full tutorial and all practice questions with instant feedback.

How many practice questions are included with Use logical reasoning to find the order?

This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.

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