11/15 bellringer

11/15 bellringer

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

CCSS
8.EE.A.1, HSA.APR.A.1

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the rule for simplifying the expression \( \frac{M^6}{M^2} \)?

Back

Subtract the exponents: \( 6 - 2 = 4 \), so \( M^4 \).

Tags

CCSS.8.EE.A.1

2.

FLASHCARD QUESTION

Front

What is the rule for simplifying the expression \( \left(e^5\right)^{4} \)?

Back

Multiply the exponents: \( 5 \times 4 = 20 \), so \( e^{20} \).

Tags

CCSS.8.EE.A.1

3.

FLASHCARD QUESTION

Front

How do you simplify the expression \( \frac{w^5 \times w^4}{w^2} \)?

Back

Combine the exponents in the numerator: \( w^{5+4} = w^9 \), then subtract the exponent in the denominator: \( 9 - 2 = 7 \), so the answer is \( w^7 \).

Tags

CCSS.8.EE.A.1

4.

FLASHCARD QUESTION

Front

What is the rule for simplifying the expression \( t^7 \times t^4 \)?

Back

Add the exponents: \( 7 + 4 = 11 \), so the result is \( t^{11} \).

Tags

CCSS.8.EE.A.1

5.

FLASHCARD QUESTION

Front

What is the general rule for dividing powers with the same base?

Back

Subtract the exponents: \( a^m \div a^n = a^{m-n} \).

Tags

CCSS.8.EE.A.1

6.

FLASHCARD QUESTION

Front

What is the general rule for multiplying powers with the same base?

Back

Add the exponents: \( a^m \times a^n = a^{m+n} \).

Tags

CCSS.8.EE.A.1

7.

FLASHCARD QUESTION

Front

What is the power of a power rule in exponents?

Back

When raising a power to another power, multiply the exponents: \( (a^m)^n = a^{m \cdot n} \).

Tags

CCSS.8.EE.A.1

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